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Description

The AT89C5132 is a mass storage device controlling data exchange between various Flash modules, HDD and CD-ROM. The AT89C5132 includes 64K Bytes of Flash memory and allows In-System Programming through an embedded 4K Bytes of Boot Flash Memory. The AT89C5132 include 2304 Bytes of RAM memory.

Features

? Programmable Audio Output for Interfacing with Common Audio DAC

– PCM Format Compatible

– I2S Format Compatible

? 8-bit MCU C51 Core-based (FMAX = 20 MHz)

? 2304 Bytes of Internal RAM

? 64K Bytes of Code Memory

– AT89C5132: Flash (100K Write/Erase Cycles)

? 4K Bytes of Boot Flash Memory (AT89C5132)

– ISP: Download from USB (standard) or UART (option)

? USB Rev 1.1 Device Controller

– “Full Speed” Data Transmission

? Built-in PLL

? MultiMedia Card? Interface Compatibility

? Atmel DataFlash? SPI Interface Compatibility

? IDE/ATAPI Interface

? 2 Channels 10-bit ADC, 8 kHz (8 True Bits)

– Battery Voltage Monitoring

– Voice Recording Controlled by Software

? Up to 44 Bits of General-purpose I/Os

– 4-bit Interrupt Keyboard Port for a 4 x n Matrix

– SmartMedia? Software Interface

? Two Standard 16-bit Timers/Counters

? Hardware Watchdog Timer

? Standard Full Duplex UART with Baud Rate Generator

? Two Wire Master and Slave Modes Controller

? SPI Master and Slave Modes Controller

? Power Management

– Power-on Reset

– Software Programmable MCU Clock

– Idle Mode, Power-down Mode

? Operating Conditions

– 3V, ±10, 25 mA Typical Operating at 25°C

– Temperature Range: -40°C to +85°C

? Packages

– TQFP80, PLCC84 (Development Board Only)

– Dice

Typical Applications

? Flash Recorder/Writer

? PDA, Camera, Mobile Phone

? PC Add-on