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Home Products Integrated Circuits (ICs)Embedded - Microcontrollers~~AT91SAM7SE32B-AU~~

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AT91SAM7SE32B-AU - Microchip Technology

Manufacturer Part Number: AT91SAM7SE32B-AU

Manufacturer: Microchip Technology

Allelco Part Number: 32D-AT91SAM7SE32B-AU

ECAD Model

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

Detailed Description

Package: 128-LQFP

Data sheet: SAM7SE32,256,512 Datasheet.pdf
SAM7SE32,256,512 Summary.pdf

RoHs Status: ROHS3 Compliant

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In stock: 5036

Specifications

AT91SAM7SE32B-AU Tech Specifications
Microchip Technology - AT91SAM7SE32B-AU technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - AT91SAM7SE32B-AU

Product Attribute	Attribute Value
Manufacturer	Microchip Technology
Voltage - Supply (Vcc/Vdd)	1.65V ~ 1.95V
Supplier Device Package	128-LQFP (20x14)
Speed	55MHz
Series	SAM7SE
RAM Size	8K x 8
Program Memory Type	FLASH
Program Memory Size	32KB (32K 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	AT91SAM7SE32

Parts Introduction

Manufacturer Part Number

AT91SAM7SE32B-AU

Manufacturer

Microchip Technology

Introduction

Embedded microcontroller with ARM7 core

Product Features and Performance

32KB flash program memory

8KB RAM

88 I/O pins

Operates at up to 55MHz

Supports various interfaces like EBI/EMI, SPI, UART/USART, USB

Integrated peripherals like PWM, watchdog timer, brown-out detect/reset, power-on reset

Product Advantages

Low power consumption

Wide operating temperature range of -40°C to 85°C

Flexible peripheral set for various applications

Key Technical Parameters

16/32-bit ARM7 core

65V to 1.95V supply voltage

Internal oscillator

Quality and Safety Features

RoHS3 compliant

Reliable operation with integrated power management features

Compatibility

Pin-to-pin compatible with other AT91SAM7SE series microcontrollers

Application Areas

Embedded systems

Industrial automation

Consumer electronics

Medical devices

Product Lifecycle

Active product, not nearing discontinuation

Replacement/upgrade options available within the AT91SAM7SE series

Key Reasons to Choose

Robust and reliable ARM7 core

Extensive peripheral set for diverse applications

Low power consumption

Wide operating temperature range

RoHS3 compliance for environmental safety

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology AT91SAM7SE32B-AU

Product Attribute
Part Number	AT91SAM7SE32B-AU	AT91SAM7X128B-AU	AT91SAM7SE32-CU	AT91SAM7X128-CU
Manufacturer	Microchip Technology	Microchip Technology	Microchip Technology	Microchip Technology
Program Memory Size	32KB (32K x 8)	128KB (128K x 8)	32KB (32K x 8)	128KB (128K x 8)
Speed	55MHz	55MHz	55MHz	55MHz
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT	Brown-out Detect/Reset, DMA, POR, PWM, WDT	Brown-out Detect/Reset, POR, PWM, WDT	Brown-out Detect/Reset, DMA, POR, PWM, WDT
Core Processor	ARM7®	ARM7®	ARM7®	ARM7®
Program Memory Type	FLASH	FLASH	FLASH	FLASH
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
EEPROM Size	-	-	-	-
Number of I/O	88	62	88	62
Data Converters	A/D 8x10b	A/D 8x10b	A/D 8x10b	A/D 8x10b
Oscillator Type	Internal	Internal	Internal	Internal
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
RAM Size	8K x 8	32K x 8	8K x 8	32K x 8
Series	SAM7SE	SAM7X	SAM7SE	SAM7X
Base Product Number	AT91SAM7SE32	AT91SAM7X128	AT91SAM7SE32	AT91SAM7X128
Supplier Device Package	128-LQFP (20x14)	100-LQFP (14x14)	144-BGA (13x13)	100-TFBGA (9x9)
Core Size	16/32-Bit	16/32-Bit	16/32-Bit	16/32-Bit
Package	Tray	Tray	Tray	Tray
Voltage - Supply (Vcc/Vdd)	1.65V ~ 1.95V	1.65V ~ 1.95V	1.65V ~ 1.95V	1.65V ~ 1.95V
Package / Case	128-LQFP	100-LQFP	144-LFBGA	100-TFBGA
Connectivity	EBI/EMI, I²C, SPI, SSC, UART/USART, USB	CANbus, Ethernet, I²C, SPI, SSC, UART/USART, USB	EBI/EMI, I²C, SPI, SSC, UART/USART, USB	CANbus, Ethernet, I²C, SPI, SSC, UART/USART, USB

AT91SAM7SE32B-AU Datasheet PDF

Download AT91SAM7SE32B-AU pdf datasheets and Microchip Technology documentation for AT91SAM7SE32B-AU - Microchip Technology.

Datasheets: SAM7SE32,256,512 Datasheet.pdf SAM7SE32,256,512 Summary.pdf
PCN Packaging: Transfer to Microchip/Label/Pkg 5/Sep/2016.pdf Boxes 07/Dec/2016.pdf
PCN Design/Specification: Marking Chgs 11/Jul/2017.pdf

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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

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Use our account for the shipment. Refer to the table below for the approximate charges.

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Delivery Method

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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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