Atmel Evaluation Kit AT91SAM9G25-EK AT91SAM9G25-EK Data Sheet
Product codes
AT91SAM9G25-EK
32
SAM9G25 [DATASHEET]
11032C–ATARM–25-Jan-13
7.1
Chip Identification
z
Chip ID: 0x819A_05A1
z
Chip ID Extension: 3
z
JTAG ID: 0x05B2_F03F
z
ARM926 TAP ID: 0x0792_603F
7.2
Backup Section
The SAM9G25 features a Backup Section that embeds:
z
RC Oscillator
z
Slow Clock Oscillator
z
Real Time Counter (RTC)
z
Shutdown Controller
z
4 Backup Registers
z
Slow Clock Control Register (SCKCR)
z
Boot Sequence Configuration Register (BSCR)
z
A part of the Reset Controller (RSTC)
This section is powered by the VDDBU rail.