Microchip ATSAM3S2AA-AU
$ 4.39
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Inventory History
3 month trend: -49.08%
CAD Models
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Alternate Parts
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CAD Models
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Supply Chain
Projected EOL Date2039-11-15
Country of AssemblyChina
Country of FabricationTaiwan
Country of OriginChina
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)
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Descriptions
Descriptions of Microchip ATSAM3S2AA-AU provided by its distributors.
MCU 32-bit ATSAM ARM Cortex M3 RISC 128KB Flash 1.8V/3.3V 48-Pin LQFP
SAM3S Series 128 kB Flash 32 kB SRAM 64 MHz 32-Bit Microcontroller - QFP-48
MCU, 32BIT, CORTEX-M3, 64MHZ, QFP-48
MCU, ARM Cortex-M3 128KB FLASH QFP48
RS APAC
IC MCU 32BIT 128KB FLASH 48LQFP ARM® Cortex®-M3 SAM3S Microcontroller IC 32-Bit Single-Core 64MHz 128KB (128K x 8) FLASH 48-LQFP (7x7)
ARM Microcontrollers - MCU; MICROCHIP; ATSAM3S2AA-AU; FLASH; 64 MHz; 128 kB; 2-Wire, I2C, I2S, MMC, SPI, UART, USART, USB
ARM Cortex-M3 MCU 32bit 64MHz 34-Pin QFP 1.62V~3.6V 32KB Flash 128KB RAM Brown-out Detect/Reset DMA I2S POR PWM WDT Internal I2C MMC SPI SSC UART USART USB A/D 8x10/12b SMD 1.45mm H
Product Range:smart Arm Based Microcontrollers; Architecture:arm Cortex-M3; No. Of Bits:32Bit; Cpu Speed:64Mhz; Program Memory Size:128Kb; Ram Memory Size:32Kb; No. Of Pins:48Pins; Mcu Case Style:qfp; No. Of I/o S:34I/o S Rohs Compliant: Yes
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: -49.08%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageLQFP
Contact PlatingTin
MountSurface Mount
Number of Pins48
Technical
Address Bus Width32 b
Core ArchitectureARM
Data Bus Width32 b
Frequency64 MHz
HS Code8542.31.0025
Interface2-Wire, I2C, I2S, MMC, SPI, UART, USART, USB
Max Frequency64 MHz
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory Size128 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.62 V
Number of ADC Channels8
Number of I2C Channels2
Number of I/Os34
Number of Programmable I/O34
Number of PWM Channels4
Number of SPI Channels1
Number of Timers/Counters3
Number of UART Channels2
Operating Supply Voltage3.3 V
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
RAM Size32 kB
Schedule B8542310000
Watchdog TimerYes
Dimensions
Height1.45 mm
Length7 mm
Width7 mm
Compliance
Environmental Classification
Lead FreeLead Free
REACH SVHCUnaffected
RoHSCompliant
Compliance Statements