SAM4C_14 Datasheet, PDF (619/1303 Pages) ATMEL Corporation – Atmel | SMART ARM-based Flash MCU

31.3.1 Chip ID Register
Name:
CHIPID_CIDR
Address: 0x400E0740
Access: Read-only
31
30
29
28
27
26
25
24
EXT
NVPTYP
ARCH
23
22
21
20
19
18
17
16
ARCH
SRAMSIZ
15
14
13
12
11
10
9
8
NVPSIZ2
NVPSIZ
7
6
5
4
3
2
1
0
EPROC
VERSION
• VERSION: Version of the Device
Current version of the device.
• EPROC: Embedded Processor
Value
1
2
3
4
5
6
7
Name
ARM946ES
ARM7TDMI
CM3
ARM920T
ARM926EJS
CA5
CM4
Description
ARM946ES
ARM7TDMI
Cortex-M3
ARM920T
ARM926EJS
Cortex-A5
Cortex-M4
• NVPSIZ: Nonvolatile Program Memory Size
Value
0
1
2
3
4
5
6
7
8
9
10
11
Name
NONE
8K
16K
32K
–
64K
–
128K
160K
256K
512K
–
Description
None
8 Kbytes
16 Kbytes
32 Kbytes
Reserved
64 Kbytes
Reserved
128 Kbytes
160 Kbytes
256 Kbytes
512 Kbytes
Reserved
SAM4C Series [DATASHEET]
Atmel-11102E-ATARM-SAM4C32-SAM4C16-SAM4C8-Datasheet_06-Oct-14
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