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AT89LV51-12JI PDF预览

AT89LV51-12JI

更新时间: 2024-09-20 22:53:59
品牌 Logo 应用领域
爱特美尔 - ATMEL 微控制器和处理器外围集成电路异步传输模式ATM时钟
页数 文件大小 规格书
16页 200K
描述
8-Bit Microcontroller with 4K Bytes Flash

AT89LV51-12JI 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:LCC包装说明:QCCJ, LCC44,.65SQ
针数:44Reach Compliance Code:unknown
HTS代码:8542.31.00.01风险等级:5.84
具有ADC:NO地址总线宽度:16
位大小:8CPU系列:8051
最大时钟频率:12 MHzDAC 通道:NO
DMA 通道:NO外部数据总线宽度:8
JESD-30 代码:S-PQCC-J44JESD-609代码:e0
长度:16.5862 mmI/O 线路数量:32
端子数量:44最高工作温度:85 °C
最低工作温度:-40 °CPWM 通道:NO
封装主体材料:PLASTIC/EPOXY封装代码:QCCJ
封装等效代码:LCC44,.65SQ封装形状:SQUARE
封装形式:CHIP CARRIER峰值回流温度(摄氏度):225
电源:3/5 V认证状态:Not Qualified
RAM(字节):128ROM(单词):4096
ROM可编程性:FLASH座面最大高度:4.57 mm
速度:12 MHz子类别:Microcontrollers
最大压摆率:20 mA最大供电电压:6 V
最小供电电压:2.7 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:J BEND
端子节距:1.27 mm端子位置:QUAD
处于峰值回流温度下的最长时间:30宽度:16.5862 mm
uPs/uCs/外围集成电路类型:MICROCONTROLLERBase Number Matches:1

