AT89C5132 带有USB接口8位FLash单片机
| Flash (Kbytes) |
64 |
| USB Device |
Yes |
| ISP |
Yes |
| Self Program Memory |
Yes |
| RAM (Bytes) |
2304 |
| F.max (MHz) |
20 |
| Vcc (V) |
2.7-3.6 |
| I/O Pins |
44 |
| UART |
Yes |
| 16-bit Timers |
Yes |
| Watchdog |
Yes |
| SPI |
Yes |
| ADC |
Yes |
| Packages |
LQFP 80 |
USB C51-based Microcontroller with 64K Bytes Flash, 2304 bytes RAM, 4 USB Endpoints, SPI, UART, IDE, TWI, MultiMediaCard, DataFlash, I2S, 10-bit ADC.
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).
AT89C5132 特性
- 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
AT89C5132 订货型号
| Part Number |
Memory Size
(Bytes) |
Supply
Voltage |
Temperature
Range |
Max
Frequency
(MHz) |
Package |
Packing |
Product
Marking |
| AT89C5132-ROTUL |
64K Flash |
3V |
Industrial
Green |
40 |
TQFP80 |
Tray |
895132-UL |
AT89C5132 应用技术支持与电子电路设计开发资源下载
- AT89C5132 数据手册DataSheet 下载. PDF
- 80C51微控制器的复位输入. PDF (编号: Tech 8051 00049)
- 80C51在系统Flash编程. PDF (编号:8051 00050)
