tmp89fm82t TOSHIBA Semiconductor CORPORATION, tmp89fm82t Datasheet - Page 124

• Manufacturer Part Number: tmp89fm82t
• Description: 8 Bit Microcontroller
• Manufacturer: TOSHIBA Semiconductor CORPORATION

8.3
I/O Port Registers
RA000
Peripheral
funcctions
External
interrput
UART0
TCA0
TCA1
SIO0
SEI
TCA0,TCA1
INT2,
INT4,INT3
MOSI, RxD1, MISO, SECLK, SS, SCLK0, SI0, RXD0
P2PR read
MISO,MOSI,TXD1,SECLK,SCLK0, SO0,TXD0
SYSCR1<OUTEN>
Input/output control
SYSCR1<STOP>
Function control
P2OUTCR write
Pull-up control
Output control
(for each bit)
(for each bit)
(for each bit)
(for each bit)
(for each bit)
Output latch
P2PU write
P2CR write
P2DR write
P2FC write
Reset signal
Figure 8-5 Port P2
inside dot line
P20,P22,P24,P25,P26
0
1
S
Page 108
Note1 : R = 100Ω (typ.)
Note2 : RIN3 = 50KΩ(typ.)
Note3 : i = 0 to 7
VDD
Programmable
pull-up resistor
TMP89FM82T
R
R
VDD
IN3
P2i