Datasheet

V850ES/JG3 CHAPTER 2 PIN FUNCTIONS
R01UH0015EJ0300 Rev.3.00 Page 20 of 870
Sep 30, 2010
2.3 Pin I/O Circuit Types, I/O Buffer Power Supplies, and Connection of Unused Pins
(1/3)
Pin Alternate Function Pin No. I/O Circuit Type Recommended Connection
P02 NMI 17
P03 INTP0/ADTRG 18
P04 INTP1 19
10-D
Input: Independently connect to EV
DD or EVSS
via a resistor.
Output: Leave open.
P05 INTP2/DRST 20 10-N
Input: Independently connect to EV
SS via a
resistor.
Fixing to V
DD level is prohibited.
Output: Leave open.
Internally pull-down after reset by
RESET pin.
P06 INTP3 21 10-D
Input: Independently connect to EV
DD or EVSS
via a resistor.
Output: Leave open.
P10, P11 ANO0, ANO1 3, 4 12-D
Input: Independently connect to AV
REF1 or
AV
SS via a resistor.
Output: Leave open.
P30 TXDA0/SOB4 25 10-G
P31 RXDA0/INTP7/SIB4 26
P32 ASCKA0/SCKB4/TIP00 27
P33 TIP01/TOP01 28
P34 TIP10/TOP10 29
P35 TIP11/TOP11 30
10-D
P36
−
31
P37
−
32
10-G
P38 TXDA2/SDA00 35
P39 RXDA2/SCL00 36
P40 SIB0/SDA01 22
P41 SOB0/SCL01 23
P42 SCKB0 24
P50 TIQ01/KR0/TOQ01/RTP00 37
P51 TIQ02/KR1/TOQ02/RTP01 38
P52 TIQ03/KR2/TOQ03/RTP02/DDI 39
P53
SIB2/KR3/TIQ00/TOQ00/RTP03/
DDO
40
P54 SOB2/KR4/RTP04/DCK 41
P55 SCKB2/KR5/RTP05/DMS 42
10-D
Input: Independently connect to EV
DD or EVSS
via a resistor.
Output: Leave open.