C186EA20中文资料PDF规格书
C186EA20规格书详情
INTRODUCTION
Unless specifically noted, all references to the 80C186EA apply to the 80C188EA, 80L186EA, and 80L188EA. References to pins that differ between the 80C186EA/80L186EA and the 80C188EA/ 80L188EA are given in parentheses. The ‘‘L’’ in the part number denotes low voltage operation. Physically and functionally, the ‘‘C’’ and ‘‘L’’ devices are identical.
■ 80C186 Upgrade for Power Critical Applications
■ Fully Static Operation
■ True CMOS Inputs and Outputs
■ Integrated Feature Set
— Static 186 CPU Core
— Power Save, Idle and Powerdown Modes
— Clock Generator
— 2 Independent DMA Channels
— 3 Programmable 16-Bit Timers
— Dynamic RAM Refresh Control Unit
— Programmable Memory and Peripheral Chip Select Logic
— Programmable Wait State Generator
— Local Bus Controller
— System-Level Testing Support (High Impedance Test Mode)
■ Speed Versions Available (5V):
— 25 MHz (80C186EA25/80C188EA25)
— 20 MHz (80C186EA20/80C188EA20)
— 13 MHz (80C186EA13/80C188EA13)
■ Speed Versions Available (3V):
— 13 MHz (80L186EA13/80L188EA13)
— 8 MHz (80L186EA8/80L188EA8)
■ Direct Addressing Capability to 1 Mbyte Memory and 64 Kbyte I/O
■ Supports 80C187 Numeric Coprocessor Interface (80C186EA only)
■ Available in the Following Packages:
— 68-Pin Plastic Leaded Chip Carrier (PLCC)
— 80-Pin EIAJ Quad Flat Pack (QFP)
— 80-Pin Shrink Quad Flat Pack (SQFP)
■ Available in Extended Temperature Range (b40§C to a85§C)
产品属性
- 型号:
C186EA20
- 制造商:
INTEL
- 制造商全称:
Intel Corporation
- 功能描述:
16-BIT HIGH-INTEGRATION EMBEDDED PROCESSORS
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
intel |
21+ |
TQFP |
35200 |
一级代理/放心采购 |
询价 | ||
Intel |
23+ |
TQFP |
2870 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
C186EA20 |
14 |
14 |
询价 | ||||
INTEL |
22+ |
TQFP80 |
2000 |
原装正品现货 |
询价 | ||
INTEL/英特尔 |
23+ |
QFP |
98900 |
原厂原装正品现货!! |
询价 | ||
intel |
2023+ |
TQFP |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
Intel |
23+ |
TQFP |
8230 |
全新原装真实库存含13点增值税票! |
询价 | ||
Intel |
16+ |
TQFP |
293 |
进口原装现货/价格优势! |
询价 | ||
最新 |
2000 |
原装正品现货 |
询价 | ||||
Intel |
23+ |
QFP |
7600 |
专注配单,只做原装进口现货 |
询价 |