KS88C8424 Datasheet (Samsung semiconductor) - 8-bit single-chip CMOS microcontrollers

KS88C8424, 8-bit single-chip CMOS microcontrollers

Table 1-1.

KS88C8424/C8432/P8432 Pin Descriptions Pin Name P0.0 *P0.3 Pin Type I/O Pin Description General I/O port (4-bit), configurable for digital input or n-channel open-drain, pushpull output.

Pins can withstand up to 5 V loads.

General I/O port (2-bit), configurable for digital input o

KS88C8424 Features

* include:

* Efficient register-oriented architecture

* Selectable CPU clock sources

* Release of Idle and Stop power-down modes by interrupt

* Built-in basic timer circuit with watchdog function A sophisticated interrupt structure recognizes up to eight interrupt level