NEC PD78P214 Manuale Utente

20

µ

PD78214 Sub-Series

Product

Item

RAM capacity

I/O pins

Timer/counter

Serial interface

Interrupt

A/D converter

Package

Others

µ

PD78213

512 bytes

• Software programmable pull-up resistors:

Supported

• Transistor direct drive outputs:  Supported

PWM/PPG output:  Supported

Scaler for the baud rate generator output:

Supported

Macro service can be applied to all interrupt

requests with the exception of that caused by

a serial receive error.

• Eight input pins.

• A voltage ranging from 0 V to AV

REF

 can be

applied only to those pins for which A/D

conversion is being performed, as well as

the pins selected by the ANI0 to ANI3 bits

of the ADM register.

64-pin QFP:  Supported

The area at addresses 0FE20H to 0FE7FH can

be accessed in any addressing mode.

128 bytes

• Software programmable pull-up resistors:

Not supported

• Transistor direct drive outputs:  Not

supported

PWM/PPG output:  Not supported

Scaler for the baud rate generator output:

Not supported

Macro service can be applied to some

interrupt requests.

• Six input pins.

• A voltage ranging from 0 V to AV

REF

 can be

applied to the input pins.

64-pin QFP:  Not supported

The area at addresses 0FE20H to 0FE7FH can

only be accessed in saddr addressing mode.

µ

PD78210

µ

µ

Note  For maintenance purposes only.