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ATSAM4C-EK [USER GUIDE]

11251A–ATARM–16-Dec-13

3.3.3

Reset and Wake-Up Circuitry

The reset sources for the EK board are:



Power on reset



Push button reset (refer to

Section 3.11.2 “Push Buttons”

)



JTAG reset from an in-circuit emulator

3.3.4

Power Supplies

The ATSAM4C-EK board evaluation and development platform embeds all the necessary power rails required for the
SAM4C processor and peripherals.

The ATSAM4C-EK board can be supplied by either a 5V DC block through input J2 (see

Figure 3-5

) or a USB connection

via J6 (refer to

“DBGU/USB Bridge Schematic” on page 16

A manual power supply selection switch (SW1) is provided to power on/off the main power line.

Figure 3-5.

Power Supply Schematic

3.3.5

Power Rails

The SAM4C supports 1.6V–3.6V single supply mode (VDDIN). An internal regulator input is connected to the source and
its output feeds VDDCORE (VDDOUT connected to VDDCORE).

When the 3.3V supply is present, the Power LED D5 is lit. Test points TP2 to TP5 are used to perform testing.

USB5V

ZEN056V130A24LS

DC Power Jack

1
2

NSR0320MW2T1G

TP4

C29

100nF

C29

SW1

SW-SLIDE-3

SW1

SW-SLIDE-3

R12

C31

C30

33µF/16V

C30

33µF/16V

Table 3-2.

Power Supply Voltage Ranges

Power Supply

Ranges

Comments

VDDIO

1.6V–3.6V

Flash Memory Charge Pumps Supply for Erase and Program Operations, and Read
operation

Input Output buffers Supply

VDDBU

1.6V–3.6V

Backup Area power supply. VDDBU is automatically disconnected when VDDIO is present
(> 1.9V)

VDDIN

1.6V–3.6V

1.6V min. if LCD and ADC not used, 2.5V otherwise

VDDLCD

2.5V–3.6V

LCD Voltage Regulator Output

External LCD power supply input (LCD regulator not used)

VDDIO/VDDIN need to be supplied when the LCD Controller is used

VDDOUT

1.2V Output

120 mA Output Current

VDDPLL

1.08V–1.32V

–

VDDCORE

1.08V–1.32V

–

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Содержание ATSAM4C-EK

Страница 1: ... microcontroller from Atmel Corporation The ATSAM4C EK can be used with the following SAM4C series microcontrollers SAM4C16C SAM4C8C This document describes the kit contents and architecture and provides guidelines on how to use the kit ARM based Embedded MCUs ATSAM4C EK USER GUIDE Downloaded from Arrow com ...

Страница 2: ...C power supply with US Europe and UK plug adapters One 3V Lithium Battery type CR1225 Cables One serial RS232 cable One micro A B type USB cable Welcome letter Reference documents Atmel SAM4C Series Datasheet http www atmel com images atmel_11102_smartenergy_sam4c16 c8_datasheet pdf Downloaded from Arrow com Downloaded from Arrow com ...

Страница 3: ...ries 12 3 5 Communication Interfaces 14 3 6 Debug Interfaces 15 3 7 Extend Interfaces 16 3 8 LCD Display 18 3 9 Analog I O 21 3 10 CryptoAuthentication optional 22 3 11 LEDs and Buttons 23 3 12 Miscellaneous I O 24 3 13 Metrology Core Serial Interface 24 3 14 PIO Usage 25 3 15 Connectors 28 4 Evaluation Kit Firmware Demonstration 35 4 1 ATSAM4C EK Default Application 35 4 2 Measuring the Backup mo...

Страница 4: ...very Procedure The demo software is stored in internal Flash memory If the content of the internal Flash has been erased it can be reprogrammed recovered to the state as it was when shipped by Atmel using Atmel SAM BA In system Programmer available on the Atmel website www atmel com tools atmelsam bain systemprogrammer aspx The binary file of the demo software is available on the Atmel website in ...

