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AT89C2051-24PU PDF预览

AT89C2051-24PU

更新时间: 2024-11-21 04:49:59
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异步传输模式PCATM时钟
页数 文件大小 规格书
20页 330K
描述
8-bit Microcontroller with 2K Bytes Flash

AT89C2051-24PU 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Transferred零件包装代码:DIP
包装说明:DIP, DIP20,.3针数:20
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.31.00.01Factory Lead Time:1 week
风险等级:3.42核心架构:8051
设备核心:8051时钟速度:24
内存:0.125闪存:2
Samacsys Confidence:3Samacsys Status:Released
Samacsys PartID:166215Samacsys Pin Count:20
Samacsys Part Category:Integrated CircuitSamacsys Package Category:Dual-In-Line Packages
Samacsys Footprint Name:20P3-ren1Samacsys Released Date:2015-09-17 10:56:35
Is Samacsys:N具有ADC:NO
地址总线宽度:位大小:8
CPU系列:8051最大时钟频率:24 MHz
DAC 通道:NODMA 通道:NO
外部数据总线宽度:JESD-30 代码:R-PDIP-T20
JESD-609代码:e3长度:25.908 mm
湿度敏感等级:1I/O 线路数量:15
端子数量:20片上程序ROM宽度:8
最高工作温度:85 °C最低工作温度:-40 °C
PWM 通道:NO封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装等效代码:DIP20,.3
封装形状:RECTANGULAR封装形式:IN-LINE
峰值回流温度(摄氏度):NOT SPECIFIED电源:5 V
认证状态:Not QualifiedRAM(字节):128
ROM(单词):2048ROM可编程性:FLASH
座面最大高度:5.334 mm速度:24 MHz
子类别:Microcontrollers最大供电电压:6 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:Matte Tin (Sn)
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7.62 mmuPs/uCs/外围集成电路类型:MICROCONTROLLER
Base Number Matches:1

AT89C2051-24PU 数据手册

 浏览型号AT89C2051-24PU的Datasheet PDF文件第2页浏览型号AT89C2051-24PU的Datasheet PDF文件第3页浏览型号AT89C2051-24PU的Datasheet PDF文件第4页浏览型号AT89C2051-24PU的Datasheet PDF文件第5页浏览型号AT89C2051-24PU的Datasheet PDF文件第6页浏览型号AT89C2051-24PU的Datasheet PDF文件第7页 
Features  
Compatible with MCS®-51Products  
2K 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  
128 x 8-bit Internal RAM  
15 Programmable I/O Lines  
8-bit  
Two 16-bit Timer/Counters  
Six Interrupt Sources  
Microcontroller  
with 2K Bytes  
Flash  
Programmable Serial UART Channel  
Direct LED Drive Outputs  
On-chip Analog Comparator  
Low-power Idle and Power-down Modes  
Green (Pb/Halide-free) Packaging Option  
1. Description  
AT89C2051  
The AT89C2051 is a low-voltage, high-performance CMOS 8-bit microcomputer with  
2K bytes of Flash programmable and erasable read-only memory (PEROM). The  
device is manufactured using Atmel’s high-density nonvolatile memory technology  
and is compatible with the industry-standard MCS-51 instruction set. By combining a  
versatile 8-bit CPU with Flash on a monolithic chip, the Atmel AT89C2051 is a power-  
ful microcomputer which provides a highly-flexible and cost-effective solution to many  
embedded control applications.  
The AT89C2051 provides the following standard features: 2K bytes of Flash, 128  
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 AT89C2051 is designed with static logic for opera-  
tion 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.  
0368G–MICRO–6/05  

AT89C2051-24PU 替代型号

型号 品牌 替代类型 描述 数据表
AT89C2051-24PI ATMEL

类似代替

8-Bit Microcontroller with 2K Bytes Flash
AT89C2051-24PC ATMEL

类似代替

8-Bit Microcontroller with 2K Bytes Flash

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AT89C2051-24SC ATMEL

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8-Bit Microcontroller with 2K Bytes Flash
AT89C2051-24SCT/R ATMEL

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

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8-Bit Microcontroller with 2K Bytes Flash
AT89C2051-24SIT/R ATMEL

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

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

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

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8-bit Microcontroller with 2K Bytes Flash
AT89C2051-24SU MICROCHIP

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IC MCU 8BIT 2KB FLASH 20SOIC
AT89C2051-24SUR MICROCHIP

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24MHZ SOIC IND TEMP GREEN 4V - 5.5V
AT89C2051X2 ATMEL

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8-bit Microcontroller with 2K Bytes Flash