AT89LV51-12JI 数据手册

 浏览型号AT89LV51-12JI的Datasheet PDF文件第2页浏览型号AT89LV51-12JI的Datasheet PDF文件第3页浏览型号AT89LV51-12JI的Datasheet PDF文件第4页浏览型号AT89LV51-12JI的Datasheet PDF文件第5页浏览型号AT89LV51-12JI的Datasheet PDF文件第6页浏览型号AT89LV51-12JI的Datasheet PDF文件第7页 
Features  
Compatible with MCS-51™ Products  
4K Bytes of Reprogrammable Flash Memory  
– Endurance: 1,000 Write/Erase Cycles  
2.7V to 6V Operating Range  
Fully Static Operation: 0 Hz to 12 MHz  
Three-Level Program Memory Lock  
128 x 8-Bit Internal RAM  
32 Programmable I/O Lines  
Two 16-Bit Timer/Counters  
Six Interrupt Sources  
8-Bit  
Programmable Serial Channel  
Low Power Idle and Power Down Modes  
Microcontroller  
with 4K Bytes  
Flash  
Description  
The AT89LV51 is a low-voltage, high-performance CMOS 8-bit microcomputer with  
4K bytes of Flash Programmable and Erasable Read Only Memory. The device is  
manufactured using Atmel’s high density nonvolatile memory technology and is com-  
patible with the industry standard MCS-51™ instruction set and pinout. The on-chip  
Flash allows the program memory to be reprogrammed in-system or by a conven-  
tional nonvolatile memory programmer. By combining a versatile 8-bit CPU with Flash  
on a monolithic chip, the Atmel AT89LV51 is a powerful microcomputer which pro-  
vides a highly flexible and cost effective solution to many embedded control applica-  
AT89LV51  
tions. The AT89LV51 operates at 2.7 volts up to 6.0 volts.  
(continued)  
PDIP  
Pin Configurations  
P 1 . 0  
P 1 . 1  
P 1 . 2  
P 1 . 3  
P 1 . 4  
P 1 . 5  
P 1 . 6  
P 1 . 7  
R S T  
4 0  
3 9  
3 8  
3 7  
3 6  
3 5  
3 4  
3 3  
3 2  
3 1  
3 0  
2 9  
2 8  
2 7  
2 6  
2 5  
2 4  
2 3  
2 2  
2 1  
V C C  
1
2
3
4
5
6
7
P 0 . 0 ( A D 0 )  
P 0 . 1 ( A D 1 )  
P 0 . 2 ( A D 2 )  
P 0 . 3 ( A D 3 )  
P 0 . 4 ( A D 4 )  
P 0 . 5 ( A D 5 )  
P 0 . 6 ( A D 6 )  
P 0 . 7 ( A D 7 )  
E A / V P P  
TQFP  
8
9
( R X D ) P 3 . 0  
( T X D ) P 3 . 1  
( I N T 0 ) P 3 . 2  
( I N T 1 ) P 3 . 3  
( T 0 ) P 3 . 4  
( T 1 ) P 3 . 5  
( W R ) P 3 . 6  
( R D ) P 3 . 7  
X TA L 2  
1 0  
1 1  
1 2  
1 3  
1 4  
1 5  
1 6  
1 7  
1 8  
1 9  
2 0  
A L E / P R O G  
P S E N  
I N D E X  
C O R N E R  
P 2 . 7 ( A 1 5 )  
P 2 . 6 ( A 1 4 )  
P 2 . 5 ( A 1 3 )  
P 2 . 4 ( A 1 2 )  
P 2 . 3 ( A 1 1 )  
P 2 . 2 ( A 1 0 )  
P 2 . 1 ( A 9 )  
P 2 . 0 ( A 8 )  
4 4 4 2 4 0 3 8 3 6 3 4  
4 3 4 1 3 9 3 7 3 5  
P 0 . 4 ( A D 4 )  
P 0 . 5 ( A D 5 )  
P 0 . 6 ( A D 6 )  
P 0 . 7 ( A D 7 )  
P 1 . 5  
P 1 . 6  
P 1 . 7  
1
2
3
4
5
6
7
8
9
3 3  
3 2  
3 1  
3 0  
2 9  
X TA L 1  
G N D  
R S T  
( R X D ) P 3 . 0  
N C  
( T X D ) P 3 . 1  
( I N T 0 ) P 3 . 2  
( I N T 1 ) P 3 . 3  
( T 0 ) P 3 . 4  
( T 1 ) P 3 . 5  
E A / V P P  
N C  
A L E / P R O G  
P S E N  
P 2 . 7 ( A 1 5 )  
P 2 . 6 ( A 1 4 )  
P 2 . 5 ( A 1 3 )  
2 8  
2 7  
2 6  
2 5  
2 4  
2 3  
PLCC  
1 0  
1 1  
I N D E X  
C O R N E R  
1 9  
1 8 2 0 2 2  
1 3 1 5 1 7  
2 1  
1 6  
1 2 1 4  
6
4
2
4 4 4 2 4 0  
5
3
1
4 3 4 1  
3 9  
P 1 . 5  
P 0 . 4 ( A D 4 )  
P 0 . 5 ( A D 5 )  
P 0 . 6 ( A D 6 )  
P 0 . 7 ( A D 7 )  
E A / V P P  
7
8
9
P 1 . 6  
P 1 . 7  
R S T  
3 8  
3 7  
3 6  
3 5  
3 4  
3 3  
3 2  
3 1  
3 0  
2 9  
1 0  
1 1  
1 2  
1 3  
1 4  
1 5  
1 6  
1 7  
( R X D ) P 3 . 0  
N C  
( T X D ) P 3 . 1  
( I N T 0 ) P 3 . 2  
( I N T 1 ) P 3 . 3  
( T 0 ) P 3 . 4  
N C  
A L E / P R O G  
P S E N  
P 2 . 7 ( A 1 5 )  
P 2 . 6 ( A 1 4 )  
P 2 . 5 ( A 1 3 )  
( T 1 ) P 3 . 5  
1 9 2 1 2 3 2 5 2 7  
2 8  
1 8 2 0 2 2 2 4 2 6  
0303D-D–12/97  
4-45  

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