Страница 5: ...supply to an AC power plug The board LCD should light up and display a graphic demo program 2 2 Sample Code and Technical Support After boot up designers can run sample code or their own application on the development kit Users can download sample code and get technical support from the Atmel website The ATSAM4C EK is supported by the Atmel Software Framework ASF http www atmel com tools AVRSOFTWA...

Страница 6: ...ptographic engine two anti tamper pins with time stamping function floating point unit FPU five USARTs two UARTs two TWIs up to seven SPIs as well as a PWM timer two 3 channel general purpose 16 bit timers temperature compensable low power RTC running on backup area down to 0 5 µA and a 50 x 6 segmented LCD controller The SAM4C series is a scalable platform providing alongside Atmel s industry lea...

Страница 7: ...put extension connector HE10 PIO Sense 1 JTAG ICE interface 1 UART USB bridge Device Communication interface Analog 1 Analog 3V reference 1 Potentiometer connected on ADC input Buttons 4 system push buttons Reset Force Wake Up Tamper 0 Tamper 2 2 user push buttons Scroll Up and Scroll Down LEDs 1 amber LED 1 blue LED 1 green LED 3 2 2 Interface Connection The ATSAM4C EK board includes hardware int...

Страница 8: ...IO Extension PIO Extension PIO Metering Extension Battery Coin Cell User Buttons ATMEL SAM4C16 JTAG Interface Debug Interface Power Supply RS485 Interface Power Supply Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com ...

Страница 9: ...21 PA20 22 PA19 23 PA18 24 PA8 25 TDI PB0 26 TCK SWCLK PB3 27 TMS SWDIO PB2 28 ERASE PC9 29 TDO TRACESWO PB1 30 PC1 31 PC6 32 VDDIO_1 33 VDDBU 34 FWUP 35 JTAGSEL 36 SHDN 37 TST 38 TMP0 39 XIN32 40 XOUT32 41 GND_2 42 PB4 43 VDDCORE_2 44 PB5 45 PC7 46 PC0 47 NRST 48 VDDIO_2 49 PA30 XOUT 50 PA31 XIN 51 GND_3 52 VDDPLL 53 PC8 54 PC5 55 PC4 56 PC3 57 PC2 58 PA29 59 PA28 60 PA27 61 PA6 62 VDDCORE_3 63 P...

Страница 10: ...sed to perform testing USB5V U1 ZEN056V130A24LS U1 ZEN056V130A24LS 1 2 3 J2 DC Power Jack J2 DC Power Jack 1 2 3 D2 NSR0320MW2T1G D2 NSR0320MW2T1G D3 NSR0320MW2T1G D3 NSR0320MW2T1G 5V TP4 TP4 C29 100nF C29 SW1 SW SLIDE 3 SW1 SW SLIDE 3 3 1 2 R12 1K R12 C31 C31 C30 33µF 16V C30 33µF 16V Table 3 2 Power Supply Voltage Ranges Power Supply Ranges Comments VDDIO 1 6V 3 6V Flash Memory Charge Pumps Supp...

Страница 11: ...R14 100K Ω R14 D5 RED RED R16 47K Ω 1 U2 RT9018A U2 RT9018A PGOOD 1 EN 2 VIN 3 VDD 4 NC 5 VOUT 6 ADJ 7 GND 8 VSS 9 C35 10nF C35 R20 R20 10K Ω R18 15 15K Ω 1 C36 100nF C36 JP9 JP9 R19 R19 10K Ω C44 1µF C44 R17 470Ω C37 10µF C37 close to SAM4C VDDOUT VDDCORE VDDPLL C34 22µF C34 22 JP6 JP6 L2 L2 56µH TP6 TP6 R13 2 2R R13 C32 2 2µF DNP C32 C33 100nF C33 100nF JP7 JP7 TP5 TP5 VDDMAIN 3V3 VDDIN VDDIO TP...

Страница 12: ...R41 4 7K R46 0R R40 0R DNP U4 AT24C1024B A0 1 A1 2 A3 3 GND 4 SDA 5 SCL 6 WP 7 VCC 8 R39 0R DNP Do Not Populate U13 and U10 PCB footprints differ by 90 degrees and are stacked R100 to R103 should be close to SAM4C SPI0_MISOC SPI0_NPCSC PA7 SPI0_MOSIC PA6 SPI0_MISOC PA8 SPI0_SPCKC SPI0_MOSIC SPI0_SPCKC SPI0_NPCSC PA5 VDDIN VDDIN VDDIN VDDIN R105 470K R103 0R U13 AT45DB321D DNP SI 1 SCK 2 RESET 3 CS...

