32-bit RISC microcontroller featuring a CORTEX-M4 CPU operating at up to 48MHz. This FLASH-based MCU offers 262144 words of ROM and 32768 bytes of RAM, with 48 I/O lines. It supports PWM, ADC, DAC, and DMA functionality. Designed for industrial temperature ranges (-40°C to 85°C), it operates from a 1.68V to 3.6V supply. The component is housed in a 64-terminal PQFP package.
Frequency48
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Technical Specifications
Atmel ATSAM4LS4BA-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 Current-Max
18.24
Supply Voltage-Nom
3.3
Supply Voltage-Min
1.68
Supply Voltage-Max
3.6
Clock Frequency-Max
30
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Number of I/O Lines
48
External Data Bus Width
0
Address Bus Width
0
Bit Size
32
Speed
48
ROM Programmability
FLASH
ROM (words)
262144
RAM (bytes)
32768
PWM Channels
YES
Has ADC
YES
DMA Channels
YES
DAC Channels
YES
Compliance
RoHS
Yes
Eccn Code
3A991.A.2
HTS Code
8542.31.00.01
REACH
Compliant
Military Spec
False
Datasheet
Atmel ATSAM4LS4BA-AU Datasheet
Download the complete datasheet for Atmel ATSAM4LS4BA-AU to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.