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Part Number: 89C51

 

MFG: ATMEL

Package Cooled: BGA9*9

 

Description: The 89C51/89C52/89C54/89C58 contain a non-volatile FLASH program memory that is paralle

 

 
 
 
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  • 89C51

  • Vendor: N/A Pack: N/A D/C: 09+& Qty: 11502  Adddate: 2010-07-31
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  • SUNON SEMICON CO., Ltd   China
    Contact: Mr.Rick Lin   MSN:sun789@msn.cn
    Tel: 86-755-82811600
    Fax: 86-755-83985387
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  • 89C51

  • Vendor: ATMEL Pack: BGA D/C: 07+& Qty: 340  Adddate: 2010-07-31
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  • Mingar Electronic (HK) Limited   China
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  • 89C51

  • Vendor: ATMEL Pack: BGA9*9 D/C: 07+& Qty: 340  Adddate: 2010-07-31
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  • DUO JIE ELECTRONICS   China
    Contact: Ms.Sandy Fan   MSN:duo-0801@hotmail.com
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  • 89C51

  • Vendor: DIP40 Pack: AT/PHILIPS D/C: 06+& Qty: 97  Adddate: 2010-07-31
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  • HEXUNDA (HK) ELECTRONICS CO.,LTD.   China
    Contact: Ms.IreneLiu   MSN:hxd138@hotmail.com
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  • 89C51

  • Vendor: N/A D/C: N/A& Qty: 100  Adddate: 2010-07-31
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  • free components.Co.ltd   China
    Contact: Ms.yukki   MSN:assist@freeicforum.com
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  • 89C51

  • Vendor: AT/PHILIPS Pack: DIP40 Qty: 97 Note: in stock  Adddate: 2010-07-31
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  • HONG KONG BOER TECHNOLOGY LIMITED   China
    Contact: Mr.Jason   MSN:hk.boer.sales1@hotmail.com
    Tel: 86-0755-83943653
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About 89C51

PDF/DataSheet Download

Datasheet: 89C51

File Size: 231899 KB

Manufacturer: PHILIPS [Philips Semiconductors]

Download : Click here to Download

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General Description

The 89C51/89C52/89C54/89C58 contain a non-volatile FLASH program memory that is parallel programmable. For devices that are serial programmable (In System Programmable (ISP) with a boot loader), see the 89C51RC+/89C51RD+ datasheet.
Both families are Single-Chip 8-bit Microcontrollers manufactured in advanced CMOS process and are derivatives of the 80C51 microcontroller family. All the devices have the same instruction set as the 80C51.

Features

80C51 Central Processing Unit
On-chip FLASH Program Memory
Speed up to 33 MHz
Full static operation
RAM expandable externally to 64 k bytes
4 level priority interrupt
6 interrupt sources
Four 8-bit I/O ports
Full-duplex enhanced UART
¤ Framing error detection
¤ Automatic address recognition
Power control modes
¤ Clock can be stopped and resumed
¤ Idle mode
¤ Power down mode
Programmable clock out
Second DPTR register
Asynchronous port reset
Low EMI (inhibit ALE)
3 16-bit timers
Wake up from power down by an external interrupt

Connection Diagram


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