Страница 13: ...AT25DF161 SH AT45DB081D SS AT25DF081 SSH AT45DB041D SS AT25DF021 SH AT45DB021D SS AT45DB011D SS Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Ar...

Страница 14: ...T2 RXD2 TXD2 RTS2 CTS2 PA15 PA14 PA9_232 PA10 VDDMAIN VDDMAIN VDDMAIN FGND R28 0R C51 100nF R26 0R R C47 4 7µF MN3 ADM3312EARU C1 6 C1 20 C2 2 C2 4 C3 24 C3 22 VCC 3 V 1 V 21 GND 23 SD 19 EN 5 T1IN 7 T1OUT 18 R1IN 15 R1OUT 10 T2IN 8 T2OUT 17 R2IN 14 R2OUT 11 T3IN 9 T3OUT 16 R3IN 13 R3OUT 12 R31 0R J3 J3 5 4 3 2 1 9 8 7 6 10 11 C49 100nF C53 100nF C48 100nF R33 0R C50 100nF R35 0R R34 47K R25 R30 0...

Страница 15: ...UART1 RS232_RXD RS232_TXD PC1 PC0 VDDMAIN VDDMAIN VDDMAIN J5 HE10 1 2 3 R48 0R R50 0R R47 0R R51 47K C61 100nF R43 MN5 ADM3312EARU MN5 C1 6 C1 20 C2 2 C2 4 C3 24 C3 22 VCC 3 V 1 V 21 GND 23 SD 19 EN 5 T1IN 7 T1OUT 18 R1IN 15 R1OUT 10 T2IN 8 T2OUT 17 R2IN 14 R2OUT 11 T3IN 9 T3OUT 16 R3IN 13 R3OUT 12 R44 0R C60 100nF R49 47K C59 100nF C57 100nF C58 100nF C55 4 7µF R52 0R C56 100nF Do Not Populate 47...

Страница 16: ...28 R58 0R R57 0R R60 4 7K DNP R59 0R C72 100nF C66 10nF C71 47pF R64 10K DNP R65 0R C64 4 7µF 16V C70 47pF C68 100nF C68 R56 0R R62 470R 5V D D ID G J6 USB Micro AB 5V D D ID G 1 2 3 4 7 5 6 8 9 10 11 L3 220Ω at 100MHz 1 2 D7 Red R61 470R 6 R63 0R C67 100nF Do Not Populate Do Not Populate Table 3 4 RZ600 HE10 Pin Functions Function Pin Pin Function Reset 1 2 IRQ0 Interrupt Request 3 4 SLP_TR SPI C...

Страница 17: ...MISO ADC_1 ADC_3 PWM_1 PWM_3 SLP_TR SPI_SS_1 TWI_SCL UART_TX SPI_MOSI SPI_SCK XPRO R84 R83 Should be close to SAM4C PB23 PA12 PA5 PB18 PA22 PA24 PB16 PB22 PB20 PA4 PB13 PC7 PB15 PA25 PB17 PB19 PB21 VDDMAIN R79 0R R89 0R L5 220Ω at 100MHz R82 0R R87 0R R88 0R R77 0R C78 2 2µF R76 0R R83 0R R85 0R C76 18pF C77 2 2nF R80 0R R81 0R R84 0R R78 0R R74 0R J8 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1...

Страница 18: ...09 DNP C81 10µF C81 R108 DNP R115 0R R120 0R R98 0R R107 DNP U11 74HC4066 1Y 1 1Z 2 2Z 3 2Y 4 2E 5 3E 6 GND 7 3Y 8 3Z 9 4Z 10 4Y 11 4E 12 1E 13 VCC 14 R97 0R R119 0R U9 YMCC42364AAANDCL COM3 1 COM2 2 COM1 3 COM0 4 SEG_0 5 SEG_1 6 SEG_2 7 SEG_3 8 SEG_4 9 SEG_5 10 SEG_6 11 SEG_7 12 SEG_8 13 SEG_9 14 SEG_10 15 SEG_11 16 SEG_12 17 SEG_13 18 SEG_14 19 SEG_15 20 SEG_16 21 SEG_17 22 SEG_18 23 SEG_19 24 S...

