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AT89LP52-20PU PDF预览

AT89LP52-20PU

更新时间: 2024-11-24 08:38:55
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ATM时钟
页数 文件大小 规格书
113页 4202K
描述
8-bit Microcontroller with 8K Bytes In-System Programmable Flash

AT89LP52-20PU 技术参数

是否Rohs认证: 符合生命周期:Transferred
零件包装代码:DIP包装说明:DIP, DIP40,.6
针数:40Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.31.00.01
Factory Lead Time:1 week风险等级:8.51
核心架构:8051设备核心:8051
时钟速度:20内存:0.25
闪存:8Is Samacsys:N
具有ADC:NO其他特性:OPERATES AT 2.4 V MINIMUM SUPPLY AT 20 MHZ
地址总线宽度:16位大小:8
CPU系列:8051最大时钟频率:25 MHz
DAC 通道:NODMA 通道:NO
外部数据总线宽度:8JESD-30 代码:R-PDIP-T40
长度:51.75 mmI/O 线路数量:36
端子数量:40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:DIP40,.6
封装形状:RECTANGULAR封装形式:IN-LINE
电源:2.5/5 V认证状态:Not Qualified
RAM(字节):256ROM(单词):8192
ROM可编程性:FLASH座面最大高度:6.35 mm
速度:20 MHz子类别:Microcontrollers
最大压摆率:7 mA最大供电电压:5.5 V
最小供电电压:4.5 V标称供电电压:5 V
表面贴装:NO技术:CMOS
温度等级:INDUSTRIAL端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
宽度:15.24 mmuPs/uCs/外围集成电路类型:MICROCONTROLLER
Base Number Matches:1

AT89LP52-20PU 数据手册

 浏览型号AT89LP52-20PU的Datasheet PDF文件第2页浏览型号AT89LP52-20PU的Datasheet PDF文件第3页浏览型号AT89LP52-20PU的Datasheet PDF文件第4页浏览型号AT89LP52-20PU的Datasheet PDF文件第5页浏览型号AT89LP52-20PU的Datasheet PDF文件第6页浏览型号AT89LP52-20PU的Datasheet PDF文件第7页 
Features  
8-bit Microcontroller Compatible with 8051 Products  
Enhanced 8051 Architecture  
– Single Clock Cycle per Byte Fetch  
– 12 Clock per Machine Cycle Compatibility Mode  
– Up to 20 MIPS Throughput at 20 MHz Clock Frequency  
– Fully Static Operation: 0 Hz to 20 MHz  
– On-chip 2-cycle Hardware Multiplier  
– 256 x 8 Internal RAM  
– External Data/Program Memory Interface  
– Dual Data Pointers  
– 4-level Interrupt Priority  
8-bit  
Microcontroller  
with 8K Bytes  
In-System  
Programmable  
Flash  
Nonvolatile Program and Data Memory  
– 4K/8K Bytes of In-System Programmable (ISP) Flash Program Memory  
– 256 Bytes of Flash Data Memory  
– 256-byte User Signature Array  
– Endurance: 10,000 Write/Erase Cycles  
– Serial Interface for Program Downloading  
– 64-byte Fast Page Programming Mode  
– 3-level Program Memory Lock for Software Security  
– In-Application Programming of Program Memory  
Peripheral Features  
– Three 16-bit Timer/Counters with Clock Out Modes  
– Enhanced UART  
AT89LP51  
AT89LP52  
Preliminary  
• Automatic Address Recognition  
• Framing Error Detection  
• SPI and TWI Emulation Modes  
– Programmable Watchdog Timer with Software Reset and Prescaler  
Special Microcontroller Features  
– Brown-out Detection and Power-on Reset with Power-off Flag  
– Selectable Polarity External Reset Pin  
– Low Power Idle and Power-down Modes  
– Interrupt Recovery from Power-down Mode  
– Internal 1.8432 MHz Auxiliary Oscillator  
I/O and Packages  
– Up to 36 Programmable I/O Lines  
– Green (Pb/Halide-free) Packages  
• 40-lead PDIP  
• 44-lead TQFP/PLCC  
• 44-pad VQFN/MLF  
– Configurable Port Modes (per 8-bit port)  
• Quasi-bidirectional (80C51 Style)  
• Input-only (Tristate)  
• Push-pull CMOS Output  
• Open-drain  
Operating Conditions  
– 2.4V to 5.5V VCC Voltage Range  
– -40° C to 85°C Temperature Range  
– 0 to 20 MHz @ 2.4V–5.5V  
– 0 to 25 MHz @ 4.5V–5.5V  
3709B–MICRO–12/10  

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