5秒后页面跳转
AT89C1051U-12SL PDF预览

AT89C1051U-12SL

更新时间: 2024-11-30 13:05:43
品牌 Logo 应用领域
爱特美尔 - ATMEL 闪存微控制器和处理器外围集成电路光电二极管时钟
页数 文件大小 规格书
14页 204K
描述
Microcontroller, 8-Bit, FLASH, 12MHz, CMOS, PDSO20, 0.300 INCH, PLASTIC, SOIC-20

AT89C1051U-12SL 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:SOIC
包装说明:SOP,针数:20
Reach Compliance Code:compliantHTS代码:8542.31.00.01
风险等级:5.83具有ADC:NO
地址总线宽度:位大小:8
最大时钟频率:12 MHzDAC 通道:NO
DMA 通道:NO外部数据总线宽度:
JESD-30 代码:R-PDSO-G20JESD-609代码:e3
长度:12.8 mm湿度敏感等级:2
I/O 线路数量:15端子数量:20
最高工作温度:70 °C最低工作温度:
PWM 通道:NO封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
认证状态:Not QualifiedROM可编程性:FLASH
座面最大高度:2.65 mm速度:12 MHz
最大供电电压:6 V最小供电电压:2.7 V
标称供电电压:3 V表面贴装:YES
技术:CMOS温度等级:COMMERCIAL
端子面层:MATTE TIN端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:40宽度:7.5 mm
uPs/uCs/外围集成电路类型:MICROCONTROLLERBase Number Matches:1

AT89C1051U-12SL 数据手册

 浏览型号AT89C1051U-12SL的Datasheet PDF文件第2页浏览型号AT89C1051U-12SL的Datasheet PDF文件第3页浏览型号AT89C1051U-12SL的Datasheet PDF文件第4页浏览型号AT89C1051U-12SL的Datasheet PDF文件第5页浏览型号AT89C1051U-12SL的Datasheet PDF文件第6页浏览型号AT89C1051U-12SL的Datasheet PDF文件第7页 
Features  
Compatible with MCS-51Products  
1K Bytes of Reprogrammable Flash Memory  
– Endurance: 1,000 Write/Erase Cycles  
2.7V to 6V Operating Range  
Fully Static Operation: 0 Hz to 24 MHz  
Two-Level Program Memory Lock  
64 x 8-Bit Internal RAM  
15 Programmable I/O Lines  
Two 16-Bit Timer/Counters  
Six Interrupt Sources  
Programmable Serial UART Channel  
Direct LED Drive Outputs  
8-Bit  
Microcontroller  
with 1K Bytes  
Flash  
On-Chip Analog Comparator  
Low Power Idle and Power Down Modes  
Description  
The AT89C1051U is a low-voltage, high-performance CMOS 8-bit microcomputer with  
1K bytes of Flash programmable and erasable read only memory. It has the same  
functionality and operation as the AT89C1051 with the addition of a UART program-  
mable serial port. The device is manufactured using Atmel’s high-density nonvolatile  
memory technology and is compatible with the industry standard MCS-51instruction  
set. By combining a versatile 8-bit CPU with Flash on a monolithic chip, the Atmel  
AT89C1051U is a powerful microcomputer which provides a highly flexible and cost  
effective solution to many embedded control applications.  
AT89C1051U  
Preliminary  
The AT89C1051U provides the following standard features: 1K bytes of Flash, 64  
bytes of RAM, 15 I/O lines, two 16-bit timer/counters, a five-vector, two-level interrupt  
architecture, a full duplex serial port, a precision analog comparator, on-chip oscillator  
and clock circuitry. In addition, the AT89C1051U is designed with static logic for oper-  
ation down to zero frequency and supports two software-selectable power saving  
modes. The Idle Mode stops the CPU while allowing the RAM, timer/counters, serial  
port and interrupt system to continue functioning. The Power Down Mode saves the  
RAM contents but freezes the oscillator disabling all other chip functions until the next  
hardware reset.  
Pin Configuration  
PDIP/SOIC  
RST/VPP  
(RXD) P3.0  
(TXD) P3.1  
XTAL2  
1
2
3
4
5
6
7
8
9
20 VCC  
19 P1.7  
18 P1.6  
17 P1.5  
XTAL1  
16 P1.4  
(INT0) P3.2  
(INT1) P3.3  
(T0) P3.4  
(T1) P3.5  
15 P1.3  
14 P1.2  
13 P1.1 (AIN1)  
12 P1.0 (AIN0)  
11 P3.7  
GND 10  
Rev. 1045A–05/98  

与AT89C1051U-12SL相关器件

型号 品牌 获取价格 描述 数据表
AT89C1051U-24PC ATMEL

获取价格

8-Bit Microcontroller with 1K Bytes Flash
AT89C1051U-24PI ATMEL

获取价格

8-Bit Microcontroller with 1K Bytes Flash
AT89C1051U-24PJ ATMEL

获取价格

Microcontroller, 8-Bit, FLASH, 24MHz, CMOS, PDIP20, 0.300 INCH, PLASTIC, DIP-20
AT89C1051U-24PL ATMEL

获取价格

Microcontroller, 8-Bit, FLASH, 24MHz, CMOS, PDIP20, 0.300 INCH, PLASTIC, DIP-20
AT89C1051U-24SC ATMEL

获取价格

8-Bit Microcontroller with 1K Bytes Flash
AT89C1051U-24SI ATMEL

获取价格

8-Bit Microcontroller with 1K Bytes Flash
AT89C1051U-24SJ ATMEL

获取价格

Microcontroller, 8-Bit, FLASH, 24MHz, CMOS, PDSO20, 0.300 INCH, PLASTIC, SOIC-20
AT89C1051U-24SL ATMEL

获取价格

Microcontroller, 8-Bit, FLASH, 24MHz, CMOS, PDSO20, 0.300 INCH, PLASTIC, SOIC-20
AT89C2051 ATMEL

获取价格

8-Bit Microcontroller with 2K Bytes Flash
AT89C2051 MICROCHIP

获取价格

Low-voltage, high-performance CMOS 8-bit microcomputer with 2KB of flash programmable and