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AT89C5131A-M中文资料PDF规格书
AT89C5131A-M规格书详情
Description
AT89C5130A/31A-M is a high-performance Flash version of the 80C51 single-chip 8-bit microcontrollers with full speed USB functions.
Features
• 80C52X2 Core (6 Clocks per Instruction)
– Maximum Core Frequency 48 MHz in X1 Mode, 24 MHz in X2 Mode
– Dual Data Pointer
– Full-duplex Enhanced UART (EUART)
– Three 16-bit Timer/Counters: T0, T1 and T2
– 256 Bytes of Scratchpad RAM
• 16/32-Kbyte On-chip Flash EEPROM In-System Programming through USB
– Byte and Page (128 bytes) Erase and Write
– 100k Write Cycles
• 3-KbyteFlash EEPROM for Bootloader
– Byte and Page (128 bytes) Erase and Write
– 100k Write Cycles
• 1-Kbyte EEPROM Data (
– Byte and Page (128 bytes) Erase and Write
– 100k Write Cycles
• On-chip Expanded RAM (ERAM): 1024 Bytes
• Integrated Power Monitor (POR/PFD) to Supervise Internal Power Supply
• USB 1.1 and 2.0 Full Speed Compliant Module with Interrupt on Transfer Completion
– Endpoint 0 for Control Transfers: 32-byte FIFO
– 6 Programmable Endpoints with In or Out Directions and with Bulk, Interrupt or Isochronous Transfers
Endpoint 1, 2, 3: 32-byte FIFO
Endpoint 4, 5: 2 x 64-byte FIFO with Double Buffering (Ping-pong Mode)
Endpoint 6: 2 x 512-byte FIFO with Double Buffering (Ping-pong Mode)
– Suspend/Resume Interrupts
– 48 MHz PLL for Full-speed Bus Operation
– Bus Disconnection on Microcontroller Request
• 5 Channels Programmable Counter Array (PCA) with 16-bit Counter, High-speed Output, Compare/Capture, PWM and Watchdog Timer Capabilities
• Programmable Hardware Watchdog Timer (One-time Enabled with Reset-out): 100 ms to 3s at 8 MHz
• Keyboard Interrupt Interface on Port P1 (8 Bits)
• TWI (Two Wire Interface) 400Kbit/s
• SPI Interface (Master/Slave Mode)
• 34 I/O Pins
• 4 Direct-drive LED Outputs with Programmable Current Sources: 2-6-10 mA Typical
• 4-level Priority Interrupt System (11 sources)
• Idle and Power-down Modes
• 0 to 24 MHz On-chip Oscillator with Analog PLL for 48 MHz Synthesis
• Industrial Temperature Range
• Extended Range Power Supply: 2.7V to 5.5V (3.3V to 5.5V required for USB)
• Packages: PLCC52, VQFP64, QFN32
产品属性
- 型号:
AT89C5131A-M
- 制造商:
ATMEL
- 制造商全称:
ATMEL Corporation
- 功能描述:
8-bit Flash Microcontroller with Full Speed USB Device
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
一级代理 |
22+ |
N/A |
46100 |
一级代理放心采购 |
询价 | ||
Atmel |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
ATMEL |
23+ |
微控制器 |
6932 |
优势现货 |
询价 | ||
MicrochipTechnology |
18+ |
48-VFQFNExposedPad |
8500 |
MCU专业供应商! |
询价 | ||
Microchip |
22+ |
48QFN |
9000 |
原厂渠道,现货配单 |
询价 | ||
Microchip |
21+ |
48QFN |
13880 |
公司只售原装,支持实单 |
询价 | ||
Microchip |
QQ咨询 |
48-VFQFN |
5000 |
原装正品/微控制器元件授权代理直销! |
询价 | ||
ATMEL/爱特梅尔 |
23+24 |
SMDDIP |
69852 |
优势价格原装现货提供BOM一站式配单服务 |
询价 | ||
Microchip Technology / Atmel |
20+ |
QFN-32 |
29860 |
Microchip微控制器MCU-可开原型号增税票 |
询价 | ||
Atmel |
21+ |
NA |
12000 |
正品专卖,进口原装深圳现货 |
询价 |