Страница 19: ...A2 m 15 D0 a D0 b D0 c D0 p 37 A1 h A1 i A1 k A1 n 16 D0 f D0 g D0 e D0 d 38 B2 A1 f A1 e A1 d 17 A6 h A6 i A6 k A6 n 39 A1 a A1 b A1 c B8 18 B14 A6 f A6 e A6 d 40 A1 g A1 j A1 L A1 m 19 A6 a A6 b A6 c B13 41 A0 h A0 i A0 k A0 n 20 A6 g A6 j A6 L A6 m 42 B0 A0 f A0 e A0 d 21 A5 h A5 i A5 k A5 n 43 A0 a A0 b A0 c B7 22 B5 A5 f A5 e A5 d 44 A0 g A0 j A0 L A0 m Downloaded from Arrow com Downloaded fr...

Страница 20: ...5 SEG26 31 PB15 PB14 32 SEG27 SEG28 33 PB13 PB12 34 SEG29 SEG30 35 PB11 PB10 36 SEG31 SEG32 37 PB9 PB8 38 SEG33 SEG34 39 PB7 PB6 40 SEG35 SEG36 41 PA28 PA27 42 SEG37 SEG38 43 PA26 PA23 44 SEG39 Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow co...

Страница 21: ... VDDREF 5V R8 2 2Ω D1 C25 22µF R7 C22 2 2µF C27 10nF C26 10µF TP3 L1 56µH C23 100nF C28 100nF TP2 JP5 1 2 3 RC0603JR 073K3L LM4040AIM3X 3 0 NOPB Analog input PA4 VDDIN C21 10nF JP4 VR1 10K 3 1 2 Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow c...

Страница 22: ... authentication devices It has a flexible command set that allows use for many applications such as Anti counterfeiting Protection for Firmware or Media Session Key Exchange Secure Data Storage or User Password Checking Device slave address byte 0xC9 Figure 3 22 CryptoAuthentication Schematic SCL SDA ADDR 0X48 PA24 PA25 PA26 VDDMAIN VDDMAIN R55 0R R54 10K C65 100nF U6 AT30TS75 A0 7 A1 6 A2 5 ALERT...

Страница 23: ...pplied on RTCOUT Output signal It is possible to use the TMP2 Push Button as another Tamper input By using this feature the end user must use JTAG in 2 wire mode SWIO and SWD due to the loss of the TDO pin In this case TMP2 is pull up at RTCOUT Level PB1 pin and can be managed dynamically synchronized with the RTCOUT pin LED PWM PWM PC7 PC8 PC6 VDDIN D9 AMBER R125 470Ω R126 470Ω D10 GREEN D8 BLUE ...

Страница 24: ...1 2 3 J10 1 2 3 4 5 6 7 8 9 10 11 12 13 15 17 19 14 16 18 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 R129 33R R128 0R R130 33R J9 1 2 3 4 5 6 7 8 9 10 11 12 13 15 17 19 14 16 18 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 R131 33R JP21 1 2 3 PIOsense TXD1 RXD1 MCLK PA29 PC0 PC2 PC1 PC8 PC3 PC4 PC5 PC7 PC6 VDDMAIN R144 27R R142 0R R139 27R J12 J12 1 2 3 4 5 6 ...

Страница 25: ...PA18 CTS1 TIOA5 A16 SEG12 ZigBee SLPTR PA19 RTS0 TCLK5 A15 SEG13 WKUP4 PB ScrUp PA20 CTS0 TIOB5 A14 SEG14 PB ScrDwn PA21 SPI0_NPCS1 A13 SEG15 ZigBee NPCS PA22 SPI0_NPCS2 A12 SEG16 ZigBit IRQ PA23 SPI0_NPCS3 A11 SEG17 PA24 TWD0 A10 SEG18 WKUP1 TWI ZigBit PA25 TWCK0 A9 SEG19 TWI ZigBit PA26 CTS4 A8 SEG20 PA27 NCS0 SEG21 PA28 NRD SEG22 PA29 PCK1 NWAIT SEG23 MCLK ATSense PA30 PCK1 A15 XOUT XOUT PA31 P...

