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S80C188EC20中文資料英特爾數(shù)據(jù)手冊(cè)PDF規(guī)格書
廠商型號(hào) |
S80C188EC20 |
功能描述 | 16-BIT HIGH-INTEGRATION EMBEDDED PROCESSORS |
文件大小 |
790.72 Kbytes |
頁面數(shù)量 |
57 頁 |
生產(chǎn)廠商 | Intel Corporation(Integrated Electronics Corporation) |
企業(yè)簡(jiǎn)稱 |
Intel【英特爾】 |
中文名稱 | 英特爾(美國(guó)科技公司)官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2024-10-30 17:08:00 |
S80C188EC20規(guī)格書詳情
INTRODUCTION
Unless specifically noted, all references to the 80C186EC apply to the 80C188EC, 80L186EC, and 80L188EC. References to pins that differ between the 80C186EC/80L186EC and the 80C188EC/80L188EC are given in parentheses. The ‘‘L’’ in the part number denotes low voltage operation. Physically and functionally, the ‘‘C’’ and ‘‘L’’ devices are identical.
■ Fully Static Operation
■ True CMOS Inputs and Outputs
■ Integrated Feature Set:
— Low-Power, Static, Enhanced 8086 CPU Core
— Two Independent DMA Supported UARTs, each with an Integral Baud Rate Generator
— Four Independent DMA Channels
— 22 Multiplexed I/O Port Pins
— Two 8259A Compatible Programmable Interrupt Controllers
— Three Programmable 16-Bit Timer/Counters
— 32-Bit Watchdog Timer
— Ten Programmable Chip Selects with Integral Wait-State Generator
— Memory Refresh Control Unit
— Power Management Unit
— On-Chip Oscillator
— System Level Testing Support (ONCE Mode)
■ Direct Addressing Capability to 1 Mbyte Memory and 64 Kbyte I/O
■ Low-Power Operating Modes:
— Idle Mode Freezes CPU Clocks but Keeps Peripherals Active
— Powerdown Mode Freezes All Internal Clocks
— Powersave Mode Divides All Clocks by Programmable Prescalar
■ Available in Extended Temperature Range (-40°C to +85°C)
■ Supports 80C187 Numerics Processor Extension (80C186EC only)
■ Package Types:
— 100-Pin EIAJ Quad Flat Pack (QFP)
— 100-Pin Plastic Quad Flat Pack (PQFP)
— 100-Pin Shrink Quad Flat Pack (SQFP)
■ Speed Versions Available (5V):
— 25 MHz (80C186EC25/80C188EC25)
— 20 MHz (80C186EC20/80C188EC20)
— 13 MHz (80C186EC13/80C188EC13)
■ Speed Version Available (3V):
— 16 MHz (80L186EC16/80L188EC16)
— 13 MHz (80L186EC13/80L188EC13)
產(chǎn)品屬性
- 型號(hào):
S80C188EC20
- 制造商:
INTEL
- 制造商全稱:
Intel Corporation
- 功能描述:
16-BIT HIGH-INTEGRATION EMBEDDED PROCESSORS
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
INTEL |
QFP |
699839 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
英特爾/ENPIRION 電源解決方案 |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購(gòu)芯無憂 |
詢價(jià) | ||
INTEL |
2016+ |
QFP/100 |
6528 |
只做原廠原裝現(xiàn)貨!終端客戶個(gè)別型號(hào)可以免費(fèi)送樣品! |
詢價(jià) | ||
INTEL |
2024+ |
QFP |
50000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
INTEL |
23+ |
QFP/80 |
19526 |
詢價(jià) | |||
INTEL |
24+ |
QFP100 |
6868 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) | ||
INTEL |
20+ |
QFP |
500 |
樣品可出,優(yōu)勢(shì)庫存歡迎實(shí)單 |
詢價(jià) | ||
Intel |
21+ |
QFP |
35200 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) | ||
INTEL |
23+ |
QFP100 |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
INTEL |
23+ |
QFP100 |
7100 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) |