Atmel /AT91SAM9G15 /DBGU /CIDR

Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text

Interpret as CIDR

NVPTYP=ROM, NVPSIZ2=NONE, NVPSIZ=NONE

Description

Chip ID Register

Fields

VERSION	Version of the Device
EPROC	Embedded Processor 1 (ARM946ES): ARM946ES 2 (ARM7TDMI): ARM7TDMI 3 (CM3): Cortex-M3 4 (ARM920T): ARM920T 5 (ARM926EJS): ARM926EJS 6 (CA5): Cortex-A5
NVPSIZ	Nonvolatile Program Memory Size 0 (NONE): None 1 (8K): 8K bytes 2 (16K): 16K bytes 3 (32K): 32K bytes 5 (64K): 64K bytes 7 (128K): 128K bytes 9 (256K): 256K bytes 10 (512K): 512K bytes 12 (1024K): 1024K bytes 14 (2048K): 2048K bytes
NVPSIZ2	0 (NONE): None 1 (8K): 8K bytes 2 (16K): 16K bytes 3 (32K): 32K bytes 5 (64K): 64K bytes 7 (128K): 128K bytes 9 (256K): 256K bytes 10 (512K): 512K bytes 12 (1024K): 1024K bytes 14 (2048K): 2048K bytes
SRAMSIZ	Internal SRAM Size 1 (1K): 1K bytes 2 (2K): 2K bytes 3 (6K): 6K bytes 4 (112K): 112K bytes 5 (4K): 4K bytes 6 (80K): 80K bytes 7 (160K): 160K bytes 8 (8K): 8K bytes 9 (16K): 16K bytes 10 (32K): 32K bytes 11 (64K): 64K bytes 12 (128K): 128K bytes 13 (256K): 256K bytes 14 (96K): 96K bytes 15 (512K): 512K bytes
ARCH	Architecture Identifier 25 (AT91SAM9xx): AT91SAM9xx Series 41 (AT91SAM9XExx): AT91SAM9XExx Series 52 (AT91x34): AT91x34 Series 55 (CAP7): CAP7 Series 57 (CAP9): CAP9 Series 59 (CAP11): CAP11 Series 64 (AT91x40): AT91x40 Series 66 (AT91x42): AT91x42 Series 85 (AT91x55): AT91x55 Series 96 (AT91SAM7Axx): AT91SAM7Axx Series 97 (AT91SAM7AQxx): AT91SAM7AQxx Series 99 (AT91x63): AT91x63 Series 112 (AT91SAM7Sxx): AT91SAM7Sxx Series 113 (AT91SAM7XCxx): AT91SAM7XCxx Series 114 (AT91SAM7SExx): AT91SAM7SExx Series 115 (AT91SAM7Lxx): AT91SAM7Lxx Series 117 (AT91SAM7Xxx): AT91SAM7Xxx Series 118 (AT91SAM7SLxx): AT91SAM7SLxx Series 128 (ATSAM3UxC): ATSAM3UxC Series (100-pin version) 129 (ATSAM3UxE): ATSAM3UxE Series (144-pin version) 131 (ATSAM3AxC): ATSAM3AxC Series (100-pin version) 132 (ATSAM3XxC): ATSAM3XxC Series (100-pin version) 133 (ATSAM3XxE): ATSAM3XxE Series (144-pin version) 134 (ATSAM3XxG): ATSAM3XxG Series (208/217-pin version) 136 (ATSAM3SxA): ATSAM3SxA Series (48-pin version) 137 (ATSAM3SxB): ATSAM3SxB Series (64-pin version) 138 (ATSAM3SxC): ATSAM3SxC Series (100-pin version) 146 (AT91x92): AT91x92 Series 147 (ATSAM3NxA): ATSAM3NxA Series (48-pin version) 148 (ATSAM3NxB): ATSAM3NxB Series (64-pin version) 149 (ATSAM3NxC): ATSAM3NxC Series (100-pin version) 152 (ATSAM3SDxA): ATSAM3SDxA Series (48-pin version) 153 (ATSAM3SDxB): ATSAM3SDxB Series (64-pin version) 154 (ATSAM3SDxC): ATSAM3SDxC Series (100-pin version) 240 (AT75Cxx): AT75Cxx Series
NVPTYP	Nonvolatile Program Memory Type 0 (ROM): ROM 1 (ROMLESS): ROMless or on-chip Flash 2 (FLASH): Embedded Flash Memory 3 (ROM_FLASH): ROM and Embedded Flash MemoryNVPSIZ is ROM size NVPSIZ2 is Flash size 4 (SRAM): SRAM emulating ROM
EXT	Extension Flag

Links

()