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参数资料
| 型号： | AT89LV55-12PC |
| 厂商： | ATMEL CORP |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-Bit Microcontroller with 20K Bytes Flash |
| 中文描述： | 8-BIT, FLASH, 12 MHz, MICROCONTROLLER, PDIP40 |
| 封装： | 0.600 INCH, PLASTIC, MS-011AC, DIP-40 |
| 文件页数： | 1/23页 |
| 文件大小： | 595K |
| 代理商： | AT89LV55-12PC |
4-193
203Features
Compatible with MCS-51 Products
20K Bytes of Reprogrammable Flash Memory
– Endurance: 1,000 Write/Erase Cycles
Fully Static Operation: 0 Hz to 12 MHz
Three-Level Program Memory Lock
256 x 8-bit Internal RAM
32 Programmable I/O Lines
Three 16-bit Timer/Counters
Eight Interrupt Sources
Low Power Idle and Power Down Modes
2.7V to 6.0V Operating Range
Description
The AT89LV55 is a low-voltage, low-power CMOS 8-bit microcomputer with 20K
bytes of Flash programmable and erasable read only memory. The device is manu-
factured using Atmel’s high density nonvolatile memory technology and is compatible
with the industry standard 80C51 instruction set and pinout. The on-chip Flash allows
the program memory to be reprogrammed. By combining a versatile 8-bit CPU with
Flash on a monolithic chip, the Atmel AT89LV55 is a powerful microcomputer which
provides a highly flexible and cost effective solution to many embedded control appli-
cations.
0811B-B–12/97
8-Bit
Microcontroller
with 20K Bytes
Flash
AT89LV55
Pin Configurations
TQFP
PDIP
PLCC
(continued)
相关PDF资料 |
PDF描述 |
|---|---|
| AT89LV55-12PI | High Speed CMOS Logic Hex Inverters 14-TSSOP -55 to 125 |
| AT89S4051 | 8-bit Microcontroller with 2K/4K Bytes Flash |
| AT89S4051-24PC | 8-bit Microcontroller with 2K/4K Bytes Flash |
| AT89S4051-24PI | 8-bit Microcontroller with 2K/4K Bytes Flash |
| AT89S4051-24PU | 8-bit Microcontroller with 2K/4K Bytes Flash |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AT89LV55-12PI | 功能描述:8位微控制器 -MCU 80C31 w/8k RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
| AT89OCD-01 | 功能描述:仿真器/模拟器 Emulator to load/ debug AtmelAT8xC51 RoHS:否 制造商:Blackhawk 产品:System Trace Emulators 工具用于评估:C6000, C5000, C2000, OMAP, DAVINCI, SITARA, TMS470, TMS570, ARM 7/9, ARM Cortex A8/R4/M3 用于:XDS560v2 |
| AT89RFD-01 | 功能描述:音频 IC 开发工具 MP3 Reference Design Chejudo RoHS:否 制造商:Texas Instruments 产品:Evaluation Kits 类型:Audio Amplifiers 工具用于评估:TAS5614L 工作电源电压:12 V to 38 V |
| AT89RFD-02 | 功能描述:界面开发工具 AT83C22OK/AT83C23OK Reference Design RoHS:否 制造商:Bourns 产品:Evaluation Boards 类型:RS-485 工具用于评估:ADM3485E 接口类型:RS-485 工作电源电压:3.3 V |
| AT89RFD-05 | 功能描述:界面开发工具 SCR Reference Design RoHS:否 制造商:Bourns 产品:Evaluation Boards 类型:RS-485 工具用于评估:ADM3485E 接口类型:RS-485 工作电源电压:3.3 V |
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