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Document Number: 002-04713 Rev.*A

Page 51 of 65

MB96640 Series

14.5.2 Accuracy and Setting of the A/D Converter Sampling Time

If the external impedance is too high or the sampling time too short, the analog voltage charged to the internal sample and hold
capacitor is insufficient, adversely affecting the A/D conversion precision.

To satisfy the A/D conversion precision, a sufficient sampling time must be selected. The required sampling time (Tsamp) depends
on the external driving impedance R

ext

, the board capacitance of the A/D converter input pin C

ext

and the AV

CC

voltage level. The

following replacement model can be used for the calculation:

R

ext

: External driving impedance

C

ext

: Capacitance of PCB at A/D converter input

C

VIN

: Analog input capacity (I/O, analog switch and ADC are contained)

R

VIN

: Analog input impedance (I/O, analog switch and ADC are contained)

The following approximation formula for the replacement model above can be used:
Tsamp = 7.62



(R

ext



C

ext

+ (R

ext

+ R

VIN

)



C

VIN)

• Do not select a sampling time below the absolute minimum permitted value.

(0.5



s for 4.5V ≤ AV

CC

≤ 5.5V, 1.2



s for 2.7

V ≤ AV

CC

< 4.5V)

• If the sampling time cannot be sufficient, connect a capacitor of about 0.1



F to the analog input pin.

• A big external driving impedance also adversely affects the A/D conversion precision due to the pin input leakage current IIL

(static current before the sampling switch) or the analog input leakage current IAIN (total leakage current of pin input and
comparator during sampling). The effect of the pin input leakage current IIL cannot be compensated by an external capacitor.

• The accuracy gets worse as |AVRH - AVRL| becomes smaller.

Sampling switch

(During sampling:ON)

C

VIN

R

VIN

Analog
input

MCU

R

ext

C

ext

Source

Comparator

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Summary of Contents for MB96640 Series

Page 1: ...tartup clock stop detection function watchdog Clock source selectable from mainclock oscillator subclock oscillator and on chip RC oscillator independently for CPU and 2 clock domains of peripherals The subclock oscillator is enabled by the Boot ROM program controlled by a configuration marker after a Power or External reset Low Power Consumption 13 operating modes different Run Sleep Timer Stop m...

Page 2: ...oscillation deviation of Sub clock or RC oscillator clock clock calibration Read write accessible second minute hour registers Can signal interrupts every half second second minute hour day Internal clock divider and prescaler provide exact 1s clock External Interrupts Edge or Level sensitive Interrupt mask bit per channel Each available CAN channel RX has an external interrupt for wake up Selecte...

Page 3: ...3 3 3 Opposite phase external clock 30 13 4 Notes on PLL clock mode operation 30 13 5 Power supply pins Vcc Vss 30 13 6 Crystal oscillator and ceramic resonator circuit 30 13 7 Turn on sequence of power supply to A D converter and analog inputs 30 13 8 Pin handling when not using the A D converter 31 13 9 Notes on Power on 31 13 10 Stabilization of power supply voltage 31 13 11 Serial communicatio...

Page 4: ...istics for the A D Converter 50 14 5 2 Accuracy and Setting of the A D Converter Sampling Time 51 14 5 3 Definition of A D Converter Terms 52 14 6 Low Voltage Detection Function Characteristics 54 14 7 Flash Memory Write Erase Characteristics 56 15 Example Characteristics 57 16 Ordering Information 60 17 Package Dimension 61 18 Major Changes 62 Document History 64 ...

Page 5: ...RT 3ch FRT 0 to 2 16 bit Input Capture Unit ICU 7ch 1 channel for LIN USART ICU 0 1 4 to 7 9 ICU 9 for LIN USART 16 bit Output Compare Unit OCU 7ch OCU 0 to 4 6 7 OCU 4 for FRT clear 8 16 bit Programmable Pulse Generator PPG 16ch 16 bit 24ch 8 bit PPG 0 to 15 with Timing point capture Yes with Start delay Yes with Ramp No Quadrature Position Revolution Counter QPRC 2ch QPRC 0 1 CAN Interface 1ch C...

