tmp19a43fzxbg TOSHIBA Semiconductor CORPORATION, tmp19a43fzxbg Datasheet - Page 86

• Manufacturer Part Number: tmp19a43fzxbg
• Description: 32bit Tx System Risc
• Manufacturer: TOSHIBA Semiconductor CORPORATION

P6
(0xFFFF_F041)
P6FC
(0xFFFF_F045)
3.5.7
Port 6 (P60-P67)
input pins. A reset clears P6FC to 0, placing port 6 in A/D or port input mode. Writing a 1 to a bit of
P6FC enables the corresponding pin to be used as a key input pin. Port 6 has pull-up resistors, which are
enabled only for those pins for which KWUPCNT<PE> is set to 1 in the key on wake-up circuit and key
input is enabled in KWUPSTn. For details, refer to the description of the key on wake-up function.
KEY0-7
Bit Symbol
Read/Write
After Reset
Port 6 is an 8-bit input-only port, and is shared with the A/D converter's analog input pins and key
Bit Symbol
Read/Write
After Reset
Function
Write P6FC
Function Control
Read Port 6
Read A/D
P67F
P67
7
7
Figure 0.18 Registers Related to Port 6
Result Register
Figure 0.17 Port 6 (P60-P67)
Conversion
P66F
P66
6
6
Port 6 Function Register
TMP1942CY/CZ-85
Port 6 Register
fs
P65F
P65
5
5
0: Port or A/D input 1: Key input
A/D Converter
TG
P64F
P64
4
4
B
A
Input mode
DPE
W
R
0
Y
P63F
P63
3
3
Channel
Selector
TMP1942CY/CZ
P62F
P62
KEYmEN
2
2
PE
P61F
P61
1
1
Port 6
P60-67
(AN8-15)/
KEY0-7
P60F
P60
0
0