tmp1940cyaf TOSHIBA Semiconductor CORPORATION, tmp1940cyaf Datasheet - Page 80

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

X:
Pn: Port n Register, PnCR: Port n Control Register, PnFC: Port n Function Register
Port A
Port 8
Port 9
Port
Don’t care
P80–P87
P80
P81
P82
P83
P84
P85
P86
P90–P95
P90
P91
P92
P93
P94
P95
P96–P97
PA0–PA7
PA0–PA3
PA5
PA6
PA7
Pin Name
Input port
Output port
TB1IN0 input
INT7 input
TB1IN1 input
INT8 input
TB1OUT output
TB2IN0 input
INT9 input
TB2IN1 input
INTA input
TB2OUT output
TB3OUT output
Input port
Output port
TXD0 output
RXD0 input
SCLK0 output
TXD1 output
RXD1 input
SCLK1 output
Input port
Output port (Note 5)
XT1–XT2 (Note 6)
Input port
Output port
Wake-up INT1–INT4 inputs (Note 4)
INT1–INT4 inputs (no wake-up)
SCK input
SCK output
SDA input
SDA output (Note 5)/SO output
SI input/SCL input
SCL output (Note 7)
CTS0 /SCLK0 input
CTS1 /SCLK1 input
Table 7.2 I/O Port Programmability (2/2)
Function / Direction
TMP1940CYAF-38
Pn
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
I/O Register Settings
TMP1940CYAF
PnCR
0
1
0
0
0
0
1
0
0
0
0
1
1
0
1
1
0
1
0
1
0
1
0
0
1
0
0
1
0
0
0
1
0
1
0
1
unneeded
unneeded
unneeded
unneeded
unneeded
PnFC
Setting
Setting
Setting
Setting
Setting
N/A
N/A
N/A
0
0
1
1
1
1
1
1
1
0
0
1
1
1
1
1
1
0
0
1
1
0
1
0
1