Datasheet > AT89C5131A-L_07

AT89C5131A-L_07

更新时间： 2024-01-11 03:55:59

品牌	Logo	应用领域
爱特美尔 - ATMEL		闪存微控制器
页数	文件大小	规格书
186页	1886K
描述
8-bit Flash Microcontroller with Full Speed USB Device

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中文翻译

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数据手册

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AT89C5131A-L_07 数据手册

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

8-bit Flash

– Byte and Page (128 bytes) Erase and Write

– 100k Write Cycles

1-Kbyte EEPROM Data (

Microcontroller

with Full Speed

USB Device

– 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

AT89C5131A-L

• 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

– Power-on Reset and USB Bus Reset

– 48 MHz DPLL for Full-speed Bus Operation

– USB 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): 50 ms to

6s at 4 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 32 MHz On-chip Oscillator with Analog PLL for 48 MHz Synthesis

Industrial Temperature Range

Low Voltage Range Supply: 2.7V to 3.6V (3.0V to 3.6V required for USB)

Packages: SO28, PLCC52, VQFP64

Rev. 4338F–USB–08/07

12 3 4 5 6 7...186

中文翻译

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与AT89C5131A-L_07相关器件

型号	品牌	获取价格	描述	数据表
AT89C5131A-M	ATMEL	获取价格	8-bit Flash Microcontroller with Full Speed USB Device
AT89C5131A-M	MICROCHIP	获取价格	High-performance flash version of the 80C51 single-chip 8-bit microcontroller with full-sp
AT89C5131A-M_14	ATMEL	获取价格	Maximum Core Frequency 48 MHz in X1 Mode, 24 MHz in X2 Mode
AT89C5131A-PLTIL	ATMEL	获取价格	8-bit Flash Microcontroller with Full Speed USB Device
AT89C5131A-PUTIM	ATMEL	获取价格	8-bit Flash Microcontroller with Full Speed USB Device
AT89C5131A-PUTUM	ATMEL	获取价格	8-bit Flash Microcontroller with Full Speed USB Device
AT89C5131A-RDTIL	ATMEL	获取价格	8-bit Flash Microcontroller with Full Speed USB Device
AT89C5131A-RDTIM	ATMEL	获取价格	8-bit Flash Microcontroller with Full Speed USB Device
AT89C5131A-RDTUL	ATMEL	获取价格	8-bit Flash Microcontroller with Full Speed USB Device
AT89C5131A-RDTUM	ATMEL	获取价格	8-bit Flash Microcontroller with Full Speed USB Device

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