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AT91SAM9XE128

Status: In Production

Overview
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Development Environment
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Device Overview

Summary

The Microchip's ARM®-based SAM9XE128 is 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 128KB of flash memory and 16KB of SRAM. The peripheral set includes two USB 2.0 Full Speed device ports, Ethernet MAC 10/100 port, image sensor interface, four USART, two UART, two SPIs, SSC, two TWIs (I2C), two multimedia card Interfaces, six 16-bit timers, RTT and four 10-bit ADCs. It also features an external bus interface interfacing NAND flash memory, SDRAM and static memory. The SAM9XE128 is supplied in a 208-pin PQFP or 217-ball BGA package. The pinout and ball-out are fully compatible with the 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)
16
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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Development Environment

  • Integrated Development Environments
  • Demo & Evaluation Boards
Integrated Development Environments
AT91SAM-ICE
SAM-ICE ( AT91SAM-ICE )

The SAM-ICE catalog part number (CPN) is now End of Life (EOL) and can no longer be offered.

For MPU and SAM developers, SAM-ICE has been replaced by the J-32 Debug Probe (DV164232)

Alternatively, SAM developers can use either Atmel ICE (

...

Learn More
DV164232
J-32 Debug Probe ( DV164232 )

The J-32 Debug Probe Debugger/Programmer provides affordable, fast and easy debugging and programming for Microchip’s PIC32 and SAM MCU and MPU products. It is fully integrated into Microchip’s powerful MPLAB® X Integrated Development Environment and easy-to-use Integrated Programming Environment. Connecting existing hardware is simple as it keeps the Segger

...

Learn More
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.

Learn More
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