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AT91SAM7SE32 PDF预览

AT91SAM7SE32

更新时间: 2024-02-27 07:02:13
品牌 Logo 应用领域
爱特美尔 - ATMEL /
页数 文件大小 规格书
47页 766K
描述
Product Description

AT91SAM7SE32 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:BGA包装说明:LFBGA, BGA144,12X12,32
针数:144Reach Compliance Code:unknown
ECCN代码:3A991.A.2HTS代码:8542.31.00.01
Factory Lead Time:1 week风险等级:8.09
具有ADC:YES其他特性:ALSO REQUIRES 3.3V SUPPLY
地址总线宽度:23位大小:32
CPU系列:ARM7最大时钟频率:50 MHz
DAC 通道:NODMA 通道:YES
外部数据总线宽度:32JESD-30 代码:S-PBGA-B144
JESD-609代码:e1长度:10 mm
I/O 线路数量:88端子数量:144
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:LFBGA封装等效代码:BGA144,12X12,32
封装形状:SQUARE封装形式:GRID ARRAY, LOW PROFILE, FINE PITCH
峰值回流温度(摄氏度):260电源:1.8,3.3 V
认证状态:Not QualifiedRAM(字节):8192
ROM(单词):32768ROM可编程性:FLASH
座面最大高度:1.4 mm速度:55 MHz
子类别:Microcontrollers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:Tin/Silver/Copper (Sn/Ag/Cu)
端子形式:BALL端子节距:0.8 mm
端子位置:BOTTOM处于峰值回流温度下的最长时间:40
宽度:10 mmuPs/uCs/外围集成电路类型:MICROCONTROLLER, RISC
Base Number Matches:1

AT91SAM7SE32 数据手册

 浏览型号AT91SAM7SE32的Datasheet PDF文件第39页浏览型号AT91SAM7SE32的Datasheet PDF文件第40页浏览型号AT91SAM7SE32的Datasheet PDF文件第41页浏览型号AT91SAM7SE32的Datasheet PDF文件第43页浏览型号AT91SAM7SE32的Datasheet PDF文件第44页浏览型号AT91SAM7SE32的Datasheet PDF文件第45页 
10.13 USB Device Port  
• USB V2.0 full-speed compliant,12 Mbits per second.  
• Embedded USB V2.0 full-speed transceiver  
• Embedded 2688-byte dual-port RAM for endpoints  
• Eight endpoints  
– Endpoint 0: 64bytes  
– Endpoint 1 and 2: 64 bytes ping-pong  
– Endpoint 3: 64 bytes  
– Endpoint 4 and 5: 512 bytes ping-pong  
– Endpoint 6 and 7: 64 bytes ping-pong  
– Ping-pong Mode (two memory banks) for Isochronous and bulk endpoints  
• Suspend/resume logic  
• Integrated Pull-up on DDP  
10.14 Analog-to-Digital Converter  
• 8-channel ADC  
• 10-bit 384 Ksamples/sec. or 8-bit 583 Ksamples/sec. Successive Approximation Register  
ADC  
2 LSB Integral Non Linearity, 1 LSB Differential Non Linearity  
• Integrated 8-to-1 multiplexer, offering eight independent 3.3V analog inputs  
• External voltage reference for better accuracy on low voltage inputs  
• Individual enable and disable of each channel  
• Multiple trigger sources  
– Hardware or software trigger  
– External trigger pin  
– Timer Counter 0 to 2 outputs TIOA0 to TIOA2 trigger  
• Sleep Mode and conversion sequencer  
– Automatic wakeup on trigger and back to sleep mode after conversions of all  
enabled channels  
• Each analog input shared with digital signals  
42  
AT91SAM7SE512/256/32 Preliminary  
6222ES–ATARM–15-Dec-09  

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