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====== MCUZone产品页面：AT91SAM7SE-EK ======

===== 芯片介绍 =====

• Incorporates the ARM7TDMI® ARM® Thumb® Processor

– High-performance 32-bit RISC Architecture

– High-density 16-bit Instruction Set

– Leader in MIPS/Watt

– EmbeddedICE™ In-circuit Emulation, Debug Communication Channel Support

• Internal High-speed Flash

– 512 Kbytes, Organized in Two Contiguous Banks of 1024 Pages of 256 Bytes Dual Plane (AT91SAM7SE512)

– 256 Kbytes (AT91SAM7SE256) Organized in One Bank of 1024 Pages of 256 Bytes Single Plane (AT91SAM7SE256)

– 32 Kbytes (AT91SAM7SE32) Organized in One Bank of 256 Pages of 128 Bytes Single Plane (AT91SAM7SE32)

– Single Cycle Access at Up to 30 MHz in Worst Case Conditions

– Prefetch Buffer Optimizing Thumb Instruction Execution at Maximum Speed

– Page Programming Time: 6 ms, Including Page Auto-erase, Full Erase Time: 15
ms

– 10,000 Erase Cycles, 10-year Data Retention Capability, Sector Lock Capabilities,Flash Security Bit

– Fast Flash Programming Interface for High Volume Production

• 32 Kbytes (AT91SAM7SE512/256) or 8 Kbytes (AT91SAM7SE32) of Internal High-speed SRAM, Single-cycle Access at Maximum Speed

• One External Bus Interface (EBI)

– Supports SDRAM, Static Memory, Glueless Connection to CompactFlash® and ECC-enabled NANDFlash

• Memory Controller (MC)

– Embedded Flash Controller

– Memory Protection Unit

– Abort Status and Misalignment Detection

• Reset Controller (RSTC)

– Based on Power-on Reset Cells and Low-power Factory-calibrated Brownout Detector

– Provides External Reset Signal Shaping and Reset Source Status

• Clock Generator (CKGR)

– Low-power RC Oscillator, 3 to 20 MHz On-chip Oscillator and One PLL

• Power Management Controller (PMC)

– Power Optimization Capabilities, Including Slow Clock Mode (Down to 500 Hz) and Idle Mode

– Three Programmable External Clock Signals

• Advanced Interrupt Controller (AIC)

– Individually Maskable, Eight-level Priority, Vectored Interrupt Sources

– Two External Interrupt Sources and One Fast Interrupt Source, Spurious Interrupt Protected

• Debug Unit (DBGU)

– Two-wire UART and Support for Debug Communication Channel interrupt,Programmable ICE Access Prevention

• Periodic Interval Timer (PIT)

– 20-bit Programmable Counter plus 12-bit Interval Counter

• Windowed Watchdog (WDT)

– 12-bit key-protected Programmable Counter

– Provides Reset or Interrupt Signals to the System

– Counter May Be Stopped While the Processor is in Debug State or in Idle Mode

• Real-time Timer (RTT)

– 32-bit Free-running Counter with Alarm

– Runs Off the Internal RC Oscillator

• Three Parallel Input/Output Controllers (PIO)

– Eighty-eight Programmable I/O Lines Multiplexed with up to Two Peripheral I/Os

– Input Change Interrupt Capability on Each I/O Line

– Individually Programmable Open-drain, Pull-up Resistor and Synchronous Output

– Schmitt Trigger on All inputs

• Eleven Peripheral DMA Controller (PDC) Channels

• One USB 2.0 Full Speed (12 Mbits per second) Device Port

– On-chip Transceiver, Eight Endpoints, 2688-byte Configurable Integrated FIFOs

• One Synchronous Serial Controller (SSC)

– Independent Clock and Frame Sync Signals for Each Receiver and Transmitter

– I²S Analog Interface Support, Time Division Multiplex Support

– High-speed Continuous Data Stream Capabilities with 32-bit Data Transfer

• Two Universal Synchronous/Asynchronous Receiver Transmitters (USART)

