TMP93CS41 datasheet(9/248 Pages) TOSHIBA

9 / 248 page

TMP93CS40/TMP93CS41

2004-02-10

93CS40-7

Table 2.2.3 Pin Names and Functions (3/4)

Pin Names

Number

of Pins

I/O

Functions

P84

TI6

INT6

I/O

Input

Port 84: I/O port (with pull-up resistor)

Timer input 6: Timer 5 count/capture trigger signal input

Interrupt request pin 6: Interrupt request pin with programmable rising/falling edge

P85

TI7

INT7

I/O

Input

Port 85: I/O port (with pull-up resistor)

Timer input 7: Timer 5 count/capture trigger signal input

Interrupt request pin 7: Interrupt request pin with rising edge

P86

TO6

I/O

Output

Port 86: I/O port (with pull-up resistor)

Timer output 6: Timer 5 output pin

P87

INT0

I/O

Input

Port 87: I/O port (with pull-up resistor)

Interrupt request pin 0: Interrupt request pin with programmable level/rising edge

P90

TXD0

I/O

Output

Port 90: I/O port (with pull-up resistor)

Serial data send 0

P91

RXD0

I/O

Input

Port 91: I/O port (with pull-up resistor)

Serial data receive 0

P92

CTS0

SCLK0

I/O

Input

I/O

Port 92: I/O port (with pull-up resistor)

Serial data send enable 0 (Clear to send)

Serial Clock I/O 0

P93

TXD1

I/O

Output

Port 93: I/O port (with pull-up resistor)

Serial data send 1

P94

RXD1

I/O

Input

Port 94: I/O port (with pull-up resistor)

Serial data receive 1

P95

SCLK1

I/O

Port 95: I/O port (with pull-up resistor)

Serial clock I/O 1

PA0 to PA6

I/O

Ports A0 to A6: I/O ports

PA7

SCOUT

I/O

Output

Port A7: I/O port

System clock output: Outputs fFPH or fSYS clock.

WDTOUT

Output

Watchdog timer output pin

NMI

Input

Non-maskable interrupt request pin: Interrupt request pin with programmable falling

edge or with both edges programmable.

CLK

Output

Clock output: Outputs [fSYS ÷ 2] clock.

Pulled-up during reset.

Can be disabled to reduce noise.

Input

External access: On the TMP93CS41, the Vss pin should be connected.

On the TMP93CS40, the Vcc pin should be connected.

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