SG8360
1. GENERAL DESCRIPTION
The SG8360 is an 8— bit single chip micro— controller with 4K bytes ROM, 140 bytes SRAM, timer TCC, a watchdog timer and 5 I/O ports (36 I/O pins). It can be used in consumer or PC peripheral applications。
2. FEATURES
— Operating voltage range: 2.4V~5.5V
— Operating frequency up to 6MHz
— 8— bit MCU core
— 4K *14 bits ROM.
— 140*8 bits SRAM.
— Clock sources
― RC oscillator with external resistor
— 5 bi— directional I/O ports (36 I/O pins)
— 12 wake— up pins can be selectable.
— 2 open— drain pins
— 31 programmable pull— high input pins.
— 8— bit real time timer with overflow interrupt
— A watchdog timer to prevent system stand still.
— Interrupt sources
― Timer TCC overflow interrupt
— 5 level stacks for subroutine nesting.
— Built— in power on reset
— Sleep mode to reduce current consumption
— CMOS technology for low power consumption