AT91SAM7S64C-AU View Datasheet(PDF) - Atmel Corporation

Part Name

Description

Manufacturer

AT91SAM7S64C-AU

AT91SAM ARM-based Flash MCU

Atmel Corporation 

• ARCH: Architecture Identifier

Hex

0x19

0x29

0x34

0x37

0x39

0x3B

0x40

0x42

0x55

0x60

0x61

0x63

0x70

0x71

0x72

0x73

0x75

0x92

0xF0

ARCH

Bin

0001 1001

0010 1001

0011 0100

0011 0111

0011 1001

0011 1011

0100 0000

0100 0010

0101 0101

0110 0000

0110 0001

0110 0011

0111 0000

0111 0001

0111 0010

0111 0011

0111 0101

1001 0010

1111 0000

Architecture

AT91SAM9xx Series

AT91SAM9XExx Series

AT91x34 Series

CAP7 Series

CAP9 Series

CAP11 Series

AT91x40 Series

AT91x42 Series

AT91x55 Series

AT91SAM7Axx Series

AT91SAM7AQxx Series

AT91x63 Series

AT91SAM7Sxx Series

AT91SAM7XCxx Series

AT91SAM7SExx Series

AT91SAM7Lxx Series

AT91SAM7Xxx Series

AT91x92 Series

AT75Cxx Series

• NVPTYP: Nonvolatile Program Memory Type

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

ROM and Embedded Flash Memory

0

1

1

NVPSIZ is ROM size

NVPSIZ2 is Flash size

• EXT: Extension Flag

0 = Chip ID has a single register definition without extension

1 = An extended Chip ID exists.

SAM7S Series [DATASHEET]

6175M–ATARM–26-Oct-12

237

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