Page 6: ...ontroller Flash Memory A NMI 16 bit Reload Timer 0 1 2 3 6 TIN0 to TIN3 TOT0 to TOT3 PPG0 PPG1 PPG3 to PPG7 TTG0 TTG2 to TTG4 TTG6 TTG7 TTG12 to TTG14 CKOT0_R CKOT1 CKOT1_R CKOTX0 CKOTX1 CKOTX1_R X0 X1 X0A X1A RSTX MD PPG 16ch 16 bit 24ch 8 bit I O Timer 1 ICU 4 5 6 7 FRCK1 IN6 IN7 External Interrupt INT0 to INT15 INT1_R to INT7_R OCD DEBUG I F WOT WOT_R AVss AVRH AN2 to AN4 AN6 to AN8 RX0 AVcc Pe...

Page 7: ... PPG9_R P09_0 AN24 PPG8_R P08_7 AN23 PPG7_B P08_6 AN22 PPG6_B P08_5 AN21 OUT7 P04_7 SCL1 2 P04_6 SDA1 2 P08_4 AN20 OUT6 P08_3 AN19 P08_2 AN18 P08_1 AN17 P08_0 AN16 P05_7 AN15 TOT2 P05_6 AN14 TIN2 P05_4 AN12 INT2_R WOT_R Vss Vcc P00_2 INT5_R P00_1 INT4_R P00_0 INT3_R FRCK2 P12_7 INT1_R P12_3 OUT2_R P12_0 IN1_R BIN1 P11_7 IN0_R AIN1 P11_6 FRCK0_R ZIN1 P11_5 PPG4_R P11_4 PPG3_R P11_3 PPG2_R P11_2 PPG...

Page 8: ...mer n input pin INn ICU Input Capture Unit n input pin INn_R ICU Relocated Input Capture Unit n input pin INTn External Interrupt External Interrupt n input pin INTn_R External Interrupt Relocated External Interrupt n input pin MD Core Input pin for specifying the operating mode NMI External Interrupt Non Maskable Interrupt input pin OUTn OCU Output Compare Unit n waveform output pin OUTn_R OCU Re...

Page 9: ...face n TX output pin Vcc Supply Power supply pin Vss Supply Power supply pin WOT RTC Real Time clock output pin WOT_R RTC Relocated Real Time clock output pin X0 Clock Oscillator input pin X0A Clock Subclock Oscillator input pin X1 Clock Oscillator output pin X1A Clock Subclock Oscillator output pin ZINn QPRC Quadrature Position Revolution Counter Unit n input pin ...

Page 10: ...PG3 SDA0 12 N P04_5 PPG4 SCL0 13 I P06_2 AN2 INT5 SIN5 14 K P06_3 AN3 FRCK0 15 K P06_4 AN4 IN0 TTG0 TTG4 16 K P06_6 AN6 TIN1 IN4_R 17 K P06_7 AN7 TOT1 IN5_R 18 Supply AVcc 19 G AVRH 20 G AVRL 21 Supply AVss 22 K P05_0 AN8 23 K P05_2 AN10 OUT2 24 K P05_3 AN11 OUT3 25 Supply Vcc 26 Supply Vss 27 K P05_4 AN12 INT2_R WOT_R 28 K P05_6 AN14 TIN2 29 K P05_7 AN15 TOT2 30 K P08_0 AN16 31 K P08_1 AN17 32 K ...

Page 11: ...OT2 TOT3 48 M P10_2 SCK2 PPG6 49 H P10_3 PPG7 50 Supply Vcc 51 Supply Vss 52 O DEBUG I F 53 H P17_0 54 C MD 55 A X0 56 A X1 57 Supply Vss 58 B P04_0 X0A 59 B P04_1 X1A 60 C RSTX 61 H P11_0 62 H P11_1 PPG0_R 63 H P11_2 PPG1_R 64 H P11_3 PPG2_R 65 H P11_4 PPG3_R 66 H P11_5 PPG4_R 67 H P11_6 FRCK0_R ZIN1 68 H P11_7 IN0_R AIN1 69 H P12_0 IN1_R BIN1 70 H P12_3 OUT2_R 71 H P12_7 INT1_R 72 H P00_0 INT3_R...

