Datasheet > AT83C5134_14

AT83C5134_14

更新时间： 2022-02-26 11:53:18

品牌	Logo	应用领域
爱特美尔 - ATMEL		/
页数	文件大小	规格书
166页	2044K
描述
Integrated Power Monitor (POR/PFD) to Supervise Internal Power Supply

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数据手册

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AT83C5134_14 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), TxD and Rxd are 5 Volt Tolerant

– Three 16-bit Timer/Counters: T0, T1 and T2

– 256 Bytes of Scratchpad RAM

•

8/16/32-Kbyte On-chip ROM

512 byte or 32-Kbyte EEPROM⁽¹⁾

8-bit

On-chip Expanded RAM (ERAM): 1024 Bytes

Microcontroller

with Full Speed

USB Device

Integrated Power Monitor (POR/PFD) to Supervise Internal Power Supply

USB 2.0 Full Speed Compliant Module with Interrupt on Transfer Completion (12Mbps)

– 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)

– Suspend/Resume Interrupts

AT83C5134

AT83C5135

AT83C5136

– 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) MISO,MOSI,SCK and SS are 5 Volt Tolerant

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

Packages: Die SO28, QFN32, MLF48, TQFP64

Notes: 1. EEPROM only available on MLF48

1. Description

AT83C5134/35/36 are high performance ROM versions

of the 80C51 single-chip 8-bit microcontrollers with full

speed USB functions.

AT83C5134/35 is pin compatible with AT89C5130A 16-

Kbytes In-System Programmable Flash microcontrollers.

12 3 4 5 6 7...166

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