32-bit RISC microcontroller featuring an ARM7 CPU operating at up to 55MHz. This FLASH-based MCU offers 131072 words of ROM and 32768 bytes of RAM. It includes 62 I/O lines, PWM channels, ADC, and DMA channels. Packaged in a 100-terminal LQFP (S-PQFP-G100) with dimensions of 14x14mm, it operates across an industrial temperature range of -40°C to 85°C with a nominal supply voltage of 1.8V.
Frequency55
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Technical Specifications
Atmel AT91SAM7X128B-AU technical specifications.
General
Max Operating Temperature
85
Number of Terminals
100
Min Operating Temperature
-40
Terminal Position
QUAD
JEDEC Package Code
S-PQFP-G100
Width
14
Length
14
Pin Count
100
Temperature Grade
INDUSTRIAL
Supply Voltage-Nom
1.8
Supply Voltage-Min
1.65
Supply Voltage-Max
1.95
Clock Frequency-Max
50
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Number of I/O Lines
62
External Data Bus Width
0
Address Bus Width
0
Bit Size
32
Speed
55
ROM Programmability
FLASH
ROM (words)
131072
RAM (bytes)
32768
PWM Channels
YES
Has ADC
YES
DMA Channels
YES
DAC Channels
NO
Compliance
RoHS
Yes
Eccn Code
3A991.A.2
HTS Code
8542.31.00.01
REACH
unknown
Military Spec
False
Datasheet
Atmel AT91SAM7X128B-AU Datasheet
Download the complete datasheet for Atmel AT91SAM7X128B-AU to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.