– Individual Baud Rate Generator, IrDA® Infrared Modulation/Demodulation

– Support for ISO7816 T0/T1 Smart Card, Hardware Handshaking, RS485 Support

– Full Modem Line Support on USART1

• One Master/Slave Serial Peripheral Interfaces (SPI)

– 8- to 16-bit Programmable Data Length, Four External Peripheral Chip Selects

• One Three-channel 16-bit Timer/Counter (TC)

– Three External Clock Inputs, Two Multi-purpose I/O Pins per Channel

– Double PWM Generation, Capture/Waveform Mode, Up/Down Capability

• One Four-channel 16-bit PWM Controller (PWMC)

• One Two-wire Interface (TWI)

– Master, Multi-Master and Slave Mode Support, All Two-wire Atmel EEPROMs Supported

– General Call Supported in Slave Mode

• One 8-channel 10-bit Analog-to-Digital Converter, Four Channels Multiplexed with Digital I/Os

• SAM-BA™

– Default Boot program

– Interface with SAM-BA Graphic User Interface

• IEEE® 1149.1 JTAG Boundary Scan on All Digital Pins

• Four High-current Drive I/O lines, Up to 16 mA Each

• Power Supplies

– Embedded 1.8V Regulator, Drawing up to 100 mA for the Core and External Components

– 1.8V or 3,3V VDDIO I/O Lines Power Supply, Independent 3.3V VDDFLASH Flash Power Supply

– 1.8V VDDCORE Core Power Supply with Brownout Detector

• Fully Static Operation: Up to 48 MHz at 1.65V and 85C Worst Case Conditions

• Available in a 128-lead LQFP Green Package, or a 144-ball LFBGA RoHS-compliant Package 

===== 相关资料 =====

  * [[http://www.atarm.com/datasheet/6222s.pdf|AT91SAM7SE数据手册(PDF格式,英文)]] 
  * [[http://www.atarm.com/doc/doc6241.pdf|SAM7SE-EK用户手册（ATMEL,英文）]] 
  * [[http://www.mcuzone.com/usermanual/H-JTAG_UG.pdf|H-JTAG用户手册（本站作品）]]
  * [[http://www.mcuzone.com/artical_html/art/SAM-BA_Rev2.0.pdf|SAM-BA中文用户手册 Rev2.0.pdf]]

===== SAM7SE-EK介绍 =====

硬件配置如下：
  * CPU为AT91SAM7SE系列，可以是SAM7SE32，也可以为SAM7SE512
  * 18.432MHz晶振
  * 采用3.3供电，内核电压有片内LDO产生
  * 按键复位
  * 基于AT73C213的音频接口（可选）
  * 32MB SDRAM
  * 128M NAND FLASH
  * JTAG接口
  * USB Device
  * DBGU调试串口
  * 1个四线串口
  * 1个电源指示LED，两个通用LED
  * 1个游戏摇杆接口，两个通用按键
  * 1个10M/100M快速以太网
  * 全部IO引出

===== 参考图片 =====

==== 空PCB ====

{{http://www.mcuzone.com:8080/shop/syssite/home/shop/1/pictures/newsimg/1209569310.jpg}}

==== EK成品效果图 ====

{{http://www.mcuzone.com/product/SAM7SE-EK/AT91SAM7SE-EK.jpg?517x310 | 原装EK}}

===== 学习笔记 =====

07-07-22：[[http://www.mcuzone.com/artical_html/art/SAM-BA_Rev2.0.pdf|SAM-BA中文用户手册 Rev2.0.pdf]]


\\
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===== 参考范例 =====
\\

GHS范例：\\
08-01-20：[[http://www.atarm.com/example/software/AT91SAM7SE-EK/AT91SAM7SE512_GHS.zip|GHS]]
\\

IAR范例：\\
08-01-20：[[http://www.atarm.com/example/software/AT91SAM7SE-EK/AT91SAM7SE512_IAR.zip|IAR ]]

\\
Keil范例：\\
08-01-20：[[http://www.atarm.com/example/software/AT91SAM7SE-EK/AT91SAM7SE512_KEIL.zip| Keil 范例]]


