upd70f3402 Renesas Electronics Corporation., upd70f3402 Datasheet - Page 40

• Manufacturer Part Number: upd70f3402
• Description: 32-/16-bit Single-chip Microcontroller With Can Interface
• Manufacturer: Renesas Electronics Corporation.

Note: External bus function port pins are only supported by the µPD70F3403 and µPD70F3403A
40
P50
P51
P52
P53
P54
P55
P70 to P715
P90
P91
P92
P93
P94
P95
P96
P97
P98
P99
P910
P911
P912
P913
P914
P915
PCM0
PCM1
PCM2
PCM3
PCS0, PCS1
PCT0
PCT1
PCT4
PCT6
PDL0 to PDL4
PDL5
PDL6 to PDL13
Pin Name
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
Port 5
6-bit I/O port
Input/output can be specified in 1-bit units.
Port 7
16-bit I/O port
Input/output can be specified in 1-bit units.
Port 9
16-bit I/O port
Input/output can be specified in 1-bit units.
Port CM
4-bit I/O port
Input/output can be specified in 1-bit units.
Port CS
2-bit I/O port
Input/output can be specified in 1-bit units.
Port CT
4-bit I/O port
Input/output can be specified in 1-bit units.
Port DL
14-bit I/O port
Input/output can be specified in 1-bit units.
User’s Manual U16702EE3V2UD00
Table 2-2: Port Pins (2/2)
Chapter 2 Pin Functions
Function
TIQ01/TOQ01
TIQ02/TOQ02
TIQ03/TOQ03
TIQ00/TOQ00
SI30
SO30
ANI0 to ANI15
TIQ11/TOQ11/SCK30
TIQ12/TOQ12/CS300
TIQ13/TOQ13/CS301
TIQ10/TOQ10/CS302
ASCKA1/CS303
RXDA1/(SCK30)
TXDA1/(CS300)
SIB1/[DDI]
SOB1/[DCK]
SCKB1/[DMS]
(CS301)/[DDO]
[DRST]
TIP21/TOP21/(CS302)
TIP20/TOP20/INTP4/PCL
TIP10/TOP10/INTP5/AD14
TIP11/TOP11/INTP6/AD15
WAIT
CLKOUT
HLDAK
HLDRQ
CS0, CS1
WR0
WR1
RD
ASTB
AD0 to AD4
AD5/FLMD1
AD6 to AD13
Note
Note
Note
Note
Note
Alternate Function
Note
Note
Note
Note
Note
Note
Note
Note
Note