S3C8835 Datasheet (Samsung semiconductor) - SAM87 family of 8-bit single-chip CMOS microcontrollers

S3C8835, SAM87 family of 8-bit single-chip CMOS microcontrollers

Pin Name P0.0 *P0.7 P1.0 *P1.1 Pin Type I/O I/O Pin Description General I/O port (8-bit), configurable for digital input or push-pull output.

General I/O port (2-bit), configurable for digital input or n-channel open-drain output.

P1.0 *P1.1 can withstand up to 6-volt loads.

S3C8835 Features

* include:

* Efficient register-oriented architecture

* Selectable CPU clock sources

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

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