ATSAM3S2AA-MU
RoHS 
RoHS compliant
RoHS compliantPackage 48-VFQFN Exposed Pad
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description
MCU 32-bit SAM3S ARM Cortex M3 RISC 128KB Flash 1.8V/3.3V 48-Pin QFN EP
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Buying Options
Total Price: USD $4.72
Unit Price: USD $4.7168
≥1 USD $4.7168
≥10 USD $4.2768
≥100 USD $3.872
Inventory: 284
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 19 Weeks
Physical
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 48-VFQFN Exposed Pad
Number of Pins 48
Technical
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 1997
Series SAM3S
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 1.8V
Terminal Pitch 0.5mm
Frequency 64MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number ATSAM3S2
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 1.95V
Supply Voltage-Min (Vsup) 1.62V
Interface 2-Wire, I2C, I2S, MMC, SPI, UART, USART, USB
Memory Size 128kB
Oscillator Type Internal
Number of I/O 34
RAM Size 32K x 8
Voltage - Supply (Vcc/Vdd) 1.62V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM? Cortex?-M3
Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 128KB 128K x 8
Connectivity I2C, MMC, SPI, SSC, UART/USART, USB
Bit Size 32
Data Converter A/D 8x10/12b
Watchdog Timer Yes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 3
Core Architecture ARM
Dimensions
Height Seated (Max) 0.9mm
Length 7mm
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Alternative Model
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