\\
ATMEL提供的资料：\\
08-01-20：[[http://www.atarm.com/example/software/AT91SAM7SE-EK/SAM7SE_CDROM_IMAGE.ZIP|AT91SAM7SE CD-ROM ]]




===== 配套软件 =====

07-04-11：[[http://www.mcuzone.com/product/9200_cpu/DNW.RAR|串口工具DNW]]

07-04-11：[[http://www.mcuzone.com/product/9200_cpu/SSCOM V3.0.rar|串口调试软件SSCOM V3.0]]

07-04-11：[[http://www.atarm.com/software/ADS12.rar|ADS 1.2]]

07-04-11：[[http://www.atarm.com/software/iar440A.rar|IAR for ARM 4.40a]]

07-07-22：[[http://www.atarm.com/software/EWARM-EV-WEB-442A.exe|IAR for ARM 4.42a]]

07-04-11：[[http://www.atarm.com/software/Keil303a.rar|Keil for ARM 3.03a]]

07-04-26：[[http://www.atarm.com/software/mdk305.rar|Keil for ARM 3.05a]]

07-07-22：[[http://www.MCUZONE.com/software/mdk311.rar|Keil for ARM 3.11a]]

07-04-11：[[http://www.atarm.com/software/WinARM-20060606.zip|WinARM-20060606]]

07-04-11：[[http://www.atarm.com/software/realview22.rar|RealView 2.2]]

07-04-11：[[http://www.mcuzone.com/work/multi-ice/Multi-ICE_server_V2.2.rar|Multi-ICE Server2.2安装版本]]

07-04-11：[[http://www.mcuzone.com/work/multi-ice/Multi-ICE2.2.6.zip|Multi-ICE Server2.2.6升级文件]]

07-04-25：[[http://www.hjtag.com/download.html|H-JTAG]]

07-07-22：[[http://www.atarm.com/example/software/AT91SAM9261-EK/Install_AT91-ISP_v1_9.exe|AT91 ISP V1.9]]

===== 开发工具 =====

07-04-25：[[http://www.mcuzone.com:8080/shop/index.php?gOo=goods_details.dwt&goodsid=6&productname=|wiggler]]

07-04-25：[[http://www.mcuzone.com:8080/shop/index.php?gOo=goods_details.dwt&goodsid=8&productname=|并口Multi-ICE]]

07-04-25：[[http://www.mcuzone.com:8080/shop/index.php?gOo=goods_details.dwt&goodsid=7&productname=|USB Multi-ICE]]

07-04-25：[[http://www.mcuzone.com:8080/shop/index.php?gOo=goods_details.dwt&goodsid=84&productname=|U-LINK1]]

07-04-25：[[http://www.mcuzone.com:8080/shop/index.php?gOo=goods_details.dwt&goodsid=85&productname=|U-LINK2]]

07-04-25：[[http://www.mcuzone.com:8080/shop/index.php?gOo=goods_details.dwt&goodsid=86&productname=|J-LINK V5.3]]

07-07-12：[[http://www.mcuzone.com:8080/shop/index.php?gOo=goods_details.dwt&goodsid=128&productname=|J-LINK V6]]

===== 联系我们 =====
QQ：8204136 \\
CP：13957118045 章先生\\
FAX：0571-89908193\\
MSN：hdapple_2000@hotmail.com\\

=====购买产品=====

{{http://www.mcuzone.com:8080/shop/syssite/home/shop/1/pictures/productsimg/big/190.JPG}}[[http://www.mcuzone.com:8080/shop/index.php?gOo=goods_details.dwt&goodsid=190&productname=|SAM7SE-EK空PCB]]

{{http://www.mcuzone.com:8080/shop/syssite/home/shop/1/pictures/productsimg/big/138.JPG}}[[http://www.mcuzone.com:8080/shop/index.php?gOo=goods_details.dwt&goodsid=191&productname=|AT91SAM7SE32]]

{{http://www.mcuzone.com:8080/shop/syssite/home/shop/1/pictures/productsimg/big/138.JPG}}[[http://www.mcuzone.com:8080/shop/index.php?gOo=goods_details.dwt&goodsid=138&productname=|AT91SAM7SE512]]