ATSAMA5D31A-CU Tech Specifications

Category Embedded - Microprocessors
Manufacturer Microchip
Factory Lead Time 10 Weeks
Surface Mount YES
Package / Case 324-LFBGA
Number of Pins 324Pins
Watchdog Timers Yes
Number of I/Os 160I/Os
Memory Types FLASH, ROM
Published 2015
Series SAMA5D3
Packaging Tray
Operating Temperature -40°C~85°C TA
JESD-609 Code e1
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 324Terminations
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Terminal Position BOTTOM
Terminal Form BALL
Supply Voltage 1.2V
Terminal Pitch 0.8mm
Frequency 536MHz
Base Part Number ATSAMA5D31
Operating Supply Voltage 1.2V
Interface CAN, Ethernet, LIN, SPI, UART, USB
Max Supply Voltage 1.32V
Min Supply Voltage 1.08V
Memory Size 160kB
RAM Size 128kB
uPs/uCs/Peripheral ICs Type MICROPROCESSOR, RISC
Core Processor ARM® Cortex®-A5
Peripherals DMA, LCD, POR, PWM, WDT
Bit Size 32
Data Bus Width 32b
Number of Timers/Counters 2Timers/Counters
Core Architecture ARM
Boundary Scan YES
Low Power Mode YES
Format FLOATING POINT
Integrated Cache YES
Voltage - I/O 1.2V 1.8V 3.3V
Number of UART Channels 7UART Channels
Number of ADC Channels 12ADC Channels
Ethernet 10/100Mbps (1)
Number of Cores/Bus Width 1 Core 32-Bit
Graphics Acceleration No
RAM Controllers LPDDR, LPDDR2, DDR2
USB USB 2.0 (3)
Additional Interfaces I2C, MMC/SD/SDIO, SPI, SSC, UART, USART
Number of PWM Channels 4PWM Channels
Number of I2C Channels 3I2C Channels
Security Features AES, SHA, TDES, TRNG
Display & Interface Controllers LCD, Touchscreen
Number of SPI Channels 6SPI Channels
Number of Ethernet Channels 1Ethernet Channel
Width 15.05mm
Length 15.05mm
Height 1.1mm
RoHS Status ROHS3 Compliant
REACH SVHC No SVHC
Lead Free Lead Free
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