Name: Microchip AT91SAM7S128D-AU, 32 bit ARM, AT91SAM Microcontroller, 55 MHz, 128kB FLASH, 64-Pin LQFP
Brand: Microchip
SKU: 177-3606
Price: 18.72 NZD
Availability: InStock

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Microchip
	Product Type	Microcontroller
	Series	AT91SAM
	Package Type	LQFP
	Mount Type	Surface
	Pin Count	64
	Device Core	ARM
	Data Bus Width	32bit
	Program Memory Size	128kB
	Interface Type	SPI, UART, USART, USB
	Maximum Clock Frequency	55MHz
	RAM Size	128kB
	Maximum Supply Voltage	3.6V
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	85°C
	Number of Programmable I/Os	32
	Width	10 mm
	Height	1.45mm
	Length	10mm
	Standards/Approvals	No
	Minimum Supply Voltage	3V
	Program Memory Type	FLASH
	ADCs	8 x 10 Bit
	Number of Timers	3
	Automotive Standard	No
	Instruction Set Architecture	RISC

	Select all
	Brand Microchip
	Product Type Microcontroller
	Series AT91SAM
	Package Type LQFP
	Mount Type Surface
	Pin Count 64
	Device Core ARM
	Data Bus Width 32bit
	Program Memory Size 128kB
	Interface Type SPI, UART, USART, USB
	Maximum Clock Frequency 55MHz
	RAM Size 128kB
	Maximum Supply Voltage 3.6V
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 85°C
	Number of Programmable I/Os 32
	Width 10 mm
	Height 1.45mm
	Length 10mm
	Standards/Approvals No
	Minimum Supply Voltage 3V
	Program Memory Type FLASH
	ADCs 8 x 10 Bit
	Number of Timers 3
	Automotive Standard No
	Instruction Set Architecture RISC

Datasheet

COO (Country of Origin):: TW

Microchip's ARM®-based SAM7S128 is a member of the SAM7S series of flash microcontrollers based on the 32-bit ARM7TDMI RISC processor. It operates at a maximum speed of 55MHz and features 128KB of flash memory and 32KB of SRAM. The peripheral set includes a Full Speed USB device and PHY at 12Mbps, UART, two USARTs, TWI (I2C), SPI, SSC,PWM timers, three 16-bit timers, RTT, 8x10-bit ADC, 32 IO lines. It achieves single-cycle instruction access from embedded flash at 27 MIPS. The multi-layer bus matrix, multiple SRAM banks, PDC, and DMA support parallel tasks and maximize data throughput.The SAM7S128 operates from 1.65V to 3.6V and is available in 64-pin LQFP and QFN packages.

Microcontroller Features

Core

ARM7TDMI® ARM® Thumb® Processor 32-bit RISC Architecture

High-density 16-bit Instruction Set

EmbeddedICE™ In-circuit Emulation, Debug Communication Channel Support

Memories

128Kb, Organized in 512 Pages of 256 Bytes (Single Plane)

32Kb embedded SRAM, Single-cycle

Units	Per unit
1 - 39	$16.28
40 - 79	$15.87
80 +	$15.66

Microchip AT91SAM7S128D-AU, 32 bit ARM, AT91SAM Microcontroller, 55 MHz, 128kB FLASH, 64-Pin LQFP

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