Name: Microchip, 32bit ARM Cortex M3, ATSAM Microcontroller, 96MHz, 64 kB Flash, 100-Pin LQFP
Brand: Microchip
SKU: 177-3453
Price: 3.62 GBP
Availability: Discontinued

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Microchip
	Family Name	ATSAM
	Package Type	LQFP
	Mounting Type	Surface Mount
	Pin Count	100
	Device Core	ARM Cortex M3
	Data Bus Width	32bit
	Program Memory Size	64 kB
	Maximum Frequency	96MHz
	RAM Size	20 kB
	USB Channels	1
	Number of PWM Units	1 x 16 bit
	Number of SPI Channels	4
	Typical Operating Supply Voltage	3.6 (Maximum) V
	Number of CAN Channels	0
	Number of USART Channels	3
	Number of I2C Channels	2
	Number of UART Channels	1
	Program Memory Type	Flash
	Minimum Operating Temperature	-40 °C
	Number of PCI Channels	0
	Number of Ethernet Channels	0
	Maximum Operating Temperature	+85 °C
	Number of ADC Units	2
	Length	14mm
	ADCs	8 x 10/12 bit
	Maximum Number of Ethernet Channels	0
	Instruction Set Architecture	Harvard, RISC
	Data Rate	400kbit/s
	Height	1.45mm
	Number of LIN Channels	0
	Dimensions	14 x 14 x 1.45mm
	Pulse Width Modulation	1 (4 x 16 bit)
	Width	14mm

	Select all
	Brand Microchip
	Family Name ATSAM
	Package Type LQFP
	Mounting Type Surface Mount
	Pin Count 100
	Device Core ARM Cortex M3
	Data Bus Width 32bit
	Program Memory Size 64 kB
	Maximum Frequency 96MHz
	RAM Size 20 kB
	USB Channels 1
	Number of PWM Units 1 x 16 bit
	Number of SPI Channels 4
	Typical Operating Supply Voltage 3.6 (Maximum) V
	Number of CAN Channels 0
	Number of USART Channels 3
	Number of I2C Channels 2
	Number of UART Channels 1
	Program Memory Type Flash
	Minimum Operating Temperature -40 °C
	Number of PCI Channels 0
	Number of Ethernet Channels 0
	Maximum Operating Temperature +85 °C
	Number of ADC Units 2
	Length 14mm
	ADCs 8 x 10/12 bit
	Maximum Number of Ethernet Channels 0
	Instruction Set Architecture Harvard, RISC
	Data Rate 400kbit/s
	Height 1.45mm
	Number of LIN Channels 0
	Dimensions 14 x 14 x 1.45mm
	Pulse Width Modulation 1 (4 x 16 bit)
	Width 14mm

Datasheet

COO (Country of Origin):: CN

Microchip's ARM®-based SAM3U1C is a member of the SAM3U family of flash microcontrollers based on the high-performance 32-bit ARM Cortex®-M3 RISC processor. It operates at a maximum speed of 96MHz and features 64KB of flash memory and 20KB of SRAM. The peripheral set includes a High Speed USB device and PHY at 480Mbps, high-speed multimedia card interface for SDIO/SD/MMC, a 16-bit external bus interface supporting NAND flash, three USARTs, TWI (I2C), four SPIs, I2S, four PWM timers, three 16-bit timers, RTC, four 12-bit and four 10-bit ADCs. The architecture is designed to sustain high-speed data transfers. The multi-layer bus matrix, multiple SRAM banks, PDC, and DMA support parallel tasks and maximize data throughput. The SAM3U1C operates from 1.62V to 3.6V and is available in 100-pin LQFP and BGA packages.

Microcontroller Features
Core
ARM7TDMI® ARM® Thumb® Processor 32-bit RISC Architecture
High-density 16-bit Instruction Set
EmbeddedICE™ In-circuit Emulation