32-bit RISC microcontroller featuring a Cortex-M3 CPU operating at up to 64MHz. This FLASH-programmable device offers 65536 words of ROM and 16384 bytes of RAM. It includes 34 I/O lines, PWM channels, ADC, and DMA channels. Packaged in a 48-pin LQFP (7x7mm, 0.50mm pitch), it operates within an industrial temperature range of -40°C to 85°C with a nominal supply voltage of 1.8V.
Frequency64
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Technical Specifications
Atmel ATSAM3S1AA-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)
65536
RAM (bytes)
16384
PWM Channels
YES
Has ADC
YES
DMA Channels
YES
DAC Channels
NO
Compliance
RoHS
Yes
Lead Free
Yes
HTS Code
8542.31.00.01
REACH
unknown
Military Spec
False
Datasheet
Atmel ATSAM3S1AA-AU Datasheet
Download the complete datasheet for Atmel ATSAM3S1AA-AU to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.