- 您现在的位置：买卖IC网 > PDF目录381506 > AT89LV55-12AI (ATMEL CORP) 8-Bit Microcontroller with 20K Bytes Flash PDF资料下载
参数资料
| 型号： | AT89LV55-12AI |
| 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, PQFP44 |
| 封装： | 10 X 10 MM, 1 MM THICKNESS, 0.80 MM PITCH, PLASTIC, MS-026ACB, TQFP-44 |
| 文件页数： | 1/23页 |
| 文件大小： | 595K |
| 代理商： | AT89LV55-12AI |
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 |
|---|---|
| AT89LV55-12JC | 8-Bit Microcontroller with 20K Bytes Flash |
| AT89LV55-12JI | 8-Bit Microcontroller with 20K Bytes Flash |
| AT89LV55-12PC | 8-Bit Microcontroller with 20K Bytes Flash |
| AT89LV55-12PI | High Speed CMOS Logic Hex Inverters 14-TSSOP -55 to 125 |
| AT89S4051 | 8-bit Microcontroller with 2K/4K Bytes Flash |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AT89LV55-12AU | 功能描述:8位微控制器 -MCU 16K FLASH 8051 MCU - 16K FLASH 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 |
| AT89LV5512JC | 制造商:Atmel Corporation 功能描述:MCU 8-bit AT89 80C51 CISC 20KB Flash 3.3V/5V 44-Pin PLCC |
| AT89LV55-12JC | 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 |
| AT89LV55-12JI | 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 |
| AT89LV55-12JU | 功能描述:8位微控制器 -MCU 16K FLASH 8051 MCU - 12MHZ 2.4V-5.5V 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 |
发布紧急采购，3分钟左右您将得到回复。