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AT91SAM7X256-AU-001 PDF预览

AT91SAM7X256-AU-001

更新时间: 2024-01-30 09:38:45
品牌 Logo 应用领域
爱特美尔 - ATMEL 微控制器
页数 文件大小 规格书
637页 7805K
描述
AT91 ARM Thumb-based Microcontrollers

AT91SAM7X256-AU-001 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:QFP包装说明:LFQFP,
针数:100Reach Compliance Code:compliant
ECCN代码:3A001.A.3HTS代码:8542.31.00.01
风险等级:5.62具有ADC:YES
其他特性:ALSO REQUIRES 3.3V SUPPLY地址总线宽度:
位大小:32最大时钟频率:50 MHz
DAC 通道:NODMA 通道:YES
外部数据总线宽度:JESD-30 代码:S-PQFP-G100
JESD-609代码:e3长度:14 mm
湿度敏感等级:3I/O 线路数量:62
端子数量:100最高工作温度:85 °C
最低工作温度:-40 °CPWM 通道:YES
封装主体材料:PLASTIC/EPOXY封装代码:LFQFP
封装形状:SQUARE封装形式:FLATPACK, LOW PROFILE, FINE PITCH
峰值回流温度(摄氏度):260认证状态:Not Qualified
ROM可编程性:FLASH座面最大高度:1.6 mm
速度:55 MHz最大供电电压:1.95 V
最小供电电压:1.65 V标称供电电压:1.8 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:40
宽度:14 mmuPs/uCs/外围集成电路类型:MICROCONTROLLER, RISC

AT91SAM7X256-AU-001 数据手册

 浏览型号AT91SAM7X256-AU-001的Datasheet PDF文件第2页浏览型号AT91SAM7X256-AU-001的Datasheet PDF文件第3页浏览型号AT91SAM7X256-AU-001的Datasheet PDF文件第4页浏览型号AT91SAM7X256-AU-001的Datasheet PDF文件第6页浏览型号AT91SAM7X256-AU-001的Datasheet PDF文件第7页浏览型号AT91SAM7X256-AU-001的Datasheet PDF文件第8页 
AT91SAM7X256/128 Preliminary  
4. Signal Description  
Table 4-1.  
Signal Description List  
Active  
Signal Name  
Function  
Type  
Level  
Comments  
Power  
Voltage Regulator and ADC Power  
Supply Input  
VDDIN  
Power  
3V to 3.6V  
VDDOUT  
VDDFLASH  
VDDIO  
Voltage Regulator Output  
Flash and USB Power Supply  
I/O Lines Power Supply  
Core Power Supply  
PLL  
Power  
Power  
Power  
Power  
Power  
Ground  
1.85V  
3V to 3.6V  
3V to 3.6V  
1.65V to 1.95V  
1.65V to 1.95V  
VDDCORE  
VDDPLL  
GND  
Ground  
Clocks, Oscillators and PLLs  
XIN  
Main Oscillator Input  
Main Oscillator Output  
PLL Filter  
Input  
Output  
Input  
XOUT  
PLLRC  
PCK0 - PCK3  
Programmable Clock Output  
Output  
ICE and JTAG  
TCK  
Test Clock  
Input  
Input  
No pull-up resistor  
No pull-up resistor.  
TDI  
Test Data In  
TDO  
Test Data Out  
Test Mode Select  
JTAG Selection  
Output  
Input  
TMS  
No pull-up resistor.  
Pull-down resistor.  
JTAGSEL  
Input  
Flash Memory  
Flash and NVM Configuration Bits Erase  
Command  
ERASE  
Input  
High  
Pull-down resistor  
Reset/Test  
Pull-Up resistor, Open Drain  
Output  
NRST  
TST  
Microcontroller Reset  
Test Mode Select  
I/O  
Low  
Input  
High  
Pull-down resistor  
Debug Unit  
AIC  
DRXD  
DTXD  
Debug Receive Data  
Debug Transmit Data  
Input  
Output  
IRQ0 - IRQ1  
FIQ  
External Interrupt Inputs  
Fast Interrupt Input  
Input  
Input  
PIO  
PA0 - PA30  
PB0 - PB30  
Parallel IO Controller A  
Parallel IO Controller B  
I/O  
I/O  
Pulled-up input at reset  
Pulled-up input at reset  
5
6120D–ATARM–02-Feb-06  

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