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89C52 Datasheet

Part Number 89C52
Manufacturers NXP
Logo NXP
Description 80C51 8-bit microcontroller family 4K/8K/16K/32K Flash
Datasheet 89C52 Datasheet89C52 Datasheet (PDF)

INTEGRATED CIRCUITS 89C51/89C52/89C54/89C58 80C51 8-bit microcontroller family 4K/8K/16K/32K Flash Product specification 1999 Oct 27 Replaces Datasheets 89C51 of 1999 Apr 01 and 89C52/89C54/89C58 of 1999 Apr 01 Philips Semiconductors Philips Semiconductors Product specification 80C51 8-bit microcontroller family 4K/8K/16K/32K Flash 89C51/89C52/89C54/89C58 DESCRIPTION The 89C51/89C52/89C54/89C58 contain a non-volatile FLASH program memory that is parallel programmable. For devices that are.

  89C52   89C52






Part Number 89C52
Manufacturers ATMEL Corporation
Logo ATMEL Corporation
Description AT89C52
Datasheet 89C52 Datasheet89C52 Datasheet (PDF)

www.DataSheet4U.com Features • Compatible with MCS-51™ Products • 8K Bytes of In-System Reprogrammable Flash Memory • • • • • • • • – Endurance: 1,000 Write/Erase Cycles Fully Static Operation: 0 Hz to 24 MHz Three-Level Program Memory Lock 256 x 8-Bit Internal RAM 32 Programmable I/O Lines Three 16-Bit Timer/Counters Eight Interrupt Sources Programmable Serial Channel Low Power Idle and Power Down Modes Description The AT89C52 is a low-power, high-performance CMOS 8-bit microcomputer with 8K .

  89C52   89C52







Part Number 89C52
Manufacturers NXP
Logo NXP
Description 80C51 8-bit microcontroller family 4K/8K/16K/32K Flash
Datasheet 89C52 Datasheet89C52 Datasheet (PDF)

INTEGRATED CIRCUITS 89C51/89C52/89C54/89C58 80C51 8-bit microcontroller family 4K/8K/16K/32K Flash Product specification 1999 Oct 27 Replaces Datasheets 89C51 of 1999 Apr 01 and 89C52/89C54/89C58 of 1999 Apr 01 Philips Semiconductors Philips Semiconductors Product specification 80C51 8-bit microcontroller family 4K/8K/16K/32K Flash 89C51/89C52/89C54/89C58 DESCRIPTION The 89C51/89C52/89C54/89C58 contain a non-volatile FLASH program memory that is parallel programmable. For devices that are.

  89C52   89C52







Part Number 89C52
Manufacturers Integrated Silicon Solution Inc
Logo Integrated Silicon Solution  Inc
Description CMOS SINGLE CHIP 8-BIT MICROCONTROLLER with 8-Kbytes of FLASH
Datasheet 89C52 Datasheet89C52 Datasheet (PDF)

IS89C52 IS89C52 CMOS SINGLE CHIP 8-BIT MICROCONTROLLER with 8-Kbytes of FLASH ISSI NOVEMBER 1998 GENERAL DESCRIPTION ISSI® ® FEATURES • 80C51 based architecture • 8-Kbytes of on-chip Reprogrammable Flash Memory • 256 x 8 RAM • Three 16-bit Timer/Counters • Full duplex serial channel • Boolean processor • Four 8-bit I/O ports, 32 I/O lines • Memory addressing capability – 64K ROM and 64K RAM • Program memory lock – Lock bits (3) • Power save modes: – Idle and power-down • Eight interrupt sou.

  89C52   89C52







80C51 8-bit microcontroller family 4K/8K/16K/32K Flash

INTEGRATED CIRCUITS 89C51/89C52/89C54/89C58 80C51 8-bit microcontroller family 4K/8K/16K/32K Flash Product specification 1999 Oct 27 Replaces Datasheets 89C51 of 1999 Apr 01 and 89C52/89C54/89C58 of 1999 Apr 01 Philips Semiconductors Philips Semiconductors Product specification 80C51 8-bit microcontroller family 4K/8K/16K/32K Flash 89C51/89C52/89C54/89C58 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 SELECTION TABLE FOR FLASH DEVICES ROM/EPROM Memory Size (X by 8) RAM Size (X by 8) Programmable Timer Counter (PCA) Hardware Watchdog Timer • 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 Multi-Time Programmable (MTP) devices: 89C51 4k 89C52/54/58 8 k/16 k/32 k 89C51RC+ 32 k 89C51RD+ 64 k 1024 Yes Yes 512 Yes Yes 256 No No Serial In-System Programmable devices: 128 No No • Power control modes – Clock can.


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