5秒后页面跳转
AT89S51-24SI PDF预览

AT89S51-24SI

更新时间: 2024-11-23 22:26:15
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
30页 239K
描述
8-bit Microcontroller with 4K Bytes In-System Programmable Flash

AT89S51-24SI 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:DIP
包装说明:SDIP, SDIP42,.7针数:42
Reach Compliance Code:compliantHTS代码:8542.31.00.01
风险等级:5.79核心架构:8051
设备核心:8051时钟速度:24
内存:0.125闪存:4
具有ADC:NO地址总线宽度:16
位大小:8CPU系列:8051
最大时钟频率:24 MHzDAC 通道:NO
DMA 通道:NO外部数据总线宽度:8
JESD-30 代码:R-PDIP-T42JESD-609代码:e0
长度:36.83 mm湿度敏感等级:1
I/O 线路数量:32端子数量:42
片上程序ROM宽度:8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:SDIP
封装等效代码:SDIP42,.7封装形状:RECTANGULAR
封装形式:IN-LINE, SHRINK PITCH峰值回流温度(摄氏度):225
电源: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:4.83 mm
速度:24 MHz子类别:Microcontrollers
最大压摆率:25 mA最大供电电压:5.5 V
最小供电电压:4 V标称供电电压:5 V
表面贴装:NO技术:CMOS
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:THROUGH-HOLE端子节距:1.778 mm
端子位置:DUAL处于峰值回流温度下的最长时间:30
宽度:15.24 mmuPs/uCs/外围集成电路类型:MICROCONTROLLER
Base Number Matches:1

AT89S51-24SI 数据手册

 浏览型号AT89S51-24SI的Datasheet PDF文件第2页浏览型号AT89S51-24SI的Datasheet PDF文件第3页浏览型号AT89S51-24SI的Datasheet PDF文件第4页浏览型号AT89S51-24SI的Datasheet PDF文件第5页浏览型号AT89S51-24SI的Datasheet PDF文件第6页浏览型号AT89S51-24SI的Datasheet PDF文件第7页 
Features  
Compatible with MCS®-51Products  
4K Bytes of In-System Programmable (ISP) Flash Memory  
– Endurance: 1000 Write/Erase Cycles  
4.0V to 5.5V Operating Range  
Fully Static Operation: 0 Hz to 33 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  
Full Duplex UART Serial Channel  
Low-power Idle and Power-down Modes  
Interrupt Recovery from Power-down Mode  
Watchdog Timer  
Dual Data Pointer  
Power-off Flag  
Microcontroller  
with 4K Bytes  
In-System  
Programmable  
Flash  
Fast Programming Time  
Flexible ISP Programming (Byte and Page Mode)  
Description  
The AT89S51 is a low-power, high-performance CMOS 8-bit microcontroller with 4K  
bytes of In-System Programmable Flash memory. The device is manufactured using  
Atmel’s high-density nonvolatile memory technology and is compatible with the indus-  
try-standard 80C51 instruction set and pinout. The on-chip Flash allows the program  
memory to be reprogrammed in-system or by a conventional nonvolatile memory pro-  
grammer. By combining a versatile 8-bit CPU with In-System Programmable Flash on  
a monolithic chip, the Atmel AT89S51 is a powerful microcontroller which provides a  
highly-flexible and cost-effective solution to many embedded control applications.  
AT89S51  
The AT89S51 provides the following standard features: 4K bytes of Flash, 128 bytes of  
RAM, 32 I/O lines, Watchdog timer, two data pointers, two 16-bit timer/counters, a five-  
vector two-level interrupt architecture, a full duplex serial port, on-chip oscillator, and  
clock circuitry. In addition, the AT89S51 is designed with static logic for operation  
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 con-  
tents but freezes the oscillator, disabling all other chip functions until the next external  
interrupt or hardware reset.  
2487B–MICRO–12/03  

与AT89S51-24SI相关器件

型号 品牌 获取价格 描述 数据表
AT89S51-24SJ ATMEL

获取价格

Microcontroller, 8-Bit, FLASH, 24MHz, CMOS, PDIP42, 0.600 INCH, PLASTIC, MS-011AC, DIP-42
AT89S51-24SL ATMEL

获取价格

Microcontroller, 8-Bit, FLASH, 24MHz, CMOS, PDIP42, 0.600 INCH, PLASTIC, MS-011AC, DIP-42
AT89S51-33AC ATMEL

获取价格

8-bit Microcontroller with 4K Bytes In-System Programmable Flash
AT89S51-33AL ATMEL

获取价格

Microcontroller, 8-Bit, FLASH, 33MHz, CMOS, PQFP44, 10 X 10 MM, 1 MM HEIGHT, 0.80 MM PITCH
AT89S51-33AU ATMEL

获取价格

8-bit Microcontroller with 4K Bytes In-System Programmable Flash
AT89S51-33JC ATMEL

获取价格

8-bit Microcontroller with 4K Bytes In-System Programmable Flash
AT89S51-33JL ATMEL

获取价格

Microcontroller, 8-Bit, FLASH, 33MHz, CMOS, PQCC44, PLASTIC, MS-018AC, LCC-44
AT89S51-33JU ATMEL

获取价格

8-bit Microcontroller with 4K Bytes In-System Programmable Flash
AT89S51-33PC ATMEL

获取价格

8-bit Microcontroller with 4K Bytes In-System Programmable Flash
AT89S51-33PL ATMEL

获取价格

Microcontroller, 8-Bit, FLASH, 33MHz, CMOS, PDIP40, 0.600 INCH, PLASTIC, MS-011AC, DIP-40