TMP88CS38 datasheet(4/226 Pages) TOSHIBA

4 / 226 page

TMP88CS38/CM38A/CP38A

2007-09-12

88CS38-4

Pin Functions (1/2)

Pin Name

I/O

Function

P20 ( INT5 / STOP )

I/O (Input)

1-bit input/output port with latch. When

used as an input port, the latch must be

set to “1”.

External interrupt input 5 or STOP

mode release signal input

P35 (SDA0)

I/O (Input/Output)

2C bus serial data input/output 0

P34 (SCL0)

I/O (Input/Output)

2C bus serial clock input/output 0

P33 (TC4/VIN0)

I/O (Input)

Timer counter input 4 or video signal

Input 0

P32 (VIN1/CSIN)

I/O (Input)

Video signal input 1 or composite sync

input

P31 (INT4/TC3)

I/O (Input)

External interrupt input 4 or timer

counter input 3

P30 (INT3/RXIN)

I/O (Input)

6-bit programmable input/output port.

Each

bit

these

ports

can

individually configured as an input or

output

under

software

control.

During reset, all bits are configured as

inputs. When used as a serial bus

interface input/output, the latch must

be set to “1”.

External interrupt input 3 or remote

control signal preprocessor input

P47 ( PWM7 )

I/O (Output)

P46 ( PWM6 )

I/O (Output)

P45 ( PWM5 )

I/O (Output)

P44 ( PWM4 )

I/O (Output)

7-bit DA conversion (PWM) outputs

P43 ( PWM3 )

I/O (Output)

P42 ( PWM2 )

I/O (Output)

12-bit DA conversion (PWM) outputs

P41 ( PWM1 )

I/O (Output)

P40 ( PWM0 )

I/O (Output)

8-bit programmable input/output port.

Each

bit

these

ports

can

individually configured as an input or

output

under

software

control.

During reset, all bits are configured as

inputs. When used as a PWM output,

the latch must be set to “1”.

14/12-bit DA conversion (PWM)

outputs

P57 (I)

I/O (Output)

Translucent signal output

P56 ( KWU3 /AIN3)

I/O (Input)

P55 ( KWU2 /AIN2)

I/O (Input)

P54 ( KWU1 /AIN1)

I/O (Input)

Key-on wakeup inputs or AD converter

analog inputs

P53 ( KWU0 /AIN0/TC1

/INT2/ SCK1 )

I/O (Input /Input/Input

/Input/Output)

Key-on wakeup input or AD converter

analog input or timer counter input 1 or

external interrupt input 2 or SIO serial

clock input/output 1

P52 (SDA1/SO1)

I/O (Input/Output

/Output)

2C bus serial data input/output 1 or

SIO serial data output 1

P51 ( PWM9 /SCL1/SI1)

I/O (Output/Input/Output

/Input)

7-bit DA conversion (PWM) output or

2C bus serial data input/output 1 or

SIO serial data input 1

P50 ( PWM8 /TC2/ INT0 )

I/O

(Output/Input /Input)

8-bit programmable input/output port.

Each

bit

these

ports

can

individually configured as an input or

output

under

software

control.

During reset, all bits are configured as

inputs. When used as a PWM output, a

serial bus interface input/output, the

latch must be set to “1”.

7-bit DA conversion (PWM) output or

timer counter input 2 or external

interrupt input 0

P67 (Y/BL)

I/O (Output)

Y or BL output

P66 (B)

I/O (Output)

P65 (G)

I/O (Output)

P64 (R)

I/O (Output)

R/G/B outputs

P63 (RIN)

I/O (Input)

R input

P62 (GIN/CSOUT)

I/O (Input/Output)

G input or TEST video signal output

P61 ( KWU5 /BIN/AIN5)

I/O (Input)

Key-on wakeup input 5 or B input or AD

converter analog input 5

P60

( KWU4 /YBLIN/AIN4)

I/O (Input)

8-bit programmable input/output port.

(P67 to P64: Tri-State, P63 to P60:

High current output) Each bit of these

ports can be individually configured as

an input or an output under software

control. During reset, all bits are

configured as inputs. When used P64

to P67 as port, each bit of the P6 port

data selection register (Bit7 to 4 in

ORP6S) must be set to “1”.

Key-on wakeup input 4 or Y/BL input or

AD converter analog input 4

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