Page 12: ...UT1 INT15 SIN7 85 H P01_3 PPG5 86 M P01_4 SIN4 INT8 87 H P01_5 SOT4 88 M P01_6 SCK4 TTG12 89 M P01_7 CKOTX1_R INT9 TTG13 ZIN0 SCK7_R 90 H P02_0 CKOT1_R INT10 TTG14 AIN0 SOT7_R 91 M P02_2 IN7_R CKOT0_R INT12 BIN0 SIN7_R 92 M P02_5 OUT0_R INT13 SIN5_R 93 H P03_0 PPG4_B 94 H P03_1 PPG5_B 95 H P03_2 PPG14_B SOT5_R 96 M P03_3 PPG15_B SCK5_R 97 M P03_4 RX0 INT4 98 H P03_5 TX0 99 H P03_6 INT0 NMI 100 Sup...

Page 13: ...llation circuit Programmable between oscillation mode external crystal or resonator connected to X0 X1 pins and Fast external Clock Input FCI mode external clock connected to X0 pin Feedback resistor approx 1 0M The amplitude 1 8V 0 15V to operate by the internal supply voltage R FCI X out 0 1 X1 X0 FCI or Osc disable ...

Page 14: ...GPIO functionality selectable CMOS level output IOL 4mA IOH 4mA Automotive input with input shutdown function and programmable pull up resistor R FCI X out 0 1 Pout R Nout Automotive input FCI or Osc disable Standby control for input shutdown Standby control for input shutdown Automotive input X1A X0A R P ch P ch N ch Pull up control Pull up control Pout Nout P ch P ch N ch ...

Page 15: ...onverter ref AVRH ref AVRL power supply input pin with protection circuit Without protection circuit against VCC for pins AVRH AVRL H CMOS level output IOL 4mA IOH 4mA Automotive input with input shutdown function Programmable pull up resistor P ch N ch P ch N ch Standby control for input shutdown Automotive input R Pull up control Pout Nout P ch P ch N ch ...

Page 16: ...own function Programmable pull up resistor Analog input M CMOS level output IOL 4mA IOH 4mA CMOS hysteresis input with input shutdown function Programmable pull up resistor Standby control for input shutdown R Pull up control Pout Nout P ch P ch N ch Analog input Hysteresis input Standby control for input shutdown R Pull up control Pout Nout P ch P ch N ch Analog input Automotive input Standby con...

Page 17: ...h input shutdown function Programmable pull up resistor N channel transistor has slew rate control according to I 2 C spec irrespective of usage O Open drain I O Output 25mA Vcc 2 7V TTL input Standby control for input shutdown Hysteresis input R Pull up control Pout Nout P ch P ch N ch Standby control for input shutdown TTL input R Nout N ch ...

Page 18: ...be used as RAM area GPR General Purpose Register The DMA area is only available if the device contains the corresponding resource The available RAM and ROM area depends on the device FF FFFFH DE 0000H DD FFFFH 10 0000H 0F C000H 0E 9000H 01 0000H 00 8000H RAMSTART0 2 00 0C00H 00 0380H 00 0180H 00 0100H 00 00F0H 00 0000H GPR 3 DMA Reserved Peripheral Reserved USER ROM 1 Reserved Boot ROM Peripheral ...

Page 19: ...ument Number 002 04713 Rev A Page 19 of 65 MB96640 Series 8 RAMSTART Addresses Devices Bank 0 RAM size RAMSTART0 MB96F643 10KB 00 5A00H MB96F645 16KB 00 4200H MB96F646 24KB 00 2200H MB96F647 28KB 00 1200H ...

Page 20: ... DF 6000H 1F 6000H DF 5FFFH 1F 5FFFH DF 4000H 1F 4000H DF 3FFFH 1F 3FFFH DF 2000H 1F 2000H DF 1FFFH 1F 1FFFH DF 0000H 1F 0000H DE FFFFH DE 0000H SAS 512B SA2 8KB SA1 8KB Reserved Reserved SA39 64KB Reserved SA4 8KB SA3 8KB SA2 8KB SA1 8KB SAS 512B Reserved SA4 8KB SA3 8KB Reserved SA2 8KB SA1 8KB SA4 8KB SA3 8KB SAS 512B Reserved SA35 64KB SA34 64KB Reserved SA4 8KB SA3 8KB SA2 8KB SA1 8KB SAS 512...

Page 21: ...mming Communication Interface USART pins for Flash serial programming MD 0 DEBUG I F 0 Serial Communication mode MB96640 Pin Number USART Number Normal Function 8 USART0 SIN0 9 SOT0 10 SCK0 3 USART1 SIN1 4 SOT1 5 SCK1 46 USART2 SIN2 47 SOT2 48 SCK2 86 USART4 SIN4 87 SOT4 88 SCK4 ...

