AT89C51 Datasheet

AT89C51 ATMEL

Features • Compatible with MCS-51™ Products • 4K Bytes of In-System Reprogrammable Flash Memor.

ATMEL Corporation

AT89C51SND1 - MP3 Microcontrollers

Mar 23, 2005 · 9 Hits • Protocol – UART Used as a Physical Layer – Based on the Intel Hex-type Records – Autobaud • In-System Programming – Read/Write Flash Memory – Read D...

ATMEL Corporation

AT89C5132 - (AT83C5132 / AT89C5132) Usb C51-based Microcontroller

May 7, 2007 · 7 Hits • Programmable Audio Output for Interfacing with Common Audio DAC – PCM Format Compatible – I2S Format Compatible • 8-bit MCU C51 Core-based (FMAX = 2...

ATMEL Corporation

AT89C51CC02 - Enhanced 8-bit Microcontroller

Apr 27, 2007 · 6 Hits • 80C51 Core Architecture • 256 Bytes of On-chip RAM • 256 Bytes of On-chip XRAM • 16K Bytes of On-chip Flash Memory – Data Retention: 10 Years at 85°...

ATMEL Corporation

AT89C51ED2 - 8-bit Flash Microcontroller

Mar 23, 2005 · 5 Hits ....... 5 DEVICE CROSS SECTION ............

ATMEL

AT89C51SND1 - USB Microcontrollers

Oct 19, 2016 · 5 Hits • Protocol – USB Used as a Physical Layer – Device Firmware Upgrade Class Compliant – Auto-Frequency Detection • In-System Programming – Read/Write Fl...

ATMEL Corporation

AT89C51RE2 - 8-bit Flash Microcontroller

Dec 15, 2006 · 5 Hits • 80C52 Compatible – 8051 Instruction Compatible – Four 8-bit I/O Ports (44 Pins Version) – Three 16-bit Timer/Counters – 256 bytes Scratch Pad RAM – ...

ATMEL Corporation

AT89C51AC2 - Enhanced 8-bit Microcontroller

Apr 27, 2007 · 5 Hits • 80C51 Core Architecture • 256 Bytes of On-chip RAM • 1 KB of On-chip XRAM • 32 KB of On-chip Flash Memory – Data Retention: 10 Years at 85°C Read/Wr...

ATMEL Corporation

AT89C51SND1C - Single-Chip Flash Microcontroller

Mar 23, 2005 · 4 Hits • MPEG I/II-Layer 3 Hardwired Decoder – Stand-alone MP3 Decoder – 48, 44.1, 32, 24, 22.05, 16 kHz Sampling Frequency – Separated Digital Volume Contro...

ATMEL Corporation

AT89C5122 - (AT8xx512x) Smart Card Reader ICs

Mar 31, 2006 · 4 Hits • 80C51 Core : • • • • • • • – 6 Clocks per Instruction – Speed up to 16 MHz 768 Bytes RAM AT83C5122: 32 Kbytes ROM AT83C5123: 30 Kbytes ROM AT85C5122...

ATMEL Corporation

AT89C51IC2 - 8-bit Flash Microcontroller

Dec 4, 2006 · 4 Hits • 80C52 Compatible – 8051 Pin and Instruction Compatible – Four 8-bit I/O ports + 2 I/O 2-wire Interface (TWI) Pins – Three 16-bit Timer/Counters – 25...

ATMEL Corporation

AT89C5130A-M - 8-bit Flash Microcontroller

Apr 24, 2007 · 4 Hits • 80C52X2 Core (6 Clocks per Instruction) – Maximum Core Frequency 48 MHz in X1 Mode, 24 MHz in X2 Mode – Dual Data Pointer – Full-duplex Enhanced UAR...

ATMEL Corporation

AT83C5132 - (AT83C5132 / AT89C5132) Usb C51-based Microcontroller

May 7, 2007 · 4 Hits • Programmable Audio Output for Interfacing with Common Audio DAC – PCM Format Compatible – I2S Format Compatible • 8-bit MCU C51 Core-based (FMAX = 2...

ATMEL Corporation

AT89C5131A - USB Microcontrollers

Jan 17, 2009 · 4 Hits www.DataSheet4U.com • Protocol – USB Used as Physical Layer – Device Firmware Upgrade Class Compliant – USB Clock Auto-Configuration • In-System Prog...

ATMEL Corporation

AT89C5131 - 8-bit Flash Microcontroller

Mar 23, 2005 · 3 Hits • 80C52X2 Core (6 Clocks per Instruction) – Maximum Core Frequency 48 MHz in X1 Mode, 24MHz in X2 Mode – Dual Data Pointer – Full-duplex Enhanced UART...

ATMEL Corporation

AT89C51AC3 - Enhanced 8-bit Microcontroller

Mar 23, 2005 · 3 Hits • 80C51 Core Architecture • 256 Bytes of On-chip RAM • 2048 Bytes of On-chip ERAM • 64K Bytes of On-chip Flash Memory – Data Retention: 10 Years at 85...

ATMEL Corporation

AT89C51RC - 8-bit Microcontroller

Mar 23, 2005 · 3 Hits • Compatible with MCS®-51 Products • 32K Bytes of Reprogrammable Flash Memory • Endurance: 10,000 Write/Erase Cycles • 4V to 5.5V Operating Range • Fu...

ATMEL Corporation

AT89C51RD2 - 8-bit Flash Microcontroller

Mar 23, 2005 · 3 Hits ....... 5 DEVICE CROSS SECTION ............

ATMEL Corporation

AT89C51CC01 - Enhanced 8-bit Microcontroller

Oct 28, 2005 · 3 Hits • 80C51 Core Architecture • 256 Bytes of On-chip RAM • 1K Bytes of On-chip XRAM • 32K Bytes of On-chip Flash Memory – Data Retention: 10 Years at 85°C...

ATMEL

AT89C5131A-L - 8-bit Flash Microcontroller

Dec 30, 2015 · 3 Hits • 80C52X2 Core (6 Clocks per Instruction) – Maximum Core Frequency 48 MHz in X1 Mode, 24 MHz in X2 Mode – Dual Data Pointer – Full-duplex Enhanced UAR...

ATMEL Corporation

AT89C51SND1C - Single-Chip Flash Microcontroller

Apr 24, 2007 · 3 Hits • MPEG I/II-Layer 3 Hardwired Decoder – Stand-alone MP3 Decoder – 48, 44.1, 32, 24, 22.05, 16 kHz Sampling Frequency – Separated Digital Volume Contro...