Part Number: ATSAM4S2CA-CFU vs ATSAM3N1AB-MUR

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Part Number: ATSAM4S2CA-CFU ATSAM3N1AB-MUR
Manufacturer: Microchip Technology Microchip Technology
Description: IC MCU 32BIT 128KB FLASH 100BGA IC MCU 32BIT 64KB FLASH 48QFN
Quantity Available: Available Available
Datasheets: - SAM3N Series Summary
Factory Lead Time 7 Weeks 8 Weeks
Mounting Type Surface Mount Surface Mount
Package / Case 100-VFBGA 48-VFQFN Exposed Pad
Surface Mount YES -
Number of Pins 100 -
Operating Temperature -40°C~85°C TA -40°C~85°C TA
Packaging Tray Tape & Reel (TR)
Published 2015 1997
Series SAM4S SAM3N
JESD-609 Code e1 -
Pbfree Code yes yes
Part Status Active Active
Moisture Sensitivity Level (MSL) 3 (168 Hours) 3 (168 Hours)
Number of Terminations 100 48
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu) -
Technology CMOS CMOS
Terminal Position BOTTOM QUAD
Terminal Form BALL NO LEAD
Supply Voltage 1.2V 1.8V
Terminal Pitch 0.65mm 0.5mm
Frequency 120MHz 48MHz
Base Part Number ATSAM4S2 ATSAM3N
Operating Supply Voltage 1.2V 3.6V
Interface EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART, USB I2C, IrDA, SPI, UART, USART
Memory Size 128kB 64kB
Oscillator Type Internal Internal
Number of I/O 79 34
RAM Size 64K x 8 8K x 8
Voltage - Supply (Vcc/Vdd) 1.62V~3.6V 1.62V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC MICROCONTROLLER, RISC
Core Processor ARM® Cortex®-M4 ARM® Cortex®-M3
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT Brown-out Detect/Reset, DMA, POR, PWM, WDT
Program Memory Type FLASH FLASH
Core Size 32-Bit 32-Bit
Program Memory Size 128KB 128K x 8 64KB 64K x 8
Connectivity EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB I2C, IrDA, SPI, UART/USART
Bit Size 32 32
Data Converter A/D 16x12b; D/A 2x12b A/D 8x10b
Has ADC YES YES
DMA Channels YES YES
Data Bus Width 32b 32b
PWM Channels YES YES
Number of Timers/Counters 2 6
Address Bus Width 24 -
Core Architecture ARM ARM
Number of ADC Channels 8 -
Height Seated (Max) 1mm 0.9mm
Length 7mm 7mm
RoHS Status ROHS3 Compliant ROHS3 Compliant
Contact Plating - Tin
Mount - Surface Mount
JESD-30 Code - S-XQCC-N48
Supply Voltage-Max (Vsup) - 1.95V
Watchdog Timer - Yes
DAC Channels - NO
On Chip Program ROM Width - 8
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