tmp1940cyaf TOSHIBA Semiconductor CORPORATION, tmp1940cyaf Datasheet - Page 87

• Manufacturer Part Number: tmp1940cyaf
• Description: 32-bit Tx System Risc Tx19 Family
• Manufacturer: TOSHIBA Semiconductor CORPORATION

P2
(0xFFFF_F012)
P2CR
(0xFFFF_F014)
P2FC
(0xFFFF_F015)
Name
Read/Write
Reset Value
Name
Read/Write
Reset Value
Function
Name
Read/Write
Reset Value
Function
P27C
P27F
P27
7
7
7
0
0
P26C
P26F
P2FC/P2CR
P26
Figure 7.6 Port 2 Registers
6
6
6
0
0
Port 2 Function Register
Port 2 Control Register
TMP1940CYAF-45
Port 2 Register
P25C
P25F
P25
Input mode (The Output Latch set to 1.)
5
5
5
0
0
00: Input port, 01: Output port, 10: A7–0, 11: A23–16
Port 2 Function Settings
P2CR.
P24C
P24F
P2xC
P24
Refer to P2FC.
4
4
4
1
0
0
0
R/W
W
W
Output port
Input port
P23C
P23F
P23
3
3
3
0
0
0
P22C
P22F
TMP1940CYAF
P22
Address bus (A7–A0)
Address bus (A23–A16)
2
2
2
0
0
P2FC.P2xF
P21C
P21F
P21
1
1
1
0
0
1
P20C
P20F
P20
0
0
0
0
0