5秒后页面跳转
AT91SAM7SE256-CU PDF预览

AT91SAM7SE256-CU

更新时间: 2024-02-28 07:12:41
品牌 Logo 应用领域
爱特美尔 - ATMEL 微控制器和处理器外围集成电路异步传输模式ATM时钟
页数 文件大小 规格书
47页 766K
描述
Product Description

AT91SAM7SE256-CU 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:5.42
Is Samacsys:N具有ADC:YES
其他特性:ALSO REQUIRES 3.3V SUPPLY地址总线宽度:23
位大小:32CPU系列:ARM7
最大时钟频率:50 MHzDAC 通道:NO
DMA 通道:YES外部数据总线宽度:32
JESD-30 代码:S-PBGA-B144JESD-609代码:e1
长度:10 mmI/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 °CPWM 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 Qualified
RAM(字节):32768ROM(单词):262144
ROM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 mm
uPs/uCs/外围集成电路类型:MICROCONTROLLER, RISCBase Number Matches:1

AT91SAM7SE256-CU 数据手册

 浏览型号AT91SAM7SE256-CU的Datasheet PDF文件第41页浏览型号AT91SAM7SE256-CU的Datasheet PDF文件第42页浏览型号AT91SAM7SE256-CU的Datasheet PDF文件第43页浏览型号AT91SAM7SE256-CU的Datasheet PDF文件第44页浏览型号AT91SAM7SE256-CU的Datasheet PDF文件第45页浏览型号AT91SAM7SE256-CU的Datasheet PDF文件第47页 
Revision History  
Change  
Request  
Ref.  
Doc. Rev Comments  
First issue  
6222AS  
6222BS  
Revised Memories with condensed mapping.  
#2709  
Added Package Outlines and 144-ball LFBGA pin and ordering information.  
Section 12. “Ordering Information” on page 45 ordering information code reference changed  
#3699  
#3826  
Section 6.1 ”JTAG Port Pins”, Section 6.3 ”Reset Pin”, Section 6.5 ”SDCK Pin”, removed statement: “not 5V  
tolerant”  
Section 7.6 ”SDRAM Controller”, Mobile SDRAM controller added to SDRAMC features  
INL and DNL updated in Section 10.14 ”Analog-to-Digital Converter”  
#4005  
#3924  
6222CS  
“Features” on page 2, Fully Static Operation; added, up to 55 MHz at 1.8V and 85°C worst case conditions  
Section 7.1 ”ARM7TDMI Processor”, Runs at up to 55 MHz, providing 0.9 MIPS/MHz (core supplied with 1.8V)  
Section 7.8 ”Peripheral DMA Controller” PDC priority list added  
#3833  
review  
Section 7.5 ”Static Memory Controller”, Multiple device adaptability includes: compliant w/PSRAM in  
synchronous operations.  
4804  
Figure 8-1 ”AT91SAM7SE Memory Mapping” Compact Flash not shown w/EBI Chip Select 5. Compact Flash is  
shown with EBI Chip Select 2.  
6222DS  
6222ES  
Section 8.1.2.1 ”Flash Overview”, updated AT91SAM7SE32 ...reads as 8192 32-bit words.”  
4512  
5062  
Section 6. ”/O Lines Considerations”, “JTAG Port Pins”, “Test Pin”, “Reset Pin”, “ERASE Pin” descriptions  
updated  
Section 10.11 ”Timer Counter”, .....the TC has two output compare and one input capture per channel.  
4209  
Features:  
“Mode for General Purpose Two-wire UART Serial Communication” added to “Debug Unit (DBGU)”.  
Signal Description:  
5846  
5271  
5222  
6222FS  
Table 3-1, “Signal Description List”, AD0-AD3 and AD4-AD7 comments reversed.  
System Controller:  
Figure 9-1 ”System Controller Block Diagram”, ‘periph_nreset’ changed into ‘power_on_reset’ for RTT.  
46  
AT91SAM7SE512/256/32 Preliminary  
6222ES–ATARM–15-Dec-09  

STM32F103C8T6 替代型号

型号 品牌 替代类型 描述 数据表

与AT91SAM7SE256-CU相关器件

型号 品牌 描述 获取价格 数据表
AT91SAM7SE256-CU-999 ATMEL Microcontroller

获取价格

AT91SAM7SE32 ATMEL Product Description

获取价格

AT91SAM7SE32 MICROCHIP Microchip's ARM?-based SAM7SE32 is a member of the SAM7SE series of flash microcontroller

获取价格

AT91SAM7SE32-AU ATMEL Product Description

获取价格

AT91SAM7SE32-CU ATMEL Incorporates the ARM7TDMI ARM Thumb Processor

获取价格

AT91SAM7SE512 ATMEL Product Description

获取价格