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Comparison

EFM32PG1B100F256GM32-C0 vs ATSAMD21E18A-MU

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Mfr. Part #	EFM32PG1B100F256GM32-C0	ATSAMD21E18A-MU
Manufacturer	Silicon Labs	Microchip Technology
Description	IC MCU 32BIT 256KB FLASH 32QFN	ATMEL ATSAMD21E18A-MU32 Bit Microcontroller, SAM D Series, ARM Cortex-M0 , 48 MHz, 256 KB, 32 KB, 32 Pins, QFN
Datasheet
RoHS
Specifications
Factory Lead Time	8 Weeks	7 Weeks
Mounting Type	Surface Mount	Surface Mount
Package / Case	32-VFQFN Exposed Pad	32-VFQFN Exposed Pad
Surface Mount	YES	-
Data Converters	A/D 24x12b	A/D 10x12b; D/A 1x10b
Number of I/Os	24	26
Operating Temperature	-40°C~85°C TA	-40°C~85°C TA
Packaging	Tray	Tray
Series	Pearl Gecko	SAM D21E
Published	2016	2014
Pbfree Code	yes	yes
Part Status	Active	Active
Moisture Sensitivity Level (MSL)	2 (1 Year)	3 (168 Hours)
Number of Terminations	32	32
Voltage - Supply	3V	3.3V
Terminal Position	QUAD	QUAD
Terminal Form	NO LEAD	NO LEAD
Terminal Pitch	0.5mm	-
Oscillator Type	Internal	Internal
Speed	40MHz	-
RAM Size	32K x 8	32K x 8
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC
Core Processor	ARM® Cortex®-M4	ARM® Cortex®-M0+
Peripherals	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Clock Frequency	40MHz	-
Program Memory Type	FLASH	FLASH
Core Size	32-Bit	32-Bit
Program Memory Size	256KB 256K x 8	256KB 256K x 8
Connectivity	I2C, IrDA, LINbus, SmartCard, SPI, UART/USART	I2C, LINbus, SPI, UART/USART, USB
Bit Size	32	32
Has ADC	YES	YES
DMA Channels	YES	YES
PWM Channels	YES	YES
Voltage - Supply (Max)	3.8V	-
Voltage - Supply (Min)	1.62V	-
Length	5mm	5mm
Width	5mm	5mm
RoHS Status	Non-RoHS Compliant	ROHS3 Compliant
Contact Plating	-	Tin
Mount	-	Surface Mount
Number of Pins	-	32
Watchdog Timers	-	Yes
Frequency	-	48MHz
Base Part Number	-	ATSAMD21E18
Qualification Status	-	Not Qualified
Interface	-	I2C, I2S, LIN, SPI, UART, USART, USB
Memory Size	-	256kB
Data Bus Width	-	32b
Number of Timers/Counters	-	6
Core Architecture	-	ARM
CPU Family	-	CORTEX-M0
Number of ADC Channels	-	10
Number of I2C Channels	-	4
Number of USB Channels	-	1
Height	-	950μm
REACH SVHC	-	No SVHC
Lead Free	-	Lead Free
Pricing(USD)
Grads Price	Quantity Unit Price 1+ $4.72888 10+ $4.46121 100+ $4.20868 500+ $3.97046 1000+ $3.74571	Quantity Unit Price 1+ $6.89935 10+ $6.50882 100+ $6.1404 500+ $5.79283 1000+ $5.46493
Availability	2878	2000
Price	$4.72888	$6.89935
Quantity