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Microchip AT91SAM7SE256B-AU, 32 bit ARM Microcontroller, 256kB FLASH, 128-Pin LQFP

RS Stock No.:: 177-3657P
Mfr. Part No.:: AT91SAM7SE256B-AU
Brand:: Microchip

Microchip AT91SAM7SE256B-AU, 32 bit ARM Microcontroller, 256kB FLASH, 128-Pin LQFP

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RS Stock No.:: 177-3657P
Mfr. Part No.:: AT91SAM7SE256B-AU
Brand:: Microchip

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Microchip
	Product Type	Microcontroller
	Package Type	LQFP
	Pin Count	128
	Device Core	ARM
	Data Bus Width	32bit
	Program Memory Size	256kB
	RAM Size	32kB
	Minimum Operating Temperature	40°C
	Maximum Operating Temperature	85°C
	Length	20mm
	Height	1.45mm
	Width	14mm
	Data Bus Width	32 bit
	Device Core	ARM
	Product Type	Microcontroller
	Program Memory Size	256 kB
	Program Memory Type	FLASH
	Pin Count	128
	Package Type	LQFP
	ADCs	8 x 10 Bit
	Height	1.45 mm
	Instruction Set Architecture	RISC
	Length	20 mm
	Maximum Operating Temperature	85 °C
	Minimum Operating Temperature	40 °C
	Number of Timers	3
	RAM Size	32 kB
	Width	14 mm
	Program Memory Type	FLASH
	ADCs	8 x 10 Bit
	Instruction Set Architecture	RISC
	Number of Timers	3

	Select all
	Brand Microchip
	Product Type Microcontroller
	Package Type LQFP
	Pin Count 128
	Device Core ARM
	Data Bus Width 32bit
	Program Memory Size 256kB
	RAM Size 32kB
	Minimum Operating Temperature 40°C
	Maximum Operating Temperature 85°C
	Length 20mm
	Height 1.45mm
	Width 14mm
	Data Bus Width 32 bit
	Device Core ARM
	Product Type Microcontroller
	Program Memory Size 256 kB
	Program Memory Type FLASH
	Pin Count 128
	Package Type LQFP
	ADCs 8 x 10 Bit
	Height 1.45 mm
	Instruction Set Architecture RISC
	Length 20 mm
	Maximum Operating Temperature 85 °C
	Minimum Operating Temperature 40 °C
	Number of Timers 3
	RAM Size 32 kB
	Width 14 mm
	Program Memory Type FLASH
	ADCs 8 x 10 Bit
	Instruction Set Architecture RISC
	Number of Timers 3

Datasheet

Microchip's ARM®-based SAM7SE256 is a member of the SAM7SE series of flash microcontrollers based on the 32-bit ARM7TDMI RISC processor. It operates at a maximum speed of 55MHz and features 256KB of flash memory and 32KB of SRAM. The peripheral set includes an external bus Interface (EBI) supporting static memory, ECC-enabled NAND, CompactFlash and SDRAM, UART, two USARTs, TWI (I2C), SPI, SSC, four 16-bit PWM controllers, three 16-bit timers, an RTT and one 8x10-bit ADC. It achieves single-cycle instruction access from embedded flash at 27 MIPS.

Microcontroller Features

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

Microchip AT91SAM7SE256B-AU, 32 bit ARM Microcontroller, 256kB FLASH, 128-Pin LQFP

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