Страница 26: ... D13 SEG39 WKUP11 ZigBit SPCK PB22 RTS4 NANDWE D14 SEG40 PIO I PD ST ZigBit NPCS PB23 ADTRG D15 SEG41 AD4 PB24 TIOA3 A7 SEG42 PB25 TIOB3 A6 SEG43 PB26 TCLK3 A5 SEG44 WKUP13 PB27 A4 SEG45 WKUP14 PB28 A3 SEG46 WKUP15 PB29 A2 SEG47 PB30 A1 SEG48 PB31 A0 NBS0 SEG49 AD5 Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Down...

Страница 27: ...Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com ...

Страница 28: ...oaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from...

Страница 29: ...CK JTAG clock signal to target CPU output timing signal for synchronizing test logic and control register access It is recommended that this pin is pulled to a defined state on the target board Typically connected to TCK on target CPU 11 RTCK Input Return test clock signal from the target Some targets must synchronize the JTAG inputs to internal clocks To assist in meeting this requirement a retur...

Страница 30: ...m Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow co...

Страница 31: ...aded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from ...

Страница 32: ...w com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Down...

Страница 33: ...ND Ground PA0 5 6 PA16 PA1 7 8 PA17 Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com ...

Страница 34: ...nloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded fr...

Страница 35: ...t is retrieved by the main application the result of the CoreMark is displayed and the CoreMark algorithm running on core 1 is restarted An ammeter connected either on JP12 VDDIN or on JP6 VDDCORE can measure the active current consumption of both cores 4 2 Measuring the Backup mode current consumption on VDDBU The SAM4C has an ultra low power mode RTC and Supply controller allowing less than 1µA ...

Страница 36: ...re registered without waking up the board Up to 15 tamper events can be registered To wake up the board press BP1 FWUP Upon start up the number of tamper events and time stamping of the tamper events are displayed on the LCD Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arr...

Страница 37: ...com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downlo...

Страница 38: ...3 1 c e D 9 0 r C R C XXX 09 Dec 13 REV DATE MODIF DES DATE VER SCALE 1 1 REV SHEET This agreement is our property Reproduction and publication without our written authorization shall expose offender to legal proceedings INIT EDIT A LCD 1 7 C XX XXX XX XXX XXX 12 OCT 12 SAM4C EK TOP 3 1 N A J 9 0 B XXX XX XXX XX XXX 3 1 c e D 9 0 r C R C XXX 09 Dec 13 Downloaded from Arrow com Downloaded from Arro...

Страница 39: ...32 O I D D V 2 1 P T TP13 to TP17 GND R10 External clock resource input R1 R2 Expansion IO Interface DEFAULT NO POPULATE PARTS REFERENCE PAGE 3 5 FUNCTION R39 R40 Change EEPROM I2C Address R24 R38 r o t s i s e R n w o d l l u P d n a p u l l u P 5 8 4 S R 4 R53 Change Temperature Sensor I2C Address R60 PowerUp to Reset FT232RL R64 When USB suspend is HIGH level 1 2 1 2 Expansion Power selection V...

Страница 40: ...36 SHDN 37 TST 38 TMP0 39 XIN32 40 XOUT32 41 GND_2 42 PB4 43 VDDCORE_2 44 PB5 45 PC7 46 PC0 47 NRST 48 VDDIO_2 49 PA30 XOUT 50 PA31 XIN 51 GND_3 52 VDDPLL 53 PC8 54 PC5 55 PC4 56 PC3 57 PC2 58 PA29 59 PA28 60 PA27 61 PA6 62 VDDCORE_3 63 PA3 64 PA21 65 PA22 66 PA23 67 PA9 68 PA10 69 PA11 70 PA13 71 PA14 72 PA15 73 PA16 74 PA17 75 VDDIO_3 76 ADVREF 77 GND_4 78 PB31 AD5 79 PB23 AD4 80 PB13 AD3 81 PA5...

