GMS82512K数据手册SK hynix中文资料规格书

描述 Description

The GMS82512/16/24 are advanced CMOS 8-bit microcontrollers with 12K/16K/24K bytes of ROM. The device is one of GMS800 family. This device using the GMS800 family CPU includes several peripheral functions such as Timer, A/D converter, Programmable buzzer driver, etc. The RAM, ROM, and I/O are placed on the same memory map in addition to simple instruction set.

特性 Features

• 12K/16K/24K Bytes On-chip Program Memory
• 448 Bytes of On-chip Data RAM (Included stack memory)
• Minimum Instruction Execution Time 0.5µs at 8MHz
• One 8-bit Basic Interval Timer
• Four 8-bit Timer/Event counter or Two 16-bit Timer/Event counter
• One 6-bit Watchdog timer
• Four channel 8-bit A/D converter
• Four External Interrupt input ports
• Buzzer Driving port
- 500Hz ~ 250kHz@8MHz
• 35 I/O Ports
• Eleven Interrupt sources
- Basic Interval Timer: 1
- External input: 4
- Timer/Event counter: 4
- ADC: 1
- WDT: 1
• Built in Noise Immunity Circuit
- Noise filter
- Power fail processor
• Power Down Mode
- STOP mode
• 2.2V to 5.5V Wide Operating Range
• 1~10MHz Wide Operating Frequency
• 42SDIP, 44QFP package types
• Available 24K bytes OTP version