TMP93PW20A datasheet(7/38 Pages) TOSHIBA

Part #	TMP93PW20A

Description	CMOS 16-Bit Microcontroller

Download	38 Pages

Scroll/Zoom	100%

Manufacturer	TOSHIBA [Toshiba Semiconductor]

Direct Link	http://www.semicon.toshiba.co.jp/eng

Logo

7 / 38 page

TMP93PW20A

2004-02-10

93PW20A-5

2.2

Pin Names and Functions

The TMP93PW20A has MCU mode and PROM mode.

(1) Pin functions of TMP93PW20A in MCU mode.

Table 2.2.1 Name and Function in MCU Mode (1/3)

Pin Names

Number

of Pins

I/O

Functions

P00 to P07

AD0 to AD7

8

I/O

Port 0: I/O port that allows I/O to be selected at the bit level.

Address and data (lower): Bits 0 to 7 for address and data bus.

P10 to P17

AD8 to AD15

A8 to A15

8

I/O

Output

Port 1: I/O port that allows I/O to be selected at the bit level.

Address and data (Upper): Bits 8 to 15 for address and data bus.

Address: Bits 8 to 15 for address bus.

P20 to P27

A0 to A7

A16 to A23

8

I/O

Output

Port 2: I/O port that allows I/O to be selected at the bit level (with pull-up resistor).

Address: Bits 0 to 7 for address bus.

Address: Bits 16 to 23 for address bus.

P30

RD

1

Output

Port 30: Output port.

Read: Strobe signal for reading external memory.

(Read when reading internal memory at P3<P30>

= 0, P3FC<P30F> = 1.)

P31

WR

1

Output

Port 31: Output port.

Write: Strobe signal for writing data on pins AD0 to AD7.

P32

HWR

1

I/O

Output

Port 32: I/O port (with pull-up resistor).

High write: Strobe signal for writing data on pins AD8 to AD15.

P33

INT0

1

I/O

Input

Port 33: I/O port (with pull-up resistor).

Interrupt request pin 0: Interrupt request pin with programmable

level/rising/falling edge.

P34

INT1

1

I/O

Input

Port 34: I/O port (with pull-up resistor).

Interrupt request pin 1: Interrupt request pin with programmable rising/falling

edge.

P35

INT2

1

I/O

Input

Port 35: I/O port (with pull-up resistor).

Interrupt request pin 2: Interrupt request pin with programmable rising/falling

edge.

P36

INT3

1

I/O

Input

Port 36: I/O port (with pull-up resistor).

Interrupt request pin 3: Interrupt request pin with programmable rising/falling

edge.

P37

INT4

ADTRG

1

I/O

Input

Port 37: I/O port (with pull-up resistor).

Interrupt request pin 4: Interrupt request pin with programmable rising/falling

edge.

ADTRG Input AD external trigger pin: External trigger pin to start AD conversion.

P40

TI4

KEY0

1

I/O

Input

Port 40: I/O port (with pull-up resistor).

Timer input 4: 16-bit timer 4 input.

Key input 0: Key-on wakeup pin 0.

P41

TO4

KEY1

1

I/O

Output

Input

Port 41: I/O port (with pull-up resistor).

Timer output 4: 16-bit timer 4 output.

Key input 1: Key-on wakeup pin 1.

P42

TI6

KEY2

1

I/O

Input

Port 42: I/O port (with pull-up resistor).

Timer input 6: 16-bit timer 6 input.

Key input 2: Key-on wakeup pin 2.

P43

TO6

KEY3

1

I/O

Output

Input

Port 43: I/O port (with pull-up resistor).

Timer output 6: 16-bit timer 6 output.

Key input 3: Key-on wakeup pin 3.

P44 to P47

KEY4 to KEY7

4

I/O

Input

Port 44 to 47: I/O port (with pull-up resistor).

Key input 4 to 7: Key-on wakeup pin 4 to 7.

P50 to P57

AN0 to AN7

8

Input

Port 50 to 57: Pin used to input port.

Analog input 0 to 7.

Similar Part No. - TMP93PW20A

Manufacturer	Part #	Datasheet	Description
Toshiba Semiconductor	TMP93PW20AF	390Kb / 48P	Quality And Reliability Assurance / Handling Precautions

More results

Similar Description - TMP93PW20A

Manufacturer	Part #	Datasheet	Description
Toshiba Semiconductor	TMP93CS44	1Mb / 224P	CMOS 16-Bit Microcontroller
	TMP93CW44	250Kb / 22P	CMOS 16-Bit Microcontroller
	TMP93CW46A	1Mb / 242P	CMOS 16-Bit Microcontroller
OKI electronic componet...	MSM66591	2Mb / 466P	CMOS 16-bit microcontroller
Toshiba Semiconductor	TMP93CS36	6Mb / 156P	CMOS 16-BIT MICROCONTROLLER
	TMP93PS40	363Kb / 32P	CMOS 16-Bit Microcontroller
	TMP95C061B	9Mb / 208P	CMOS 16-Bit Microcontroller
	TMP93PW46A	325Kb / 28P	CMOS 16-Bit Microcontroller
	TMP95C001	3Mb / 66P	CMOS 16-BIT MICROCONTROLLER
	TMP95PW64	1Mb / 28P	CMOS 16-BIT Microcontroller
	TMP93CS40	1Mb / 248P	CMOS 16-Bit Microcontroller

More results

TMP93PW20A Datasheet(PDF) 7 Page - Toshiba Semiconductor

TMP93PW20A Datasheet(HTML) 7 Page - Toshiba Semiconductor

Similar Part No. - TMP93PW20A

Similar Description - TMP93PW20A

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38

Datasheet Download

Link URL