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ATSAM4S8BA-AU
Microchip TechnologyRoHS 
RoHS compliant
RoHS compliantPackage 64-LQFP
Category Embedded - Microcontrollers / Embedded - Microcontrollers
Description
IC MCU 32BIT 512KB FLASH 64LQFP
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Inventory: 8214
Minimum: 1
Total Price: USD $13.39
Unit Price: USD $13.393549
≥1 USD $13.393549
≥10 USD $12.635427
≥100 USD $11.920214
≥500 USD $11.245487
≥1000 USD $10.608948
Technical Details
Supply Chain
Factory Lead Time 22 Weeks
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-LQFP
Number of Pins 64
Technical
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 2012
Series SAM4S
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
Terminal Finish Matte Tin (Sn) - annealed
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Supply Voltage 1.2V
Terminal Pitch 0.5mm
Frequency 120MHz
Base Part Number ATSAM4S8
Interface I2C, IrDA, MMC, SPI, UART, USART, USB
Memory Size 512kB
Oscillator Type Internal
Number of I/O 47
RAM Size 128K x 8
Memory Type FLASH, ROM
Voltage - Supply (Vcc/Vdd) 1.62V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM? Cortex?-M4
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 512KB 512K x 8
Connectivity I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB
Bit Size 32
Data Converter A/D 11x12b; D/A 2x12b
Watchdog Timer Yes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
Core Architecture ARM
Number of UART Channels 2
Number of ADC Channels 11
Number of PWM Channels 4
Number of SPI Channels 1
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Dimensions
Height 1.6mm
Length 12mm
Width 10mm
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