Page 22: ...16 3BCH LVDI No 16 Low Voltage Detector 17 3B8H EXTINT0 Yes 17 External Interrupt 0 18 3B4H EXTINT1 Yes 18 External Interrupt 1 19 3B0H EXTINT2 Yes 19 External Interrupt 2 20 3ACH EXTINT3 Yes 20 External Interrupt 3 21 3A8H EXTINT4 Yes 21 External Interrupt 4 22 3A4H EXTINT5 Yes 22 External Interrupt 5 23 3A0H EXTINT6 Yes 23 External Interrupt 6 24 39CH EXTINT7 Yes 24 External Interrupt 7 25 398H ...

Page 23: ... PPG14 Yes 52 Programmable Pulse Generator 14 53 328H PPG15 Yes 53 Programmable Pulse Generator 15 54 324H 54 Reserved 55 320H 55 Reserved 56 31CH 56 Reserved 57 318H 57 Reserved 58 314H RLT0 Yes 58 Reload Timer 0 59 310H RLT1 Yes 59 Reload Timer 1 60 30CH RLT2 Yes 60 Reload Timer 2 61 308H RLT3 Yes 61 Reload Timer 3 62 304H 62 Reserved 63 300H 63 Reserved 64 2FCH RLT6 Yes 64 Reload Timer 6 65 2F8...

Page 24: ... 96 27CH IIC0 Yes 96 I 2 C interface 0 97 278H IIC1 Yes 97 I 2 C interface 1 98 274H ADC0 Yes 98 A D Converter 0 99 270H 99 Reserved 100 26CH 100 Reserved 101 268H LINR0 Yes 101 LIN USART 0 RX 102 264H LINT0 Yes 102 LIN USART 0 TX 103 260H LINR1 Yes 103 LIN USART 1 RX 104 25CH LINT1 Yes 104 LIN USART 1 TX 105 258H LINR2 Yes 105 LIN USART 2 RX 106 254H LINT2 Yes 106 LIN USART 2 TX 107 250H 107 Rese...

Page 25: ...0H 127 Reserved 128 1FCH 128 Reserved 129 1F8H 129 Reserved 130 1F4H 130 Reserved 131 1F0H 131 Reserved 132 1ECH 132 Reserved 133 1E8H FLASHA Yes 133 Flash memory A interrupt 134 1E4H 134 Reserved 135 1E0H 135 Reserved 136 1DCH 136 Reserved 137 1D8H QPRC0 Yes 137 Quad Position Revolution counter 0 138 1D4H QPRC1 Yes 138 Quad Position Revolution counter 1 139 1D0H ADCRC0 No 139 A D Converter 0 Rang...

Page 26: ...manent damage of the device Try to prevent such overvoltage or over current conditions at the design stage 2 Protection of Output Pins Shorting of output pins to supply pins or other output pins or connection to large capacitance can cause large current flows Such conditions if present for extended periods of time can damage the device Therefore avoid this type of connection 3 Handling of Unused I...

Page 27: ... periods For this reason it is recommended that the surface treatment of socket contacts and IC leads be verified before mounting Surface Mount Type Surface mount packaging has longer and thinner leads than lead insertion packaging and therefore leads are more easily deformed or bent The use of packages with higher pin counts and narrower pin pitch results in increased susceptibility to open conne...

Page 28: ...s described above For reliable performance do the following 1 Humidity Prolonged use in high humidity can lead to leakage in devices as well as printed circuit boards If high humidity levels are anticipated consider anti humidity processing 2 Discharge of Static Electricity When high voltage charges exist close to semiconductor devices discharges can cause abnormal operation In such cases use anti...

Page 29: ...on extra care is required to not let the analog power supply voltage AVCC AVRH exceed the digital power supply voltage 13 2 Unused pins handling Unused input pins can be left open when the input is disabled corresponding bit of Port Input Enable register PIER 0 Leaving unused input pins open when the input is enabled may result in misbehavior and possible permanent damage of the device To prevent ...