Страница 41: ...BT1 C33 100nF TP17 R15 100K C46 100nF DNP C41 1uF Q1 SI1563EDH T1 E3 1 3 2 4 5 6 C34 22uF C42 100nF C37 10uF R17 470R C44 1uF R18 15K 1 TP8 U3 DS3231SN DNP 32K 1 VCC 2 nINT 3 NRST 4 NC1 5 NC2 6 NC3 7 NC4 8 NC5 9 NC6 10 NC7 11 NC8 12 GND 13 VBatt 14 SDA 15 SCL 16 R19 10k D4 BAT54C 3 2 1 C43 15pF U1 ZEN056V130A24LS 1 2 3 U2 RT9018A PGOOD 1 EN 2 VIN 3 VDD 4 NC 5 VOUT 6 ADJ 7 GND 8 VSS 9 R14 100K R13 ...

Страница 42: ...7 T1OUT 18 R1IN 15 R1OUT 10 T2IN 8 T2OUT 17 R2IN 14 R2OUT 11 T3IN 9 T3OUT 16 R3IN 13 R3OUT 12 R60 4 7K DNP R40 0R DNP R35 0R C71 47pF D6 Green J5 HE10 1 2 3 R61 470R C61 100nF R29 0R C51 100nF R52 0R C53 100nF R47 0R R26 0R C56 100nF C52 100nF U4 AT24C1024B A0 1 A1 2 A3 3 GND 4 SDA 5 SCL 6 WP 7 VCC 8 JP14 R41 4 7K R31 0R C62 100nF C54 100nF L3 220ohm at 100MHz 1 2 R54 10K JP15 1 2 3 5V D D ID G J6...

Страница 43: ... 1E 13 VCC 14 R120 0R R97 0R C73 18pF R75 0R R100 33R R114 DNP C76 18pF J7 1 2 3 4 5 6 7 8 9 10 R106 100R R102 33R R84 0R U11 74HC4066 1Y 1 1Z 2 2Z 3 2Y 4 2E 5 3E 6 GND 7 3Y 8 3Z 9 4Z 10 4Y 11 4E 12 1E 13 VCC 14 R119 0R C74 2 2nF R113 DNP C77 2 2nF R71 33R R103 0R L5 220ohm at 100MHz C78 2 2uF R68 0R R112 DNP R67 0R R82 0R U9 COM3 1 COM2 2 COM1 3 COM0 4 SEG_0 5 SEG_1 6 SEG_2 7 SEG_3 8 SEG_4 9 SEG_...

Страница 44: ...T A LCD 7 7 C XX XXX XX XXX XXX 12 OCT 12 SAM4C EK INTERFACE JTAG 3 1 N A J 9 0 B XXX XX XXX XX XXX 3 1 c e D 9 0 r C R C XXX 09 Dec 13 BP4 1 4 2 3 JP21 1 2 3 J12 1 2 3 4 5 6 7 8 9 10 11 12 13 14 BP3 1 4 2 3 JP24 1 2 3 R128 0R J11 1 2 3 4 5 6 7 8 9 10 11 12 13 15 17 19 14 16 18 20 R126 470R J10 1 2 3 4 5 6 7 8 9 10 11 12 13 15 17 19 14 16 18 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38...

Страница 45: ...om Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloa...

Страница 46: ... from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arro...

Страница 47: ...Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com ...

Страница 48: ...nloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded fr...

Страница 49: ...row com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Do...

Страница 50: ...d from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arr...

Страница 51: ...Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com ...

Страница 52: ...wnloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded f...

Страница 53: ...om Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloa...

Страница 54: ...information contained herein Unless specifically provided otherwise Atmel products are not suitable for and shall not be used in automotive applications Atmel products are not intended authorized or warranted for use as components in applications intended to support or sustain life Atmel Atmel logo and combinations thereof Enabling Unlimited Possibilities and others are registered trademarks or tr...

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