Datasheet

24
SAM9G35 [DATASHEET]
11053E–ATARM–10-Mar-2014
7.1 Chip Identification
 Chip ID: 0x819A_05A1
 Chip ID Extension: 1
 JTAG ID: 0x05B2_F03F
 ARM926 TAP ID: 0x0792_603F
7.2 Backup Section
The SAM9G35 features a Backup Section that embeds:
 RC Oscillator
 Slow Clock Oscillator
 Real Time Counter (RTC)
 Shutdown Controller
 4 Backup Registers
 Slow Clock Controller Configuration Register (SCKC_CR)
 Boot Sequence Configuration Register (BSC_CR)
 A part of the Reset Controller (RSTC)
This section is powered by the VDDBU rail.