Page 30: ...s larger than Cs Besides this as a measure against power supply noise it is required to connect a bypass capacitor of about 0 1 F between Vcc and Vss pins as close as possible to Vcc and Vss pins 13 6 Crystal oscillator and ceramic resonator circuit Noise at X0 X1 pins or X0A X1A pins might cause abnormal operation It is required to provide bypass capacitors with shortest possible distance to X0 X...

Page 31: ...ly voltage must be stabilized in such a way that VCC ripple fluctuations peak to peak value in the commercial frequencies 50Hz to 60Hz fall within 10 of the standard VCC power supply voltage and the transient fluctuation rate becomes 0 1V s or less in instantaneous fluctuation for power supply switching 13 11Serial communication There is a possibility to receive wrong data due to noise or other ca...

Page 32: ...parameter is based on VSS AVSS 0V 2 AVCC and VCC must be set to the same voltage It is required that AVCC does not exceed VCC and that the voltage at the analog inputs does not exceed AVCC when the power is switched on 3 VI and VO should not exceed VCC 0 3V VI should also not exceed the specified ratings However if the maximum current to from an input is limited by some means with external compone...

Page 33: ...dissipation depends on the customer application and can be calculated as follows PD PIO PINT PIO Σ VOL IOL VOH IOH I O load power dissipation sum is performed on all I O ports PINT VCC ICC IA internal power dissipation ICC is the total core current consumption into VCC as described in the DC characteristics and depends on the selected operation mode and clock frequency and the usage of functions l...

Page 34: ... a capacity value that is larger than CS WARNING The recommended operating conditions are required in order to ensure the normal operation of the semiconductor device All of the device s electrical characteristics are warranted when the device is operated within these ranges Always use semiconductor devices within their recommended operating condition ranges Operation outside these ranges may adve...

Page 35: ... mA TA 125 C ICCMAIN Main Run mode with CLKS1 2 CLKB CLKP1 2 4MHz Flash 0 wait CLKPLL CLKSC and CLKRC stopped 3 5 mA TA 25 C 8 mA TA 105 C 9 5 mA TA 125 C ICCRCH RC Run mode with CLKS1 2 CLKB CLKP1 2 CLKRC 2MHz Flash 0 wait CLKMC CLKPLL and CLKSC stopped 1 8 mA TA 25 C 6 mA TA 105 C 7 5 mA TA 125 C ICCRCL RC Run mode with CLKS1 2 CLKB CLKP1 2 CLKRC 100kHz Flash 0 wait CLKMC CLKPLL and CLKSC stoppe...

Page 36: ...with CLKS1 2 CLKP1 2 4MHz SMCR LPMSS 0 CLKPLL CLKRC and CLKSC stopped 1 mA TA 25 C 4 5 mA TA 105 C 6 mA TA 125 C ICCSRCH RC Sleep mode with CLKS1 2 CLKP1 2 CLKRC 2MHz SMCR LPMSS 0 CLKMC CLKPLL and CLKSC stopped 0 6 mA TA 25 C 3 8 mA TA 105 C 5 3 mA TA 125 C ICCSRCL RC Sleep mode with CLKS1 2 CLKP1 2 CLKRC 100kHz CLKMC CLKPLL and CLKSC stopped 0 07 mA TA 25 C 2 8 mA TA 105 C 4 3 mA TA 125 C ICCSSUB...

Page 37: ...IN Main Timer mode with CLKMC 4MHz SMCR LPMSS 0 CLKPLL CLKRC and CLKSC stopped 285 330 A TA 25 C 1195 A TA 105 C 2165 A TA 125 C ICCTRCH RC Timer mode with CLKRC 2MHz SMCR LPMSS 0 CLKPLL CLKMC and CLKSC stopped 160 215 A TA 25 C 1095 A TA 105 C 2075 A TA 125 C ICCTRCL RC Timer mode with CLKRC 100kHz CLKPLL CLKMC and CLKSC stopped 35 75 A TA 25 C 905 A TA 105 C 1880 A TA 125 C ICCTSUB Sub Timer mod...

Page 38: ...bout voltage regulator control Current for On Chip Debugger part is not included Power supply current in Run mode does not include Flash Write Erase current 2 The power supply current in Timer mode is the value when Flash is in Power down reset mode When Flash is not in Power down reset mode ICCFLASHPD must be added to the Power supply current The power supply current is measured with a 4MHz exter...

