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AT91SAM9XE512

Status: In Production

Overview
Documents
Development Environment
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Device Overview

Summary

A member of the Microchip SAM9XE series of microcontrollers based on the high-performance 32-bit ARM926EJ processor. It operates at a maximum speed of 160MHz and features 512KB of flash and 16KB of SRAM. The peripheral set includes two USB 2.0 full speed host ports, Ethernet MAC 10/100 port, imag esensor Interface, four USARTs, two UARsT, two SPIs, SSC, two TWIs (I2C), two multimedia card Interfacse, six 16-bit timers, RTT and four 10-bit ADCs. It also features an external bus interface interfacing Nand flash, SDRAM and static memory. The SAM9XE512 comes in a 208-pin PQFP or 217-ball BGA package. The pinout and ball-out are fully compatible with the Microchip SAM9260.

Parametrics
Name
Value
Part Family
SAM9XE
Core
ARM926
Max CPU Speed (MHz)
180
Core Voltage Range (V)
1.65 to 1.95
Vbat/Vddbu battery backup
Yes
Internal Oscillator
32KHz
SRAM (KB)
32
L1 Cache Memory (Instructions) (KB)
16
L1 Cache Memory (Data) (KB)
8
DRAM Interface
SDRAM
DRAM Bus Size (Bits)
32
NAND Interface
Yes
ECC Bits on NAND Interface
1
Number of EBIs
1
SDIO/SD-CARD/eMMC
2
Direct Memory Access Channels
28
Max I/O Pins
96
Pincount
217
UART
6
ISO 7816
4
SPI
2
I2C
2
SSC
1
USB Device Only Ports
1 FS
USB Host Only Ports
2 FS
10/100 Ethernet MAC
1
Camera Interface
Yes
ADC Input
4
Max ADC Resolution (bits)
10
Max ADC Sampling Rate (ksps)
312
Hardware RTCC/RTC
Yes
Watch Dog Timer
Yes
Max 16-Bit Digital Timers
6
Input Capture
6
Standalone Output Compare/Standard PWM
6
Temperature Range (C)
-40 to 85

Documents

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Supporting Collateral

User Guides

  
1563KB

Development Environment

  • Demo & Evaluation Boards
Demo & Evaluation Boards
SAM9XE-EK
SAM9XE-EK ( AT91SAM9XE-EK )

This kit lets designers quickly evaluate and develop code for applications running on an SAM9XE microcontroller.

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SAM-BA In-system Programmer
SAM-BA In-system Programmer ( SAM-BA In-system Programmer )

SAM-BA software provides an open set of tools for in-system programming of internal and external memories connected to our 32-MCUs and MPUs. You can program your device through the JTAG, debug UART or USB interfaces.

For MCUs and legacy MPUs the latest versions of SAM-BA v2 can be downloaded from the documents tab.

With the SAM-BA monitor residing in on-chip non-volatile

...

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