32-bit RISC microcontroller featuring an ARM7 CPU operating at up to 55MHz. This CMOS device offers 32KB FLASH program memory and 32KB RAM. It includes 32 I/O lines, PWM channels, ADC, and DMA channels. Packaged in a 64-terminal LQFP with an industrial temperature grade (-40°C to 85°C) and a nominal supply voltage of 1.8V.
Frequency55
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Technical Specifications
Atmel AT91SAM7S128D-AU technical specifications.
General
Max Operating Temperature
85
Number of Terminals
64
Min Operating Temperature
-40
Terminal Position
QUAD
JEDEC Package Code
S-PQFP-G64
Width
10
Length
10
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
32
External Data Bus Width
0
Address Bus Width
0
Bit Size
32
Speed
55
ROM Programmability
FLASH
ROM (words)
32768
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
Compliant
Military Spec
False
Datasheet
Atmel AT91SAM7S128D-AU Datasheet
Download the complete datasheet for Atmel AT91SAM7S128D-AU to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.