Page 39: ...V VIHX0AS X0A External clock in Oscillation mode VCC 0 8 VCC 0 3 V VIHR RSTX VCC 0 8 VCC 0 3 V CMOS Hysteresis input VIHM MD VCC 0 3 VCC 0 3 V CMOS Hysteresis input VIHD DEBUG I F 2 0 VCC 0 3 V TTL Input L level input voltage VIL Port inputs Pnn_m VSS 0 3 VCC 0 3 V CMOS Hysteresis input VSS 0 3 VCC 0 5 V AUTOMOTIVE Hysteresis input VILX0S X0 External clock in Fast Clock Input mode VSS VD 0 2 V VD ...

Page 40: ...type 4 5V VCC 5 5V IOH 3mA VCC 0 5 VCC V 2 7V VCC 4 5V IOH 1 5mA L level output voltage VOL4 4mA type 4 5V VCC 5 5V IOL 4mA 0 4 V 2 7V VCC 4 5V IOL 1 7mA VOL3 3mA type 2 7V VCC 5 5V IOL 3mA 0 4 V VOLD DEBUG I F VCC 2 7V IOL 25mA 0 0 25 V Input leak current IIL Pnn_m VSS VI VCC AVSS AVRL VI AVCC AVRH 1 1 A Pull up resistance value RPU Pnn_m VCC 5 0V 10 25 50 100 k Input capacitance CIN Other than C...

Page 41: ...equency fC X0 X1 4 8 MHz When using a crystal oscillator PLL off 8 MHz When using an opposite phase external clock PLL off 4 8 MHz When using a crystal oscillator or opposite phase external clock PLL on Input frequency fFCI X0 8 MHz When using a single phase external clock in Fast Clock Input mode PLL off 4 8 MHz When using a single phase external clock in Fast Clock Input mode PLL on Input clock ...

Page 42: ... 40 C to 125 C Parameter Symbol Pin name Conditions Value Unit Remarks Min Typ Max Input frequency fCL X0A X1A 32 768 kHz When using an oscillation circuit 100 kHz When using an opposite phase external clock X0A 50 kHz When using a single phase external clock Input clock cycle tCYLL 10 s Input clock pulse width PWH tCYLL PWL tCYLL 30 70 ...

Page 43: ...illator RC clock stabilization time tRCSTAB 80 160 320 s When using slow frequency of RC oscillator 16 RC clock cycles 64 128 256 s When using fast frequency of RC oscillator 256 RC clock cycles 14 4 4 Internal Clock Timing VCC AVCC 2 7V to 5 5V VSS AVSS 0V TA 40 C to 125 C Parameter Symbol Value Unit Min Max Internal System clock frequency CLKS1 and CLKS2 fCLKS1 fCLKS2 54 MHz Internal CPU clock f...

Page 44: ...e tLOCK 1 4 ms For CLKMC 4MHz PLL input clock frequency fPLLI 4 8 MHz PLL oscillation clock frequency fCLKVCO 56 108 MHz Permitted VCO output frequency of PLL CLKVCO PLL phase jitter tPSKEW 5 5 ns For CLKMC PLL input clock 4MHz 14 4 6 Reset Input VCC AVCC 2 7V to 5 5V VSS AVSS 0V TA 40 C to 125 C Parameter Symbol Pin name Value Unit Min Max Reset input time tRSTL RSTX 10 s Rejection of reset input...

Page 45: ...ev A Page 45 of 65 MB96640 Series 14 4 7 Power on Reset Timing VCC AVCC 2 7V to 5 5V VSS AVSS 0V TA 40 C to 125 C Parameter Symbol Pin name Value Unit Min Typ Max Power on rise time tR Vcc 0 05 30 ms Power off time tOFF Vcc 1 ms ...

Page 46: ...SCK SOT delay time tSLOVE SCKn SOTn 2tCLKP1 45 2tCLKP1 55 ns SIN SCK setup time tIVSHE SCKn SINn tCLKP 1 2 10 tCLKP1 2 10 ns SCK SIN hold time tSHIXE SCKn SINn tCLKP 1 10 tCLKP1 10 ns SCK fall time tF SCKn 20 20 ns SCK rise time tR SCKn 20 20 ns Notes AC characteristic in CLK synchronized mode CL is the load capacity value of pins when testing Depending on the used machine clock frequency the maxi...

