AT91SAM7X128 Atmel, AT91SAM7X128 Datasheet - Page 227
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AT91SAM7X128
Manufacturer Part Number
AT91SAM7X128
Description
MCU 32-Bit 91S ARM7TDMI RISC 128KB Flash 1.8V/3.3V 100-Pin LQFP
Manufacturer
Atmel
Datasheet
1.AT91SAM7X512-AU-999.pdf
(687 pages)
Specifications of AT91SAM7X128
Package
100LQFP
Device Core
ARM7TDMI
Family Name
91S
Maximum Speed
55 MHz
Ram Size
32 KB
Program Memory Size
128 KB
Operating Supply Voltage
1.8|3.3 V
Data Bus Width
32 Bit
Program Memory Type
Flash
Number Of Programmable I/os
62
Interface Type
CAN/Ethernet/SPI/I2S/TWI/USART/USB
On-chip Adc
8-chx10-bit
Operating Temperature
-40 to 85 °C
Number Of Timers
3
Available stocks
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT91SAM7X128-AU
Manufacturer:
ATMEL
Quantity:
1 045
Part Number:
AT91SAM7X128-AU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Part Number:
AT91SAM7X128-CU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Company:
Part Number:
AT91SAM7X128B-AU
Manufacturer:
Atmel
Quantity:
1 929
Part Number:
AT91SAM7X128B-AU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
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• 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.
6120H–ATARM–17-Feb-09
0
0
1
0
0
0x3B
0x19
0x29
0x34
0x37
0x39
0x40
0x42
0x55
0x60
0x61
0x63
0x70
0x71
0x72
0x73
0x75
0x92
0xF0
Hex
NVPTYP
ARCH
0
0
0
1
1
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
Bin
0
1
0
0
1
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
Memory
ROM
ROMless or on-chip Flash
SRAM emulating ROM
Embedded Flash Memory
ROM and Embedded Flash Memory
AT91SAM7X512/256/128 Preliminary
NVPSIZ is ROM size
NVPSIZ2 is Flash size
227
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