一般信息 |
类型 |
CPU / Microprocessor |
系列 |
AMD 80186 |
CPU 编号 |
- S80C186-20 is an OEM/tray microprocessor
|
频率 |
20 MHz |
封装 |
80-pin plastic Quad Flat Pack (QFP) |
接口 |
QFP80 |
尺寸 |
0.55" x 0.79" x 0.79" / 1.4cm x 2cm x 0.28cm |
架构 / 微体系结构 |
制造工艺 |
CMOS |
数据位宽 |
16 bit |
浮点单元 |
None |
Physical memory |
1 MB |
低功耗特性 |
Power-save mode |
On-chip peripherals |
- Clock generator
- Two independent high-speed DMA channels
- Programmable interrupt controller
- Three programmable 16-bit timers
- Programmable memory and peripheral chip-select logic
- Programmable wait state generator
- Local bus controller
- Dynamic RAM refresh control unit
|
电/热参数 |
V核 |
5V ± 10% |
最小/最大工作温度 |
0°C - 70°C |
Maximum power dissipation |
0.55 Watt |
Notes on AMD S80C186-20 |
- Pin-compatible with NMOS 80186 (with the exception of 8087 operations)
- Object-code compatible with 8086 and 8088
|