Name: AT91SAM7S321-AU-999
Brand: Microchip Technology
SKU: AT91SAM7S321-AU-999
Availability: InStock
Rating: 5 (95 reviews)

AT91SAM7S321-AU-999

For Reference Only

Part Number	AT91SAM7S321-AU-999
Manufacturer	Microchip Technology
Description	IC MCU 32BIT 32KB FLASH 64LQFP
Datasheet	AT91SAM7S321-AU-999 Datasheet AT91SAM7S321-AU-999 Specifications
Package	64-LQFP
ECAD
In Stock	2,976 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 6 - Jun 11 (Choose Expedited Shipping)
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Part Number # AT91SAM7S321-AU-999 (Embedded - Microcontrollers) is manufactured by Microchip Technology and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For AT91SAM7S321-AU-999 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add AT91SAM7S321-AU-999 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of AT91SAM7S321-AU-999.

AT91SAM7S321-AU-999 Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - Embedded - Microcontrollers
Package	64-LQFP
ECAD
Series	SAM7S
Core Processor	ARM7?
Core Size	16/32-Bit
Speed	55MHz
Connectivity	I2C, SPI, SSC, UART/USART, USB
Peripherals	Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O	32
Program Memory Size	32KB (32K x 8)
Program Memory Type	FLASH
EEPROM Size	-
RAM Size	8K x 8
Voltage - Supply (Vcc/Vdd)	1.65 V ~ 1.95 V
Data Converters	A/D 8x10b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	-
Package / Case	64-LQFP
Supplier Device Package	64-LQFP (10x10)

AT91SAM7S321-AU-999 Datasheet

AT91SAM7S321-AU-999 Reviews

Nola*****ntiago

April 8, 2023

★ ★ ★ ★ ★

No complaints. Works perfectly every single one of them! great quality! No bent pins either!

Rosem*****artin

March 17, 2023

★ ★ ★ ★ ★

I wanted something that would handle voltage spikes. Worked perfectly. I plan to use four more.

Cast*****Young

February 22, 2023

★ ★ ★ ★ ★

Work great, great price, I use a lot of them for battery chargers, not the first time ordered.

The*****agar

February 20, 2023

★ ★ ★ ★ ★

Excellent Seller,great product and Super Fast Shipping! Highly recommended A+++

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AT91SAM7S321-AU-999 Packaging

AT91SAM7S321-AU-999 FAQ

1. How to order AT91SAM7S321-AU-999 on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that AT91SAM7S321-AU-999 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AT91SAM7S321-AU-999. All suppliers must pass our qualification reviews before they can publish their products including AT91SAM7S321-AU-999 on Heisener; we pay more attention to the channels and quality of AT91SAM7S321-AU-999 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the AT91SAM7S321-AU-999 price and inventory displayed accurate?

The price and inventory of AT91SAM7S321-AU-999 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

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Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

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Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of AT91SAM7S321-AU-999?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the AT91SAM7S321-AU-999 we delivered, we will accept the replacement or return of the AT91SAM7S321-AU-999 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of AT91SAM7S321-AU-999.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as AT91SAM7S321-AU-999 pin diagram, AT91SAM7S321-AU-999 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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AT91SAM7S321-AU-999 Guarantees

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We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

AT91SAM7S321-AU-999

Atmel Corporation

IC MCU ARM7 32KB FLASH 64LQFP

Part Number

Manufacturer

Description

Stock

AT91SAM7S321-AU-999

D# AT91SAM7S321-AU-999TR-ND

Microchip Technology Inc

IC MCU 16/32BIT 32KB FLSH 64LQFP

Part Number

Manufacturer

Description

Stock

AT91SAM7S321-AU-999

D# NS-AT91SAM7S321-AU-999

Atmel Corporation

OEM/CM ONLY

3516

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AT91SAM7S321-AU-999

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