Microchip ATSAM3U4CA-AU
$ 6.271
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Inventory History
3 month trend: -100%
CAD Models
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Alternate Parts
0 parts available
CAD Models
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Supply Chain
Projected EOL Date2039-11-01
Country of AssemblyTaiwan
Country of FabricationTaiwan
Country of OriginTaiwan
Export Control Classification Number (ECCN) Code3A991.a.2
Harmonized Tariff Schedule (HTS) Code8542.31.0025
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusREL (Last Updated: 1 day ago)
Related Parts
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MCU 32-Bit ATSAM3U1C ARM Cortex M3 RISC 64KB Flash 1.8V/2.5V/3.3V 100-Pin LQFP Tray
MicrochipATSAM3A4CA-AU
MCU 32-bit ARM Cortex M3 RISC 256KB Flash 1.8V/2.5V/3.3V 100-Pin LQFP Tray
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Descriptions
Descriptions of Microchip ATSAM3U4CA-AU provided by its distributors.
Microchip SAM3USeries microcontroller, ARM Cortex M3kernel, 100needle, LQFPencapsulation
MCU, 32BIT, CORTEX-M3, 96MHZ, LQFP-100; Product Range: SAM32 Family SAM 3U Series Microcontrollers; Architecture: ARM Cortex-M3; No. of Bits: 32bit; CPU Speed: 96MHz; Program Memory Size: 256KB; RAM Memory Size: 52KB; No. of P
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 96MHz, CMOS, PQFP100
MCU 32-bit SAM3U ARM Cortex M3 RISC 256KB Flash 1.8V/3.3V 100-Pin LQFP
SAM3U Series 256 kB Flash 52 kB SRAM 96 MHz 32-Bit Microcontroller - LQFP-100
256KB 1.62V~3.6V ARM Cortex-M3 96MHz FLASH 57 LQFP-100(14x14) Microcontroller Units (MCUs/MPUs/SOCs) ROHS
Manufacturer Aliases
Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:
- Microchip Technology
- MICROCHIP TECHNOLOGY INC
- MICROCHI
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MICROCHP
- MTech
- Microchip Technology / Atmel
- MICROCIHIP
- Microchip Technologies
- Microchip / Microsemi
- MICORCHIP
- MICHROCHIP
- Atmel/Microchip
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICROCHIP TECHNOLOGY (VA)
- Microchip Technology Inc.
Inventory History
3 month trend: -100%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageLQFP
MountSurface Mount
Number of Pins100
Technical
Address Bus Width32 b
Core ArchitectureARM
Data Bus Width32 b
Frequency96 MHz
HS Code8542.31.0025
InterfaceEBI/EMI, I2C, MMC, SPI, UART, USART, USB
Max Frequency96 MHz
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory Size256 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.62 V
Number of ADC Channels4
Number of I2C Channels1
Number of I/Os57
Number of Programmable I/O57
Number of PWM Channels4
Number of SPI Channels4
Number of Timers/Counters8
Number of UART Channels1
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
RAM Size52 kB
Schedule B8542310000
Watchdog TimerYes
Dimensions
Height1.45 mm
Length14 mm
Width14 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements