AT89C5132

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 or UART to any External Memory Cards
• 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



Application

• Flash Recorder/Writer
• PDA, Camera, Mobile Phone
• PC Add-on


Pinout




Specifications

Storage Temperature ................................... -65°C to +150°C Voltage on any other Pin to VSS ............................-0.3 to +4.0V IOL per I/O Pin ................................................................... 5 mA Power Dissipation................................................................. 1 W Ambient Temperature Under Bias..................... -40°C to +85°C VDD .......................................................................... 2.7V to 3.3V

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.

The AT89C5132 provides all the necessary features for man-machine interface including, timers, keyboard port, serial or parallel interface (USB, SPI, IDE), ADC input, I2S output, and all external memory interface (NAND or NOR Flash, SmartMedia, MultiMedia, DataFlash cards).