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AT91SAM9G25

Status: In Production

Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The Microchip's ARM®-based SAM9G25 is based on the ARM926EJ-S core. The SAM9G25 runs at 400 MHz and features connectivity peripherals, high data bandwidth architecture, and a small footprint package option, making it an optimized solution for industrial applications. Peripherals include a soft modem supporting exclusively the Conexant SmartDAA line driver, High Speed (480Mbps) USB Host/Device ports and Full Speed USB Host with on-chip transceivers, 10/100 Ethernet MAC, two HS SDCard/SDIO/MMC interfaces, USARTs, SPIs, I2S, multiple TWIs and 10-bit ADC. It offers support for 8-bank DDR2 and for LPDDR, SDRAM/LPSDRAM, static memories, as well as specific circuitry for MLC/SLC NAND Flash with integrated ECC up to 24 bits. The SAM9G25 is available in a 217-ball BGA package with 0.8mm ball pitch, as well as a 247-ball BGA package with 0.5mm ball pitch.

Parametrics
Name
Value
Part Family
SAM9GX
Core
ARM926
Max CPU Speed (MHz)
400
Core Voltage Range (V)
0.9 to 1.1
Vbat/Vddbu battery backup
Yes
Internal Oscillator
32KHz
SRAM (KB)
32
L1 Cache Memory (Instructions) (KB)
16
L1 Cache Memory (Data) (KB)
16
DRAM Interface
SDRAM/LPSDRAM/LPDDR/DDR2
DRAM Bus Size (Bits)
16
NAND Interface
Yes
ECC Bits on NAND Interface
24
Number of EBIs
1
SDIO/SD-CARD/eMMC
2
Direct Memory Access Channels
20
Max I/O Pins
105
Pincount
217
UART
6
ISO 7816
3
SPI
6
I2C
3
SSC
1
LIN
Yes
USB Device and Host Ports
1 HS
USB Host Only Ports
1 FS & 1 HS
10/100 Ethernet MAC
1
Camera Interface
Yes
ADC Input
12
Max ADC Resolution (bits)
10
Max ADC Sampling Rate (ksps)
440
Hardware RTCC/RTC
Yes
Watch Dog Timer
Yes
Max 32-Bit Digital Timers
6
Input Capture
6
Standalone Output Compare/Standard PWM
6
Temperature Range (C)
-40 to 85

Documents

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Data Sheets

Development Environment

  • Integrated Development Environments
  • Configurators
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For MPU and SAM developers, SAM-ICE has been replaced by the J-32 Debug Probe (DV164232)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
Configurators
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. If you use the MPU’s secure boot feature, you should use the Secure SAM-BA edition.

The latest generations of MPUs are supported on SAM-BA v3 available on the

...

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
AT91SAM9G25-CFU
0.238300
0.758333
247
LFBGA
10x10x1.37mm
SAC105
e8
AT91SAM9G25-CFU-999
0.238300
0.667000
247
LFBGA
10x10x1.37mm
SAC105
e8
AT91SAM9G25-CU
0.526700
1.507937
217
LFBGA
15x15x1.46mm
SAC105
e8
AT91SAM9G25-CU-999
0.526700
1.452000
217
LFBGA
15x15x1.46mm
SAC105
e8
AT91SAM9G25-BFU
0.165700
2.142857
247
VFBGA
10x10x1mm
SAC105
e8
AT91SAM9G25-BFU-999
0.165700
0.670000
247
VFBGA
10x10x1mm
SAC105
e8
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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