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Home Products Integrated Circuits (ICs)Embedded - Microcontrollers~~AT91SAM7SE512-AU~~

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AT91SAM7SE512-AU - Atmel

Manufacturer Part Number: AT91SAM7SE512-AU

Manufacturer: Atmel

Allelco Part Number: 32D-AT91SAM7SE512-AU

ECAD Model

Parts Description: IC MCU 16/32B 512KB FLSH 128LQFP

Detailed Description

Package: 128-LQFP

Data sheet: ~~AT91SAM7SE512-AU.pdf~~

RoHs Status: ROHS3 Compliant

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In stock: 6330

Specifications

AT91SAM7SE512-AU Tech Specifications
Atmel - AT91SAM7SE512-AU technical specifications, attributes, parameters and parts with similar specifications to Atmel - AT91SAM7SE512-AU

Product Attribute	Attribute Value
Manufacturer	Atmel
Voltage - Supply (Vcc/Vdd)	1.65V ~ 1.95V
Supplier Device Package	128-LQFP (20x14)
Speed	55MHz
Series	SAM7SE
RAM Size	32K x 8
Program Memory Type	FLASH
Program Memory Size	512KB (512K x 8)
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
Package / Case	128-LQFP
Package	Tray

Product Attribute	Attribute Value
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Number of I/O	88
Mounting Type	Surface Mount
EEPROM Size	-
Data Converters	A/D 8x10b
Core Size	16/32-Bit
Core Processor	ARM7®
Connectivity	EBI/EMI, I²C, SPI, SSC, UART/USART, USB
Base Product Number	AT91SAM7SE512

Parts Introduction

Manufacturer Part Number

AT91SAM7SE512-AU

Manufacturer

Microchip Technology

Introduction

The AT91SAM7SE512-AU is an ARM7® core-based microcontroller designed for advanced embedded control and high-performance applications.

Product Features and Performance

Core Processor: ARM7®

Core Size: 16/32-Bit

Maximum Speed: 55 MHz

Connectivity Options: EBI/EMI, I2C, SPI, SSC, UART/USART, USB

Peripherals include Brown-out Detect/Reset, Power-on Reset (POR), Pulse Width Modulation (PWM), Watchdog Timer (WDT)

Program Memory: 512KB FLASH

RAM: 32KB

Data Converters: A/D 8x10b

Internal Oscillator

Operating Temperature Range: -40°C to 85°C

Product Advantages

High-performance ARM7® processor for efficient processing and control tasks

Extensive connectivity options to interface with various peripherals and systems

Adequate program memory and RAM for complex applications

Robust green-out detection and reset features ensure reliable operation

Built-in watchdog timer for system stability

Key Technical Parameters

Speed: 55MHz

Program Memory Size: 512KB

RAM Size: 32KB

Number of I/O: 88

Voltage Supply Range: 1.65V to 1.95V

Quality and Safety Features

Brown-out Detect/Reset and Power-on Reset for system integrity

Watchdog Timer to avoid system hang-up or malfunction

Compatibility

Compatible with various communication protocols including I2C, SPI, and USB

Can be integrated with other systems using EBI/EMI and UART/USART interfaces

Application Areas

Industrial automation

High-performance embedded systems

Advanced control applications

Product Lifecycle

Status: Obsolete

Note: Potential buyers should consider replacement or upgrade options as this product is nearing discontinuation

Several Key Reasons to Choose This Product

Powerful ARM7® core processor suitable for demanding applications

Comprehensive connectivity features supporting multiple communication protocols

Robust memory capabilities with 512KB FLASH and 32KB RAM

Operates across a wide temperature range making it ideal for harsh environments

Advanced peripheral set enhancing system reliability and performance

Parts with Similar Specifications

The three parts on the right have similar specifications to Atmel AT91SAM7SE512-AU

Product Attribute
Part Number	AT91SAM7SE512-AU	AT91SAM7SE32-CU	AT91SAM7X128C-AU	AT91SAM7SE512-AU
Manufacturer	Atmel	Microchip Technology	Microchip Technology	Microchip Technology
Supplier Device Package	128-LQFP (20x14)	144-BGA (13x13)	100-LQFP (14x14)	128-LQFP (20x14)
Core Processor	ARM7®	ARM7®	ARM7®	ARM7®
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT	Brown-out Detect/Reset, POR, PWM, WDT	Brown-out Detect/Reset, DMA, POR, PWM, WDT	Brown-out Detect/Reset, POR, PWM, WDT
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Core Size	16/32-Bit	16/32-Bit	16/32-Bit	16/32-Bit
Base Product Number	AT91SAM7SE512	AT91SAM7SE32	AT91SAM7X128	AT91SAM7SE512
Oscillator Type	Internal	Internal	Internal	Internal
Voltage - Supply (Vcc/Vdd)	1.65V ~ 1.95V	1.65V ~ 1.95V	1.65V ~ 1.95V	1.65V ~ 1.95V
Series	SAM7SE	SAM7SE	SAM7X	SAM7SE
Program Memory Type	FLASH	FLASH	FLASH	FLASH
Package / Case	128-LQFP	144-LFBGA	100-LQFP	128-LQFP
Program Memory Size	512KB (512K x 8)	32KB (32K x 8)	128KB (128K x 8)	512KB (512K x 8)
EEPROM Size	-	-	-	-
RAM Size	32K x 8	8K x 8	32K x 8	32K x 8
Speed	55MHz	55MHz	55MHz	55MHz
Package	Tray	Tray	Tray	Tray
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Number of I/O	88	88	62	88
Data Converters	A/D 8x10b	A/D 8x10b	A/D 8x10b	A/D 8x10b
Connectivity	EBI/EMI, I²C, SPI, SSC, UART/USART, USB	EBI/EMI, I²C, SPI, SSC, UART/USART, USB	CANbus, Ethernet, I²C, SPI, SSC, UART/USART, USB	EBI/EMI, I²C, SPI, SSC, UART/USART, USB

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

Use your express account for shipment if you have one.
Use our account for the shipment. Refer to the table below for the approximate charges.

(Different time frame / countries / package size has different price.)

Delivery Method

Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

DHL & FedEx Shipment Charges Reference
Shipment charges(KG)	Reference DHL(USD$)
0.00kg-1.00kg	USD$30.00 - USD$60.00
1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

Note:: The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

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