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