Rainbow Electronics AT91CAP9S250A User Manual
Page 428
428
6264A–CAP–21-May-07
AT91CAP9S500A/AT91CAP9S250A
• ARCH: Architecture Identifier
• NVPTYP: Nonvolatile Program Memory Type
• EXT: Extension Flag
0 = Chip ID has a single register definition without extension
1 = An extended Chip ID exists.
ARCH
Architecture
Hex
Bin
0x19
0001 1001
AT91SAM9xx Series
0x29
0010 1001
AT91SAM9XExx Series
0x34
0011 0100
AT91x34 Series
0x37
0011 0111
AT91CAP7 Series
0x39
0011 1001
AT91CAP9 Series
0x3B
0011 1011
AT91CAP11 Series
0x40
0100 0000
AT91x40 Series
0x42
0100 0010
AT91x42 Series
0x55
0101 0101
AT91x55 Series
0x60
0110 0000
AT91SAM7Axx Series
0x61
0110 0001
AT91SAM7AQxx Series
0x63
0110 0011
AT91x63 Series
0x70
0111 0000
AT91SAM7Sxx Series
0x71
0111 0001
AT91SAM7XCxx Series
0x72
0111 0010
AT91SAM7SExx Series
0x73
0111 0011
AT91SAM7Lxx Series
0x75
0111 0101
AT91SAM7Xxx Series
0x92
1001 0010
AT91x92 Series
0xF0
1111 0000
AT75Cxx Series
NVPTYP
Memory
0
0
0
ROM
0
0
1
ROMless or on-chip Flash
1
0
0
SRAM emulating ROM
0
1
0
Embedded Flash Memory
0
1
1
ROM and Embedded Flash Memory
NVPSIZ is ROM size
NVPSIZ2 is Flash size