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AT89C51RC2-3CSIM集成電路(IC)的微控制器規(guī)格書PDF中文資料

AT89C51RC2-3CSIM
廠商型號

AT89C51RC2-3CSIM

參數屬性

AT89C51RC2-3CSIM 封裝/外殼為40-DIP(0.600",15.24mm);包裝為托盤;類別為集成電路(IC)的微控制器;產品描述:IC MCU 8BIT 32KB FLASH 40PDIL

功能描述

8-bit Microcontroller with 16K/ 32K Bytes Flash

封裝外殼

40-DIP(0.600",15.24mm)

文件大小

1.52868 Mbytes

頁面數量

125

生產廠商 Atmel Corporation
企業(yè)簡稱

Atmel愛特梅爾

中文名稱

愛特梅爾公司官網

原廠標識
數據手冊

下載地址一下載地址二到原廠下載

更新時間

2025-5-1 13:26:00

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AT89C51RC2-3CSIM規(guī)格書詳情

Description

The AT89C51RB2/RC2 is a high-performance Flash version of the 80C51 8-bit microcontrollers. It contains a 16K or 32K Bytes Flash memory block for program and data. The Flash memory can be programmed either in parallel mode or in serial mode with the ISP capability or with software. The programming voltage is internally generated from the standard VCC pin.

Features

? 80C52 Compatible

– 8051 Pin and Instruction Compatible

– Four 8-bit I/O Ports

– Three 16-bit Timer/Counters

– 256 Bytes Scratch Pad RAM

– 9 Interrupt Sources with 4 Priority Levels

– Dual Data Pointer

? Variable Length MOVX for Slow RAM/Peripherals

? ISP (In-system Programming) Using Standard VCC Power Supply

? Boot ROM Contains Low Level Flash Programming Routines and a Default Serial Loader

? High-speed Architecture

– In Standard Mode:

40 MHz (Vcc 2.7V to 5.5V, both Internal and external code execution)

60 MHz (Vcc 4.5V to 5.5V and Internal Code execution only)

– In X2 mode (6 Clocks/machine cycle)

20 MHz (Vcc 2.7V to 5.5V, both Internal and external code execution)

30 MHz (Vcc 4.5V to 5.5V and Internal Code execution only)

– 16K/32K Bytes On-chip Flash Program/Data Memory

– Byte and Page (128 Bytes) Erase and Write

– 100K Write Cycles

? On-chip 1024 Bytes Expanded RAM (XRAM)

– Software Selectable Size (0, 256, 512, 768, 1024 Bytes)

– 256 Bytes Selected at Reset for TS87C51RB2/RC2 Compatibility

? Keyboard Interrupt Interface on Port P1

? SPI Interface (Master/Slave Mode)

? 8-bit Clock Prescaler

? Improved X2 Mode with Independent Selection for CPU and Each Peripheral

? Programmable Counter Array 5 Channels

– High-speed Output

– Compare/Capture

– Pulse Width Modulator

– Watchdog Timer Capabilities

? Asynchronous Port Reset

? Full Duplex Enhanced UART

? Dedicated Baud Rate Generator for UART

? Low EMI (Inhibit ALE)

? Hardware Watchdog Timer (One-time Enabled with Reset-out)

? Power Control Modes

– Idle Mode

– Power-down Mode

– Power-off Flag

? Power Supply:

– 2.7 to 3.6 (3V Version)

– 2.7 to 5.5V (5V Version)

? Temperature Ranges: Commercial (0 to +70°C) and Industrial (-40°C to +85°C)

? Packages: PDIL40, PLCC44, VQFP44

產品屬性

  • 產品編號:

    AT89C51RC2-3CSIM

  • 制造商:

    Microchip Technology

  • 類別:

    集成電路(IC) > 微控制器

  • 系列:

    89C

  • 包裝:

    托盤

  • 核心處理器:

    80C51

  • 內核規(guī)格:

    8 位

  • 速度:

    60MHz

  • 連接能力:

    SPI,UART/USART

  • 外設:

    POR,PWM,WDT

  • 程序存儲容量:

    32KB(32K x 8)

  • 程序存儲器類型:

    閃存

  • RAM 大?。?/span>

    1.25K x 8

  • 電壓 - 供電 (Vcc/Vdd):

    2.7V ~ 5.5V

  • 振蕩器類型:

    外部

  • 工作溫度:

    -40°C ~ 85°C(TA)

  • 安裝類型:

    通孔

  • 封裝/外殼:

    40-DIP(0.600",15.24mm)

  • 供應商器件封裝:

    40-PDIL

  • 描述:

    IC MCU 8BIT 32KB FLASH 40PDIL

供應商 型號 品牌 批號 封裝 庫存 備注 價格
MICROCHIP
24+
NA
304
原裝現貨,專業(yè)配單專家
詢價
ATMEL
23+
DIP
50000
全新原裝正品現貨,支持訂貨
詢價
MICROCHIP/微芯
22+
DIP40
9000
原裝正品
詢價
MICROCHIP(美國微芯)
2447
PDIL-40
31500
10個/管一級代理專營品牌!原裝正品,優(yōu)勢現貨,長期
詢價
ATMEL
24+
微控制器
6932
優(yōu)勢現貨
詢價
ATMEL
23+
40-DIP
6200
絕對全新原裝!優(yōu)勢供貨渠道!特價!請放心訂購!
詢價
ATMEL
24+
3213
詢價
Atmel(愛特梅爾)
23+
NA
20094
正納10年以上分銷經驗原裝進口正品做服務做口碑有支持
詢價
Microchip
22+
40PDIL
9000
原廠渠道,現貨配單
詢價
Microchip
21+
40PDIL
13880
公司只售原裝,支持實單
詢價