S3P80F7 - Samsung semiconductor

S3P80F7 (S3P80xx) S3C8-SERIES MICROCONTROLLERS

of 44-QFP and 42-SDIP Pin Names P0.0–P0.7 Pin Type I/O Pin Description I/O port with bit-programmable pins. Configurable to input or push-pull output mode. Pull-up resistors can be assigned by software. Pins can be assigned individually as external interrupt inputs with noise filters, interrupt enable/ disable, and interrupt pending control. SED & R circuit.

Features

include: — Efficient register-oriented architecture — Selectable CPU clock sources — Idle and Stop power-down mode release by interrupt — Built-in basic timer with watchdog function A sophisticated interrupt structure recognizes up to eight interrupt levels. Each level can have one or more interrupt sources and vectors. Fast interrupt processing (within a minimum six CPU clocks) can be assigned to specific interrupt levels. S3C80F7/C80F9/C80G7/C80G9 Microcontroller The S3C80F7/C80F9/C80G7/C80G9 single-chip CMOS microcontroller is fabricated using a highly advanced CMOS process and is based on.