AT91SAM9G45-EKES Atmel, AT91SAM9G45-EKES Datasheet - Page 22

• Manufacturer Part Number: AT91SAM9G45-EKES
• Description: KIT EVAL FOR AT91SAM9G45
• Manufacturer: Atmel
• Series: AT91SAM Smart ARMr
• Type: MCUr

Specifications of AT91SAM9G45-EKES

• Contents: Board
• Processor To Be Evaluated: SAM9G45
• Data Bus Width: 32 bit
• Interface Type: I2C, SPI, UART
• Maximum Operating Temperature: + 50 C
• Minimum Operating Temperature: - 10 C
• Operating Supply Voltage: 1.8 V to 3.3 V
• For Use With/related Products: AT91SAM9G45
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: Q4626953

7.3
7.4
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Chip Identification
Backup Section
AT91SAM9G45
The AT91SAM9G45 Chip ID is defined in the Debug Unit Chip ID Register and Debug Unit Chip
ID Extension Register.
The AT91SAM9G45 features a Backup Section that embeds:
This section is powered by the VDDBU rail.
• Chip ID: 0x819B05A2
• Ext ID: 0x00000004
• JTAG ID: 05B2_703F
• ARM926 TAP ID: 0x0792603F
• RC Oscillator
• Slow Clock Oscillator
• SCKR register
• RTT
• RTC
• Shutdown Controller
• 4 backup registers
• A part of RSTC
6438F–ATARM–21-Jun-10