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Microchip Technology ATSAM3S4BA-AU Microcontrollers

IC MCU 32BIT 256KB FLASH 64LQFP

789 ActiveMicrochip TechnologyATSAM3S464-LQFP$27.24
ATSAM3S4BA-AU - No Image Available

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ATSAM3S4BA-AU
Part Number (MPN)
ATSAM3S4BA-AU
Base Model
Detailed Description
IC MCU 32BIT 256KB FLASH 64LQFP
Package
64-LQFP
Lifecycle Status
Active
Datasheet
PDF ATSAM3S4BA-AU Datasheet
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Ordering Code Family

ATSAM3S4 groups multiple orderable suffixes under one base device. Compare package, grade, and reel options on the base-number page before substituting within the family.

3 ordering variants listed on the family page.

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Technical Specifications

Microchip Technology ATSAM3S4BA-AU Microcontrollers technical specifications.

General

RAM Size
48K x 8
Package / Case
64-LQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.62V ~ 3.6V
Peripherals
Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number of I/O
47
Speed
64MHz
Core Processor
ARM® Cortex®-M3
Program Memory Type
Flash

Alternate Parts Comparison (ATSAM3S4BA-AU vs ATSAM3S4CA-CU vs ATSAM3S4AA-MU vs ATSAM3S4CA-AUR)

Side-by-side technical parameter comparison of related primary models in this product family.

This PartAlternate PartsAlternate PartsAlternate Parts
Package / Case64-LQFP100-TFBGA48-VFQFN Exposed Pad100-LQFP
Mounting TypeSurface MountSurface MountSurface MountSurface Mount
Operating Temperature-40°C ~ 85°C (TA)-40°C ~ 85°C (TA)-40°C ~ 85°C (TA)-40°C ~ 85°C (TA)
Supply Voltage1.62V ~ 3.6V1.62V ~ 3.6V1.62V ~ 3.6V1.62V ~ 3.6V
Core ProcessorARM® Cortex®-M3ARM® Cortex®-M3ARM® Cortex®-M3ARM® Cortex®-M3
Core Size32-Bit Single-Core32-Bit Single-Core32-Bit Single-Core32-Bit Single-Core
RAM Size48K x 848K x 848K x 848K x 8
ConnectivityI²C, MMC, SPI, SSC, UART/USART, USBEBI/EMI, I²C, Memory Card, SPI, SSC, UART/USART, USBI²C, MMC, SPI, SSC, UART/USART, USBEBI/EMI, I²C, Memory Card, SPI, SSC, UART/USART, USB
Data ConvertersA/D 10x10/12b; D/A 2x12bA/D 15x10/12b; D/A 2x12bA/D 8x10/12bA/D 15x10/12b; D/A 2x12b
Number of I/O47793479
Oscillator TypeInternalInternalInternalInternal
PeripheralsBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDTBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDTBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDTBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Action

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