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AT91SAM7S128-AU-999 PDF预览

AT91SAM7S128-AU-999

更新时间: 2024-01-24 20:04:17
品牌 Logo 应用领域
爱特美尔 - ATMEL 时钟微控制器外围集成电路
页数 文件大小 规格书
51页 604K
描述
RISC Microcontroller, 32-Bit, FLASH, 55MHz, CMOS, PQFP64, GREEN, LQFP-64

AT91SAM7S128-AU-999 技术参数

生命周期:Obsolete零件包装代码:QFP
包装说明:LFQFP,针数:64
Reach Compliance Code:unknownECCN代码:3A001.A.3
HTS代码:8542.31.00.01风险等级:5.75
具有ADC:YES位大小:32
最大时钟频率:50 MHzDAC 通道:NO
DMA 通道:YESJESD-30 代码:S-PQFP-G64
长度:10 mmI/O 线路数量:32
端子数量:64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
认证状态:Not QualifiedROM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
端子形式:GULL WING端子节距:0.5 mm
端子位置:QUAD宽度:10 mm
uPs/uCs/外围集成电路类型:MICROCONTROLLER, RISCBase Number Matches:1

AT91SAM7S128-AU-999 数据手册

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3. Signal Description  
Table 3-1.  
Signal Description List  
Active  
Level  
Signal Name  
Function  
Type  
Comments  
Power  
Voltage and ADC Regulator Power Supply  
Input  
VDDIN  
Power  
3.0 to 3.6V  
VDDOUT  
VDDFLASH  
VDDIO  
Voltage Regulator Output  
Flash Power Supply  
I/O Lines Power Supply  
Core Power Supply  
PLL  
Power  
Power  
Power  
Power  
Power  
Ground  
1.85V nominal  
3.0V to 3.6V  
3.0V to 3.6V or 1.65V to 1.95V  
1.65V to 1.95V  
VDDCORE  
VDDPLL  
GND  
1.65V to 1.95V  
Ground  
Clocks, Oscillators and PLLs  
XIN  
Main Oscillator Input  
Main Oscillator Output  
PLL Filter  
Input  
Output  
XOUT  
PLLRC  
PCK0 - PCK2  
Input  
Programmable Clock Output  
Output  
ICE and JTAG  
Input  
TCK  
Test Clock  
No pull-up resistor  
No pull-up resistor  
TDI  
Test Data In  
Input  
TDO  
Test Data Out  
Test Mode Select  
JTAG Selection  
Output  
TMS  
Input  
No pull-up resistor  
Pull-down resistor(1)  
JTAGSEL  
Input  
Flash Memory  
Flash and NVM Configuration Bits Erase  
Command  
ERASE  
Input  
High  
Pull-down resistor(1)  
Reset/Test  
NRST  
TST  
Microcontroller Reset  
Test Mode Select  
I/O  
Low  
Open-drain with pull-Up resistor  
Pull-down resistor(1)  
Input  
High  
Debug Unit  
DRXD  
DTXD  
Debug Receive Data  
Debug Transmit Data  
Input  
Output  
AIC  
PIO  
IRQ0 - IRQ1  
FIQ  
External Interrupt Inputs  
Fast Interrupt Input  
Input  
Input  
IRQ1 not present on AT91SAM7S32/16  
Pulled-up input at reset  
PA0 - PA31  
Parallel IO Controller A  
I/O  
PA0 - PA20 only on AT91SAM7S32/16  
6
AT91SAM7S Series Summary  
6175HS–ATARM–07-Dec-08  

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