5秒后页面跳转
89C51IC2-IL PDF预览

89C51IC2-IL

更新时间: 2022-04-23 23:00:11
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
146页 1808K
描述
8-bit Flash Microcontroller with 2-wire Interface

89C51IC2-IL 数据手册

 浏览型号89C51IC2-IL的Datasheet PDF文件第2页浏览型号89C51IC2-IL的Datasheet PDF文件第3页浏览型号89C51IC2-IL的Datasheet PDF文件第4页浏览型号89C51IC2-IL的Datasheet PDF文件第5页浏览型号89C51IC2-IL的Datasheet PDF文件第6页浏览型号89C51IC2-IL的Datasheet PDF文件第7页 
Features  
80C52 Compatible  
– 8051 Pin and Instruction Compatible  
– Four 8-bit I/O ports + 2 I/O 2-wire Interface (TWI) Pins  
– Three 16-bit Timer/Counters  
– 256 bytes Scratch Pad RAM  
– 10 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  
8-bit Flash  
Microcontroller  
with 2-wire  
Interface  
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)  
– 32K Bytes On-chip Flash Program/Data Memory  
– Byte and Page (128 Bytes) Erase and Write  
– 100K Write Cycles  
AT89C51IC2  
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  
400-Kbits/s Multimaster 2-wire Interface  
SPI Interface (Master/Slave Mode)  
Sub-clock 32 kHz Crystal Oscillator  
8-bit clock Prescaler  
Improved X2 Mode With Independant Selection for CPU and Each Peripheral  
Programmable Counter Array 5 Channels with:  
– 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: PLC44, VQFP44  
Rev. 4301A–8051–01/04  
1

与89C51IC2-IL相关器件

型号 品牌 描述 获取价格 数据表
89C51IC2-IM ATMEL 8-bit Flash Microcontroller with 2-wire Interface

获取价格

89C51RB2 NXP 80C51 8-bit Flash microcontroller family 16KB/32KB/64KB ISP/IAP Flash with 512B/512B/1KB R

获取价格

89C51RB2-CM ATMEL Microcontroller with 16K/32K Bytes Flash

获取价格

89C51RB2-IL ATMEL Microcontroller with 16K/32K Bytes Flash

获取价格

89C51RB2-IM ATMEL Microcontroller with 16K/32K Bytes Flash

获取价格

89C51RB2-UL ATMEL 8-bit Microcontroller with 16K/ 32K Bytes Flash

获取价格