M-V850E-IA4 Renesas Electronics America, M-V850E-IA4 Datasheet - Page 124

• Manufacturer Part Number: M-V850E-IA4
• Description: KIT EVAL V850E IA4 UPD70F3186
• Manufacturer: Renesas Electronics America

Specifications of M-V850E-IA4

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

4.3.5
122
Port 4 can be set to the input or output mode in 1-bit units.
Port 4 has an alternate function as the following pins.
(1) Registers
Remark
(a) Port 4 register (P4)
Port 4
Note Software pull-up function
Remark
P40
P41
P42
P43
P44
n = 0 to 4
Port
After reset: Undefined
P4
IA3: V850E/IA3
IA4: V850E/IA4
GC (V850E/IA3): 80-pin plastic QFP (14 × 14)
GC (V850E/IA4): 100-pin plastic LQFP (fine pitch) (14 × 14)
GF (V850E/IA4): 100-pin plastic QFP (14 × 20)
IA3
GC GC GF
27
28
29
37
38
Pin No.
P4n
0
0
1
32
33
34
48
49
IA4
60
61
62
76
77
Output 0.
Output 1.
Table 4-10. Alternate-Function Pins of Port 4
SIB0
SOB0
SCKB0
TOP00/TIP00
TOP01/TIP01
0
R/W
CHAPTER 4 PORT FUNCTIONS
User’s Manual U16543EJ4V0UD
0
Address: FFFFF408H
Alternate-Function Pin
Control of output data (in output mode)
P44
P43
P42
Input
Output
I/O
I/O
I/O
P41
I/O
P40
Provided
Pull-up
Note