32-bit RISC microcontroller featuring a Cortex-M3 CPU operating at up to 64MHz. This FLASH-programmable device offers 32KB ROM and 32KB RAM, with 34 I/O lines. It supports PWM, ADC, and DMA channels, operating within an industrial temperature range of -40°C to 85°C. The component is housed in a 48-terminal PQFP package with dimensions of 7x7mm and a 0.50mm pitch, requiring a nominal supply voltage of 1.8V.
Frequency64
Quick Jump:
Technical Specifications
Atmel ATSAM3S2AA-AU technical specifications.
General
Max Operating Temperature
85
Number of Terminals
48
Min Operating Temperature
-40
Terminal Position
QUAD
JEDEC Package Code
S-PQFP-G48
Width
7
Length
7
Pin Count
48
Temperature Grade
INDUSTRIAL
Supply Voltage-Nom
1.8
Supply Voltage-Min
1.62
Supply Voltage-Max
1.95
Clock Frequency-Max
20
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Number of I/O Lines
34
External Data Bus Width
0
Address Bus Width
0
Bit Size
32
Speed
64
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
Lead Free
Yes
HTS Code
8542.31.00.01
REACH
Compliant
Military Spec
False
Datasheet
Atmel ATSAM3S2AA-AU Datasheet
Download the complete datasheet for Atmel ATSAM3S2AA-AU to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.