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 MBC-SAM9G45 Core Board

        
  Part#: MBC-SAM9G45 Count: 0
  U/P(US$): 100   In Stock Accept OEM/ODM
  
  Overview
The ATMEL MBC-SAM9G45 is a ARM9 module board produced by Embest, built in with powerful ATMEL AT91SAM9G45 embedded microprocessor which is based on the integration of an ARM926EJ-S core with fast SRAM and a wide range of peripherals. The board supports Linux2.6 and WinCE6.0, and incorporates plenty of external memories: 4MB DataFlash, 256MB NandFlash, 64KB EEPROM and 128MB DDR2 SDRAM. Measuring only 45mm x 52mm, it is an ideal smart processor card easy to integrate in your solution, or a minimum system and/or a reference board for your next design.
 
 
 Features
 
  • CPU: ATMEL AT91SAM9G45, ARM926EJ-S Core, 400MHz
      - 32 KBytes Data Cache, 32 KBytes Instruction Cache, with MMU
      - Internal memory: one 64KB ROM and one 64KB SRAM
  • On board memory: 4MB DataFlash, 256MB NandFlash, 64KB EEPROM and 128MB DDR2 SDRAM
  • One Micro USB connector
  • One Serial Port (TTL)
  • JTAG interface support debugging and downloading
  • Crystal: 12MHz for CPU and 32.768KHz for RTC
  • Power Supply: 5V, with power on indicated LED
  • OS: Preinstalled Linux2.6, support WinCE6.0 (BSPs Free)
  • Dimension: 52 x 45mm
  • Temperature range: -20 to +70 Celsius
  • Expansion interface: 120 Pins to carrier board. The module is led out most signals of ATMEL AT91SAM9G45 processor, like UART, Ethernet, LCD, Touch Screen, USB Host, USB Device, ADC, DAC, SPI, SDIO, GPIOs and so on.
 
 Development Reference
 
General
This core board is an ARM9 minimum system to start learning and developing an ARM9 application, it is also an idea ARM9 card to integrate into your product. It extent most of the signal of AT91SAM9G45 processor to an interface (QSH-060-01-L-D-A). And it can be used to evaluate your application base on one of the mother board (part# MBM-SAM-9G), which is led out most signals of ATMEL AT91SAM9G45, like UART, Ethernet, LCD, Touch Screen, USB Host, USB Device, ADC, DAC, SPI, SDIO, GPIOs and so on.
 
Jumper
2.0mm Pin Header
2.0 Pin Header J1 VDDBU Power Supply
Close From +3V Default
Open From VDDBU connect to mother board  
2.0 Pin Header J2 Chip Select (CS)
Close Enable the Data Flash CS (U5)  
Open Disable the Data Flash CS (U5) Default
2.0 Pin Header J3 Chip Select (CS)
Close Enable the Nand Flash CS (U4) Default
Open Disable the Nand Flash CS (U4)  
2.0 Pin Header J4 Core Board Power Supply
Close +5V External Power Adapter Default
Open From +5V connect to mother board  
 
Connector
2.5 Low Profile Wafer J1 +5V Power Supply
Pin 1 5V  
Pin 2 GND  
 MicroUSB J3 MicroUSB Port, Device or OTG (if R61 mounted)
Pin 1 5V  
Pin 2 D-  
Pin 3 D+  
Pin 4 ID  
Pin 5 GND  
 1.25 Pitch 90 Wafer-SMT J4 UART Serial Port (TTL)
Pin 1 3V3  
Pin 2 DTXD  
Pin 3 DRXD  
Pin 4 GND  
 
Extension Bus Interface
ac-qth602
On Main Board Connector (AC-QTH602)
On Core Board Connector (AC-QSH602)
 
 Expansion Signal / Interface
 
Expansion Signal Description (J2) Nos Signal Pins
UART (TTL Level) 4 50,52,68,72;54,56;58,60;110,112
Debug UART (TTL Level) 1 25,27
USB Host, Device or OTG 1 6,8,74,76
Ethernet Port (RMII) 1 3,5,7,9,11,13,15,17,19,21
IIC Signal 2 32,34,114,116
SPI 2 18,50,52;66,68,70,72,74
LCD Interface (RGB, max 24bits) 1 31,33,35,37,39,41,43,45,47,49,51,53,55,57,59,61,
63,65,67,69,71,73,75,77,79,81,83,87,89,91,93
SD Card (MCI) 1 107,109,111,113,115,117
Timer Counter -TIOA 5 78,97,99,103,109,115
Timer Counter -TIOB 2 111,117
PWM 2 74,76
AD Input 4 97,99,101,103
SSC (IIS) 1 18,20,22,24,26,28
AC97 Signal 1 78,80,74,76
ISI Image Sensor Interface 1 86,88,90,92,94,96,98,100,102,104,106,108,110,
112,114,116
JTAG Signal 1 38,40,42,44,46,48
IO Ports (PA) 18 32,34,3,5,7,9,11,13,15,17,19,21,107,109,111,
113,115,117
IO Ports (PB) 28 50,52,54,56,58,60,66,68,70,72,86,88,90,92,94,96,
98,100,102,104,106,108,110,112,114,116,25,27
IO Ports (PD) 16 18,20,22,24,26,28,30,74,76,78,80,23,97,99,101,103
IO Ports (PE) 31 31,33,35,37,39,41,43,45,47,49,51,53,55,57,59,
61,63,65,67,69,71,73,75,77,79,81,83,87,89,91,93
Reset Signal (NRST) 1 36
DC5V 4 1,2,119,120
VDDBU 1 82
GND 9 4,10,16,84,118,29,85,95,105
NC (reserved) 2 12,14
Power Management Status (SHDN and WKUP) 2 62,64
 
Signal Descriptions in Detail >>More
 
 Mechanical Parameter
 
  • Dimension: 45mm x 52mm x 11mm (Length x Width x Thickness)
  • Base Board Connector
    • Interface type: AC-QSH602
    • Pins gap: 0.5mm
    • Pins: 120
  • PCB layers: 8
  • Power supply: 5V DC or powered by base board.
  • Weight: 15.4g
 
 
Block Diagram
 
 
  Download
 
Ducuments Size Download Date
Android BSP for SAM9G45 11.1 MB Apr 21, 2011
Android for SAM9G45 Programming & Compile Guide 1.1 MB Apr 21, 2011
AT91SAM9G45 Datasheet 17.83 MB Apr 21, 2011
Connector (J1) Datasheet, 2.5mm Low Profile Wafer 108 KB Jun 21, 2010
Connector (J2) Datasheet, core board expansion interface 256 KB Jun 21, 2010
Connector (J3) Datasheet, MiniUSB port 116 KB Jun 21, 2010
Connector (J4) Datasheet, 1.25mm Pitch 90 Wafer-SMT 207 KB Jun 21, 2010
 
  Purchase
 
Product Name Part# Price Package List
ATMEL MBC-SAM9G45 Core Board MBC-SAM9G45 100USD One MBC-SAM9G45 Core board
 
   * Optional
Product Part# Price Description
ATMEL MBM-SAM-9G Base Board MBM-SAM-9G Contact Us One MBC-SAM-9G main board
QSH-060-01 Expansion Bus Connector QSH-060-01-L-D-A 5 USD

Place this connector to yourself main board to connect the core board, such as MBC-SAM9G45 or MBC-SAM9G20.
QTH-060-01 Expansion Bus Connector QTH-060-01-L-D-A 5 USD

Place this connector to yourself core board to connect your main board or Embest MBM-SAM-9G.