首頁(yè)>8051AH>規(guī)格書詳情

8051AH中文資料英特爾數(shù)據(jù)手冊(cè)PDF規(guī)格書

8051AH
廠商型號(hào)

8051AH

功能描述

8 BIT CONTROL ORIENTED MICROCOMPUTERS

文件大小

1.02171 Mbytes

頁(yè)面數(shù)量

14 頁(yè)

生產(chǎn)廠商 Intel Corporation
企業(yè)簡(jiǎn)稱

Intel英特爾

中文名稱

英特爾官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-3-9 17:02:00

人工找貨

8051AH價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨

8051AH規(guī)格書詳情

The MCS@51 controllers are optimized for control applications. Byte-processing and numerical operations on small data structures are facilitated by a variety of fast addressing modes for accessing the internal RAM. The instruction set provides a convenient menu of 8-bit arithmetic instructions, including multiply and divide instructions. Extensive on-chip support is provided for one-bit variables as a separate data type, allowing direct bit manipulation and testing in control and logic systems that require Boolean processing.

The 8751H is an EPROM version of the 8051AH. It has 4 Kbytes of electrically programmable ROM which can be erased with ultraviolet light. His fully compatible with the 8051AH but incorporates one additional feature: a Program Memory Security bit that can be used to protect the EPROM against unauthorized readout. The 8751H-8 is identical to the 8751H but only operates up to 8 MHz.

The 8051AHP is identical to the 8051AH with the exception of the Protection Feature. To incorporate this Protection Feature, program verification has been disabled and external memory accesses have been limited to 4K.

The 8052AH is an enhanced version of the 8051AH. It is backwards compatible with the 8051AH and is fabricated with HMOS II technology. The 8052AH enhancements are listed in the table below. Also refer to this table for the ROM, ROMless and-EPROM versions of each product.

■ High Performance HMOS Process

■ Internal Timers/Event Counters

■ 2-Level interrupt Priority Structure

■ 32 1/0 Lines (Four 8-Bit Ports)

■ 64K External Program Memory Space

■ Security Feature Protects EPROM Parts Against Software Piracy

■ Boolean Processor

■ Bit-Addressable RAM

■ Programmable Full Duplex Serial Channel

■ 111 Instructions (64 Single-Cycle)

■ 64K External Data Memory Space

■ Extended Temperature Range (–40”C to +85”C)

產(chǎn)品屬性

  • 型號(hào):

    8051AH

  • 制造商:

    INTEL

  • 制造商全稱:

    Intel Corporation

  • 功能描述:

    NMOS SINGLE-CHIP 8-BIT MICROCONTROLLERS

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
INTEL/英特爾
25+
NA
880000
明嘉萊只做原裝正品現(xiàn)貨
詢價(jià)
SanKen
22+
TO-220F-5
18016
原裝正品現(xiàn)貨,可開13點(diǎn)稅
詢價(jià)
BELDEN
9
公司優(yōu)勢(shì)庫(kù)存 熱賣中!
詢價(jià)
TE/泰科
23+
NA/原裝
82985
代理-優(yōu)勢(shì)-原裝-正品-現(xiàn)貨*期貨
詢價(jià)
24+
5000
公司存貨
詢價(jià)
原廠品牌
2023+
PLCC
8700
原裝現(xiàn)貨
詢價(jià)
PHOENIX
24+
con
10000
查現(xiàn)貨到京北通宇商城
詢價(jià)
三肯
23+
TO220
1991
專業(yè)優(yōu)勢(shì)供應(yīng)
詢價(jià)
SANKEN
23+
TO-220F-5
60440
原廠授權(quán)代理,海外優(yōu)勢(shì)訂貨渠道。可提供大量庫(kù)存,詳
詢價(jià)
24+
N/A
82000
一級(jí)代理-主營(yíng)優(yōu)勢(shì)-實(shí)惠價(jià)格-不悔選擇
詢價(jià)