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AT90S4434-8AI PDF预览

AT90S4434-8AI

更新时间: 2024-10-29 22:47:59
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
10页 485K
描述
8-Bit Microcontroller with 4K/8K Bytes In-System Programmable Flash

AT90S4434-8AI 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:QFP包装说明:TQFP, TQFP44,.47SQ,32
针数:44Reach Compliance Code:compliant
HTS代码:8542.31.00.01风险等级:5.89
具有ADC:YES其他特性:256 BYTES SRAM; 256 BYTES EEPROM; ANALOG COMPARATOR; PRESCALER
地址总线宽度:位大小:8
CPU系列:AVR RISC最大时钟频率:8 MHz
DAC 通道:NODMA 通道:NO
外部数据总线宽度:JESD-30 代码:S-PQFP-G44
JESD-609代码:e0长度:10 mm
I/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 °C
PWM 通道:YES封装主体材料:PLASTIC/EPOXY
封装代码:TQFP封装等效代码:TQFP44,.47SQ,32
封装形状:SQUARE封装形式:FLATPACK, THIN PROFILE
峰值回流温度(摄氏度):NOT SPECIFIED电源:5 V
认证状态:Not QualifiedRAM(字节):256
ROM(单词):4096ROM可编程性:FLASH
座面最大高度:1.2 mm速度:8 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:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:0.8 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:10 mmuPs/uCs/外围集成电路类型:MICROCONTROLLER, RISC

AT90S4434-8AI 数据手册

 浏览型号AT90S4434-8AI的Datasheet PDF文件第2页浏览型号AT90S4434-8AI的Datasheet PDF文件第3页浏览型号AT90S4434-8AI的Datasheet PDF文件第4页浏览型号AT90S4434-8AI的Datasheet PDF文件第5页浏览型号AT90S4434-8AI的Datasheet PDF文件第6页浏览型号AT90S4434-8AI的Datasheet PDF文件第7页 
Features  
Utilizes the AVR ® Enhanced RISC Architecture  
AVR - High Performance and Low Power RISC Architecture  
118 Powerful Instructions - Most Single Clock Cycle Execution  
8K bytes of In-System Programmable Flash AT90S/LS8535  
4K bytes of In-System Programmable Flash AT90S/LS4434  
– SPI Serial Interface for In-System Programming  
– Endurance: 1,000 Write/Erase Cycles  
512 bytes EEPROM AT90S/LS8535  
256 bytes EEPROM AT90S/LS4434  
– Endurance: 100,000 Write/Erase Cycles  
512 bytes Internal SRAM AT90S/LS8535  
256 bytes Internal SRAM AT90S/LS4434  
8-Channel, 10-Bit ADC  
32 x 8 General Purpose Working Registers  
32 Programmable I/O Lines  
Programmable Serial UART  
VCC: 4.0 - 6.0V AT90S4434/AT90S8535  
VCC: 2.7 - 6.0V AT90LS4434/AT90LS8535  
Speed Grades:  
0 - 8 MHz AT90S4434/AT90S8535,  
8-Bit  
Microcontroller  
with 4K/8K  
BytesIn-System  
Programmable  
Flash  
0 - 4 MHz (AT90LS4434/AT90LS8535  
Power-On Reset Circuit  
Up to 8 MIPS Throughput at 8 MHz  
RTC with Separate Oscillator and Counter Mode  
Two 8-Bit Timer/Counters with Separate Prescaler and Compare Mode  
One 16-Bit Timer/Counter with Separate Prescaler and Compare and Capture Modes  
3 PWM channels  
External and Internal Interrupt Sources  
Programmable Watchdog Timer with On-Chip Oscillator  
On-Chip Analog Comparator  
AT90S4434  
AT90LS4434  
AT90S8535  
AT90LS8535  
Advance  
Three Sleep Modes: Idle, Power Save, and Power Down  
Programming Lock for Software Security  
Description  
The AT90S4434/8535 is a low-power CMOS 8-bit microcontroller based on the AVR®  
enhanced RISC architecture. By executing powerful instructions in a single clock  
cycle, the AT90S4434/8535 achieves throughputs approaching 1 MIPS per MHz  
allowing the system designer to optimize power consumption versus processing  
Information  
speed.  
(continued)  
Pin Configurations  
Rev. 1041AS–05/98  
Note: This is a summary document. For the complete 80 page  
document, please visit our website at www.atmel.com or e-mail at  
literature@atmel.com and request literature #1041A.  

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