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ML620Q150A Series Reference Board User’s Manual

FEBL620Q150ARB-02

FEBL620Q150ARB

14

3.2 Input Switch

Five push swiches are available connected to Port 0(P05-P00) and RESET_N pin.
The swich for the RESET_N is disconnectable by using the RESET_N jumper.

Fig.12 Input Switches

0.1uF

Push SW

P00

P00

0.1uF

Push SW

P02

P02

0.1uF

Push SW

P03

P03

0.1uF

Push SW

P04

P04

0.1uF

Push SW

P01

P01

0.1uF

Push SW

P05

P05

0.1uF

Push SW

RESET_N

RESET_N

Connector for

Reference Board (CN4)

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Summary of Contents for ML620Q150A

Page 1: ...ML620Q150A Series Reference Board ML620Q150A Series EVA Board User s Manual Issue Date Jan 14 2016 FEBL620Q150ARB 02...

Page 2: ...document are not designed to be radiation tolerant 7 For use of our Products in applications requiring a high degree of reliability as exemplified below please contact and consult with a LAPIS Semicon...

Page 3: ...pinTQFP 64pinQFP Program FLASH size ML620Q151A 32KB ML620Q152A 48KB ML620Q153A 64KB ML620Q154A 32KB ML620Q155A 48KB ML620Q156A 64KB ML620Q157A 32KB ML620Q158A 48KB ML620Q159A 64KB LAPIS support six ty...

Page 4: ...ations See the schematic on page 22 to 26 for more detail about connection of the mounted components 1 Reference Board Table 3 ML620Q150A Series Reference Board Components Overview Mounted MCU U1 U2 T...

Page 5: ...L11 Jumper for selecting AIN or P3 3pin pin header and short pin D1 D24 Diodes for AIN input pin CN5 RS232C connector U1 RS232C Interface IC TXD RXD TXD RXD connection selector for RS232C Interface IC...

Page 6: ...which as an example the 64pin QFP socket for ML620Q157A 8A 9A is mounted Fig 1 ML620Q150A Series Reference Board Outline Drawing Fig 2 ML620Q150A Series Reference Board Socket 1pin direction Note Plac...

Page 7: ...Manual FEBL620Q150ARB 02 FEBL620Q150ARB 6 1 3 EVA Board Outline Drawing The Figure 3 show the ML620Q150A Series EVA Board Fig 3 ML620Q150A Series EVA Board Outline Drawing CN5 SEL0 5 CN2 SEL6 11 SW0 5...

Page 8: ...second When selecting VREFF on the VREF jumper and conencting uEASE connect the uEASE at first and power up the user application system the second As well power off the user application system at firs...

Page 9: ...each device mounted type U1 and soket type U2 The 1608 size of pads are prepared so that the PCB wiring capacitance does not affect to the oscillation Fig 5 Low speed Oscillation Circuit X1 ML610Q150A...

Page 10: ...to the pins of microtontroller The 1608 size of pads can be used for external components such as denoising capactors Fig 6 AIN inputs for evaluating the A D converter P30 AIN0 AIN0 AIN1 AIN2 AIN3 AIN4...

Page 11: ...or Input Through holes COM0M CMP0P are available to input voltages direclty to the pins of microtontroller The 1608 size pads can be used for mounting denoising capactors Fig 7 Analog Comparator Input...

Page 12: ...hen selecting USR on the MODE jumper uEASE is not available to use and instead P14 TEST0 pin on the microcontroller is available to use 1 2 3 4 5 6 7 8 9 10 11 12 13 14 UVDD PWR UVDD CN3 VTREF VPP SCL...

Page 13: ...to PP11 if necessary Fig 9 Through holes and Pads used for A D converter function 2 7 When Not using the LED P20 P22 of the microcontroller are ports that can directly drive a LED The Ports are connec...

Page 14: ...232C circuit by using the TXD jumper and RXD jumper Fig 11 RS232C Communication Circuit T1OUT T2OUT R1IN R2IN T1IN T2IN R1OUT R2OUT DCD RXD TXD DTR VSS DSR RTS CTS RI 1 2 3 9 4 5 6 7 8 14 7 13 8 C2 C2...

Page 15: ...connected to Port 0 P05 P00 and RESET_N pin The swich for the RESET_N is disconnectable by using the RESET_N jumper Fig 12 Input Switches 0 1uF Push SW P00 P00 0 1uF Push SW P02 P02 0 1uF Push SW P03...

Page 16: ...line has diodes and a resistor for the evaluation VDD or an external voltage supplied to the VREF pin is selectable by the VREF jumper Fig 13 AIN inputs for A D Converter Connector for Reference Boar...

Page 17: ...34 P34 P34 11 P52 12 P35 P35 P35 12 P53 P53 13 P36 P36 13 P54 P54 P54 14 P37 14 P55 P55 P55 15 P70 15 P56 P56 P56 16 P71 16 P57 P57 P57 17 17 18 18 19 VSS VSS VSS 19 VSS VSS VSS 20 VSS VSS VSS 20 VSS...

Page 18: ...Board 1 P12 1 P40 2 P13 2 P41 3 VSS VSS 3 P42 AIN6 Input circuit or RXD0 P42 AIN6 RXD0 4 VDDL TH 4 P43 AIN7 Input circuit or TXD0 P43 AIN7 TXD0 5 5 P44 AIN8 Input circuit P44 AIN8 6 VREF VREF 6 P45 AI...

Page 19: ...ence Board CN4 EVA Board 64pin device Reference Board 1 P60 1 Push SW P00 2 P61 2 Push SW P01 3 P62 3 Push SW P02 4 P63 4 Push SW P03 5 P64 5 Push SW P04 6 P65 6 Push SW P05 7 P66 7 P20 8 P67 8 P21 9...

Page 20: ...user s manual when using the board 3 The Reference Board may have an engineering sample of the ML620Q150A series Confirm the final electrical characteristics by using the mass production parts on your...

Page 21: ...14 shows the ML620Q150A Series Reference Board PCB dimensional outline drawing and layout of components PCB part number ML620Q151A 2A 3A Reference Board QTU 11708 ML620Q154A 5A 6A Reference Board QTU...

Page 22: ...EVA Board PCB Specification Figure 14 shows the ML620Q150A Series EVA Board PCB dimensional outline drawing and layout of components PCB part number ML620Q15xA EVA Board QTU 11705 Dimension 140mm x 1...

Page 23: ...ML620Q150A Series Reference Board User s Manual FEBL620Q150ARB 02 FEBL620Q150ARB 22 6 3 Reference Board Schematic The next page shows the schematic of ML620Q150A Series Reference Board...

Page 24: ...ML620Q150A Series Reference Board User s Manual FEBL620Q150ARB 02 FEBL620Q150ARB 23...

Page 25: ...ML620Q150A Series Reference Board User s Manual FEBL620Q150ARB 02 FEBL620Q150ARB 24 6 4 EVA Board Schematic The next page shows the schematic of ML620Q150A Series EVA Board...

Page 26: ...ML620Q150A Series Reference Board User s Manual FEBL620Q150ARB 02 FEBL620Q150ARB 25...

Page 27: ...ML620Q150A Series Reference Board User s Manual FEBL620Q150ARB 02 FEBL620Q150ARB 26...

Page 28: ...anual FEBL620Q150ARB 02 FEBL620Q150ARB 27 REVISION HISTORY Document No Date Page Description Previous Edition Current Edition FEBL620Q150ARB 01 MAY 15 2015 First Edition FEBL620Q150ARB 02 Jan 14 2016...

Page 29: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information ROHM Semiconductor RB D620Q153TB48 RB D620Q156TB52...

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