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Microchip Technology ATSAM3A4CA-CU Microcontrollers

IC MCU 32BIT 256KB FLSH 100TFBGA

3,100 ActiveMicrochip TechnologyATSAM3A4100-TFBGA$27.24
ATSAM3A4CA-CU - No Image Available

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ATSAM3A4CA-CU
Part Number (MPN)
ATSAM3A4CA-CU
Base Model
Detailed Description
IC MCU 32BIT 256KB FLSH 100TFBGA
Package
100-TFBGA
Lifecycle Status
Active
Datasheet
PDF ATSAM3A4CA-CU Datasheet
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Ordering Code Family

ATSAM3A4 groups multiple orderable suffixes under one base device. Compare package, grade, and reel options on the base-number page before substituting within the family.

2 ordering variants listed on the family page.

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Technical Specifications

Microchip Technology ATSAM3A4CA-CU Microcontrollers technical specifications.

General

RAM Size
64K x 8
Package / Case
100-TFBGA
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
63
Speed
84MHz
Core Processor
ARM® Cortex®-M3
Program Memory Type
Flash

Alternate Parts Comparison (ATSAM3A4CA-CU vs ATSAM3A4CA-AU vs ATSAM4SA16CA-CU vs ATSAM4S4CA-CUR)

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

This PartAlternate PartsAlternate PartsAlternate Parts
Package / Case100-TFBGA100-LQFP100-TFBGA100-TFBGA
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®-M4ARM® Cortex®-M4
Core Size32-Bit Single-Core32-Bit Single-Core32-Bit Single-Core32-Bit Single-Core
RAM Size64K x 864K x 8160K x 864K x 8
ConnectivityCANbus, I²C, IrDA, LINbus, MMC, SPI, SSC, UART/USART, USBCANbus, I²C, IrDA, LINbus, MMC, SPI, SSC, UART/USART, USBEBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USBEBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB
Data ConvertersA/D 16x12b; D/A 2x12bA/D 16x12b; D/A 2x12bA/D 16x12b; D/A 2x12bA/D 16x12b; D/A 2x12b
Number of I/O63637979
Oscillator TypeInternalInternalInternalInternal
PeripheralsBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDTBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDTBrown-out Detect/Reset, DMA, POR, PWM, WDTBrown-out Detect/Reset, DMA, POR, PWM, WDT
Action

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