Specification	ATSAM4SD16BA-UUR

A/D Channels	11 count
A/D Resolution (bits)	12 bit
Connectivity	USART, UART, SPI, I2C, Memory Card, IrDA, USB, SSC
Core Configuration	Single-Core
Core Processor	ARM® Cortex®-M4
Core Size (Bit Width)	32 Bit
D/A Channels	2 count
D/A Resolution (bits)	12 bit
Mounting Type	Surface Mount
Number of I/O	47
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Oscillator Type	Internal
Package / Case	64-UFBGA, WLCSP
Package Length	4.42 mm
Package Name	64-WLCSP
Package Width	3.42 mm
Peripherals	PWM, POR, Reset, WDT, Brown-out Detect, DMA
Program Memory Depth	1 M
Program Memory Size	1 MB
Program Memory Type	FLASH
Program Memory Width	8 bit
RAM Size Depth	160 K
RAM Size Width	8 bit
Speed	120 MHz
Voltage - Supply (Vcc/Vdd) Maximum	3.6 V
Voltage - Supply (Vcc/Vdd) Minimum	1.62 V

ATSAM4SD Series

Part	Operating Temperature (Max)	Operating Temperature (Min)	Number of I/O	Package Width	Package Name	Package Length	Core Processor	Mounting Type	Program Memory Width	Program Memory Size	Program Memory Depth	Voltage - Supply (Vcc/Vdd) Maximum	Voltage - Supply (Vcc/Vdd) Minimum	Peripherals	Package / Case	Speed	Core Size (Bit Width)	Connectivity	RAM Size Depth	RAM Size Width	Oscillator Type	Program Memory Type	A/D Channels	A/D Resolution (bits)	D/A Resolution (bits)	D/A Channels
Microchip Technology ATSAM4SD32CA-AU	85 °C	-40 °C	79	14 mm	100-LQFP	14 mm	ARM® Cortex®-M4	Surface Mount	8 bit	2 MB	2 M	3.6 V	1.62 V	Brown-out Detect DMA POR PWM Reset WDT	100-LQFP	120 MHz	32 Bit	EBI EMI I2C IrDA Memory Card SPI SSC UART USART USB	160 K	8 bit	Internal	FLASH	16 count	12 bit	12 bit	2 count
Microchip Technology ATSAM4SD32CA-AUR	85 °C	-40 °C	79	14 mm	100-LQFP	14 mm	ARM® Cortex®-M4	Surface Mount	8 bit	2 MB	2 M	3.6 V	1.62 V	Brown-out Detect DMA POR PWM Reset WDT	100-LQFP	120 MHz	32 Bit	EBI EMI I2C IrDA Memory Card SPI SSC UART USART USB	160 K	8 bit	Internal	FLASH	16 count	12 bit	12 bit	2 count

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