鈥?/div>
鈥?PCM Format Compatible
鈥?I
2
S Format Compatible
8-bit MCU C51 Core-based (F
MAX
= 20 MHz)
2304 Bytes of Internal RAM
64K Bytes of Code Memory
鈥?AT89C5132: Flash (100K Write/Erase Cycles)
4K Bytes of Boot Flash Memory (AT89C5132)
鈥?ISP: Download from USB or UART to any External Memory Cards
USB Rev 1.1 Device Controller
鈥?鈥淔ull Speed鈥?Data Transmission
Built-in PLL
MultiMedia Card
廬
Interface Compatibility
Atmel DataFlash
廬
SPI Interface Compatibility
IDE/ATAPI Interface
2 Channels 10-bit ADC, 8 kHz (8 True Bits)
鈥?Battery Voltage Monitoring
鈥?Voice Recording Controlled by Software
Up to 44 Bits of General-purpose I/Os
鈥?4-bit Interrupt Keyboard Port for a 4 x n Matrix
鈥?SmartMedia
廬
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
鈥?Power-on Reset
鈥?Software Programmable MCU Clock
鈥?Idle Mode, Power-down Mode
Operating Conditions
鈥?3V,
鹵10%,
25 mA Typical Operating at 25擄C
鈥?Temperature Range: -40擄C to +85擄C
Packages
鈥?TQFP80, PLCC84 (Development Board Only)
鈥?Dice
USB
Microcontroller
with 64K Bytes
Flash Memory
AT89C5132
Preliminary
Summary
鈥?/div>
鈥?/div>
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 Program-
ming 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, I
2
S output, and all external memory interface (NAND or NOR Flash, SmartMe-
dia, MultiMedia, DataFlash cards).
Typical Applications
鈥?/div>
鈥?/div>
鈥?/div>
Flash Recorder/Writer
PDA, Camera, Mobile Phone
PC Add-on
Rev. 4173CS鈥揢SB鈥?7/04
next
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