Page 47: ...4 tCLKP1 2 5 tCLKP1 6 tCLKP1 3 7 tCLKP1 8 tCLKP1 4 tSCYC VOL VOL VOH VOH VIH VIH VIL VIL tSLOVI tIVSHI tSHIXI VOL SCK SOT SIN Internal shift clock mode tOVSHI tSLSH VIH VIH VIH VIH VIL VIH VIL VIL VIL VOL VOH tSLOVE tR tSHIXE tIVSHE tF SCK SOT SIN tSHSL External shift clock mode ...

Page 48: ...200 tCLKP1 1 fCLKP1 ns General Purpose I O ADTG A D Converter trigger input TINn Reload Timer TTGn PPG trigger input FRCKn FRCKn_R Free Running Timer input clock INn INn_R Input Capture AINn BINn ZINn Quadrature Position Revolution Counter INTn INTn_R 200 ns External Interrupt NMI Non Maskable Interrupt tCLKP1 indicates the peripheral clock1 CLKP1 cycle time except stop when in stop mode VIH VIL t...

Page 49: ... STOP condition and START condition tBUS 4 7 1 3 s Pulse width of spikes which will be suppressed by input noise filter tSP 0 1 1 5 tCLKP1 5 0 1 1 5 tCLKP1 5 ns 1 R and CL represent the pull up resistance and load capacitance of the SCL and SDA lines respectively Vp indicates the power supply voltage of the pull up resistance and IOL indicates VOL guaranteed current 2 The maximum tHDDAT only has t...

Page 50: ...time 1 0 5 0 s 4 5V ΑVCC 5 5V 2 2 8 0 s 2 7V ΑVCC 4 5V Sampling time 0 5 s 4 5V ΑVCC 5 5V 1 2 s 2 7V ΑVCC 4 5V Power supply current IA AVCC 2 0 3 1 mA A D Converter active IAH 3 3 A A D Converter not operated Reference power supply current between AVRH and AVRL IR AVRH 520 810 A A D Converter active IRH 1 0 A A D Converter not operated Analog input capacity CVIN ANn 15 9 pF Analog impedance RVIN A...

Page 51: ...alog switch and ADC are contained RVIN Analog input impedance I O analog switch and ADC are contained The following approximation formula for the replacement model above can be used Tsamp 7 62 Rext Cext Rext RVIN CVIN Do not select a sampling time below the absolute minimum permitted value 0 5 s for 4 5V AVCC 5 5V 1 2 s for 2 7V AVCC 4 5V If the sampling time cannot be sufficient connect a capacit...

Page 52: ... Difference between the actual value and the theoretical value The total error includes zero transition error full scale transition error and nonlinearity error Zero transition voltage Input voltage which results in the minimum conversion value Full scale transition voltage Input voltage which results in the maximum conversion value Nonlinearity error of digital output N VNT 1LSB N 1 VOT LSB 1LSB ...

Page 53: ...ies 1LSB Ideal value AVRH AVRL V 1024 Total error of digital output N VNT 1LSB N 1 0 5LSB 1LSB N A D converter digital output value VNT Voltage at which the digital output changes from 0x N 1 to 0xN VOT Ideal value AVRL 0 5LSB V VFST Ideal value AVRH 1 5LSB V ...

Page 54: ...1 4 20 4 49 V Power supply voltage change rate 2 dV dt 0 004 0 004 V s Hysteresis width VHYS CILCR LVHYS 0 50 mV CILCR LVHYS 1 80 100 120 mV Stabilization time TLVDSTAB 75 s Detection delay time td 30 s 1 If the power supply voltage fluctuates within the time less than the detection delay time td there is a possibility that the low voltage detection will occur or stop after the power supply voltag...

Page 55: ...ent Number 002 04713 Rev A Page 55 of 65 MB96640 Series RCR LVDE Low voltage detection function enable Low voltage detection function disable Stabilization time TLVDSTAB Low voltage detection function enable ...

Page 56: ...he Flash memory is written or erased shutdown of the external power VCC is prohibited In the application system where the external power VCC might be shut down while writing or erasing be sure to turn the power off by using a low voltage detection function To put it concrete change the external power in the range of change ration of power supply voltage 0 004V s to 0 004V s after the external powe...

