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ATSAM3A4CA-AU Tech Specifications

256KB 256K x 8 FLASHARM® Cortex®-M332-BitMicrocontrollerSAM3A Series ATSAM3A100 Pin 84MHz1.8V100-LQFP

Product Attribute Attribute Value
Category Sirkuit Terpadu (IC) / माइक्रोकंट्रोलर्स
Manufacturer Microchip Technology
Factory Lead Time 3 Weeks
Factory Lead Time 14 Weeks
Package / Case 100-LQFP
Number of Pins 100
Packaging Tray
Series SAM3A
Pbfree Code yes
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Terminal Finish Matte Tin (Sn) - annealed
Technology CMOS
Terminal Form GULL WING
Supply Voltage 1.8V
Frequency 84MHz
Base Part Number ATSAM3A
Interface CAN, I2C, IrDA, LIN, MMC, SPI, UART, USART, USB
Oscillator Type Internal
RAM Size 64K x 8
Voltage - Supply (Vcc/Vdd) 1.62V~3.6V
Core Processor ARM® Cortex®-M3
Program Memory Type FLASH
Program Memory Size 256KB 256K x 8
Bit Size 32
Watchdog Timer Yes
DMA Channels YES
Number of Timers/Counters 1
CPU Family CORTEX-M3
Number of PWM Channels 4
Height 1.45mm
Width 14mm
RoHS Status ROHS3 Compliant
Product Attribute Attribute Value
Part Status Active
RoHS Status ROHS3 Compliant
Pbfree Code yes
Mounting Type Surface Mount
Surface Mount YES
Operating Temperature -40°C~85°C TA
Published 2012
JESD-609 Code e3
Part Status Active
Number of Terminations 100
Subcategory Microcontrollers
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
[email protected] Reflow Temperature-Max (s) 40
Operating Supply Voltage 3.6V
Memory Size 256kB
Number of I/O 63
Memory Type FLASH, ROM
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Core Size 32-Bit
Connectivity CANbus, I2C, IrDA, LINbus, MMC, SPI, SSC, UART/USART, USB
Data Converter A/D 16x12b; D/A 2x12b
Has ADC YES
Data Bus Width 32b
Core Architecture ARM
Number of ADC Channels 16
Number of DAC Channels 2
Length 14mm
Radiation Hardening No
Lead Free Lead Free
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ATSAM3A4CA-AU Documents

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