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參數(shù)資料
型號: W921E840
廠商: WINBOND ELECTRONICS CORP
元件分類: 微控制器/微處理器
英文描述: 4-Bit Microcontroller(4位的微控制器)
中文描述: 4-BIT, EEPROM, 4 MHz, MICROCONTROLLER, PDIP40
封裝: DIP-40
文件頁數(shù): 5/64頁
文件大小: 603K
代理商: W921E840
W921E840
Publication Publication Release Date: August 1997
- 5 - Revision A1
Indirect Call Addressing Mode
Long jump/call addressing mode
RAM: Direct addressing mode
Indirect Addressing Mode
Working register addressing mode
Look-up table addressing mode
Instruction Sets
108 instruction sets
Package Type
40-pin DIP, 48-pin QFP
The W921E840 microcontroller series are shown in the following table:
PART NO.
PACKAGE TYPE
FUNCTION
W921E840
40-pin DIP
With pin PD.0, PD.1, BTG without dual clock
XT
, XT,
PC.0
W921E841
40-pin DIP
With dual clock
XT
, XT, PC.0 without pin PD.0, PD.1,
BTG
W921E842
40-pin DIP
With pin PD.0, PD.1, PC.0 without dual clock
XT
, XT,
BTG
W921E843
40-pin DIP
With dual clock
XT
, XT, BTG without pin PD.0, PD.1,
PC.0
W921E844
48-pin QFP
With pin PD.0, PD.1, PC.0, BTG, dual clock
XT
, XT
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PDF描述
W921E880 4-Bit Microcontroller(4位的微控制器)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
W921E840A 制造商:WINBOND 制造商全稱:Winbond 功能描述:4-BIT MICROCONTROLLER
W921E843A 制造商:WINBOND 制造商全稱:Winbond 功能描述:4-BIT MICROCONTROLLER
W921E880 制造商:WINBOND 制造商全稱:Winbond 功能描述:4-BIT MICROCONTROLLER
W921E880A 制造商:WINBOND 制造商全稱:Winbond 功能描述:4-BIT MICROCONTROLLER
W925C240 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telephone Controller