Page 57: ...It is not the guaranteed value MB96F647 0 01 0 10 1 00 10 00 100 00 50 0 50 100 150 I CC mA TA ºC Run Mode PLL clock 32MHz Main osc 4MHz RC clock 2MHz RC clock 100kHz Sub osc 32kHz VCC 5 5V 0 001 0 010 0 100 1 000 10 000 100 000 50 0 50 100 150 I CC mA TA ºC Sleep Mode PLL clock 32MHz Main osc 4MHz RC clock 2MHz RC clock 100kHz Sub osc 32kHz VCC 5 5V ...

Page 58: ...96640 Series MB96F647 0 001 0 010 0 100 1 000 10 000 50 0 50 100 150 I CC mA TA ºC Timer Mode PLL clock 32MHz Main osc 4MHz RC clock 2MHz RC clock 100kHz Sub osc 32kHz VCC 5 5V 0 001 0 010 0 100 1 000 50 0 50 100 150 I CC mA TA ºC Stop Mode VCC 5 5V ...

Page 59: ...CLKP2 100kHz Regulator in Low Power Mode CLKB is stopped in this mode Sub osc CLKS1 CLKS2 CLKP1 CLKP2 32kHz Regulator in Low Power Mode CLKB is stopped in this mode Timer mode PLL CLKMC 4MHz CLKPLL 32MHz System clocks are stopped in this mode Regulator in High Power Mode FLASH in Power down reset mode Main osc CLKMC 4MHz System clocks are stopped in this mode Regulator in High Power Mode FLASH in ...

Page 60: ... GSE2 MB96F646RBPMC GSE1 Flash A 288 5KB 100 pin plastic LQFP FPT 100P M20 MB96F646RBPMC GSE2 MB96F647RBPMC GSE1 Flash A 416 5KB 100 pin plastic LQFP FPT 100P M20 MB96F647RBPMC GSE2 For details about package see Package Dimension MCU without CAN controller Part number Flash memory Package MB96F643ABPMC GSE1 Flash A 96 5KB 100 pin plastic LQFP FPT 100P M20 MB96F643ABPMC GSE2 MB96F645ABPMC GSE1 Flas...

Page 61: ...CONDUCTOR LIMITED F100031S c 3 5 16 00 0 20 630 008 SQ 1 25 26 51 76 50 75 100 0 50 020 0 20 0 05 008 002 M 0 08 003 0 145 0 055 006 002 0 08 003 A INDEX 059 004 008 0 10 0 20 1 50 Mounting height 0 8 0 50 0 20 020 008 024 006 0 60 0 15 0 25 010 0 10 0 10 004 004 Details of A part Stand off 14 00 0 10 551 004 SQ Dimensions in mm inches Note The values in parentheses are reference values Note 1 The...

Page 62: ...y current in Timer modes ICCTPLL Typ 2485μA 1800μA TA 25 C Max 2715μA 2250μA TA 25 C Max 4095μA 3220μA TA 105 C Max 5065μA 4025μA TA 125 C Changed the Conditions for ICCTRCL RC Timer mode with CLKRC 100kHz SMCR LPMSS 0 CLKPLL CLKMC and CLKSC stopped RC Timer mode with CLKRC 100kHz CLKPLL CLKMC and CLKSC stopped 39 Changed the annotation 2 Power supply for On Chip Debugger part is not included Powe...

Page 63: ... the external power VCC might be shut down while writing be sure to turn the power off by using an external voltage detector While the Flash memory is written or erased shutdown of the external power VCC is prohibited In the application system where the external power VCC might be shut down while writing or erasing be sure to turn the power off by using a low voltage detection function Revision 2 ...

Page 64: ... Series F 2 MC 16FX 16 Bit Microcontroller Document Number 002 04713 Revision ECN Orig of Change Submission Date Description of Change KSUN 01 31 2014 Migrated to Cypress and assigned document number 002 04713 No change to document contents or format A 5149634 KSUN 02 25 2016 Updated to Cypress format ...

Page 65: ...ypress unmodified to make use distribute and import the Software solely to the minimum extent that is necessary for you to exercise your rights under the copyright license granted in the previous sentence Any other use reproduction modification translation or compilation of the Software is prohibited CYPRESS MAKES NO WARRANTY OF ANY KIND EXPRESS OR IMPLIED WITH REGARD TO THIS DOCUMENT OR ANY SOFTW...

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