Name: AT91SAM7A1-AU
Brand: Microchip Technology
SKU: AT91SAM7A1-AU
Availability: InStock
Rating: 5 (180 reviews)

AT91SAM7A1-AU

For Reference Only

Part Number	AT91SAM7A1-AU
Manufacturer	Microchip Technology
Description	IC MCU 32BIT ROMLESS 144LQFP
Datasheet	AT91SAM7A1-AU Datasheet AT91SAM7A1-AU Specifications
Package	144-LQFP
ECAD
In Stock	5,760 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jul 2 - Jul 7 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # AT91SAM7A1-AU (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 AT91SAM7A1-AU specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add AT91SAM7A1-AU with quantity into BOM. Heisener.com does NOT require any registration to request a quote of AT91SAM7A1-AU.

AT91SAM7A1-AU Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - Embedded - Microcontrollers
Package	144-LQFP
ECAD
Series	AT91SAM
Core Processor	ARM7?
Core Size	16/32-Bit
Speed	40MHz
Connectivity	CAN, EBI/EMI, SPI, UART/USART
Peripherals	POR, PWM, WDT
Number of I/O	49
Program Memory Size	-
Program Memory Type	ROMless
EEPROM Size	-
RAM Size	4K x 8
Voltage - Supply (Vcc/Vdd)	3 V ~ 3.6 V
Data Converters	A/D 8x10b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	-
Package / Case	144-LQFP
Supplier Device Package	144-LQFP (20x20)

AT91SAM7A1-AU Datasheet

AT91SAM7A1-AU Reviews

Gabri*****Douglas

March 31, 2023

★ ★ ★ ★ ★

These are the most popular variety of components of different types!

Kar***** Beck

March 30, 2023

★ ★ ★ ★ ★

The order process is easy and user friendly, very helpful customer service, always fast shipping.

Shephe*****donado

March 2, 2023

★ ★ ★ ★ ★

Great communication with sales. A pleasure to do business with you.

Jes*****Sidhu

February 19, 2023

★ ★ ★ ★ ★

Received the parts, and all parts are in tight packaging without any problems, professional seller.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

AT91SAM7A1-AU Packaging

AT91SAM7A1-AU FAQ

1. How to order AT91SAM7A1-AU 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 AT91SAM7A1-AU is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AT91SAM7A1-AU. All suppliers must pass our qualification reviews before they can publish their products including AT91SAM7A1-AU on Heisener; we pay more attention to the channels and quality of AT91SAM7A1-AU products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the AT91SAM7A1-AU price and inventory displayed accurate?

The price and inventory of AT91SAM7A1-AU 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?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

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 AT91SAM7A1-AU?

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 AT91SAM7A1-AU we delivered, we will accept the replacement or return of the AT91SAM7A1-AU 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 AT91SAM7A1-AU.

(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 AT91SAM7A1-AU pin diagram, AT91SAM7A1-AU datasheet?

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

AT91SAM7A1-AU Related Products

1N5246B	Fairchild/ON Semiconductor, DIODE ZENER 16V 500MW DO35, DO-204AH, DO-35, Axial, AT91SAM	View
RNC55J9533BSBSL	Vishay Dale, RES 953K OHM 1/8W .1% AXIAL, Axial, AT91SAM	View
CRCW20103K01FKEFHP	Vishay Dale, RES SMD 3.01K OHM 1% 1W 2010, 2010 (5025 Metric), AT91SAM	View
CRGH2010F357K	TE Connectivity Passive Product, RES SMD 357K OHM 1% 1W 2010, 2010 (5025 Metric), AT91SAM	View
RNCF0805DTE1K58	Stackpole Electronics Inc., RES SMD 1.58K OHM 0.5% 1/8W 0805, 0805 (2012 Metric), AT91SAM	View
CA3102R18-1P	ITT Cannon, LLC, CONN RCPT 10 POS BOX MNT W/PINS, -, AT91SAM	View
MS27473T24B4SD	Amphenol Aerospace Operations, CONN PLUG 56POS STRAIGHT W/SCKT, -, AT91SAM	View
97-3107B28-15SZ	Amphenol Industrial Operations, AB 35C 35#16 SKT PLUG, -, AT91SAM	View
CN1020A14G04S8-000	Cinch Connectivity Solutions, CONN PLUG HSNG FMALE 4POS INLINE, -, AT91SAM	View
MS27467T9F98AA	TE Connectivity Deutsch Connectors, CONN PLUG HSNG MALE 3POS INLINE, -, AT91SAM	View
HBC18DRES-S93	Sullins Connector Solutions, CONN EDGE DUAL FMALE 36POS 0.100, -, AT91SAM	View
V48C28T150BL2	Vicor Corporation, CONVERTER MOD DC/DC 28V 150W, Quarter Brick, AT91SAM	View

AT91SAM7A1-AU Guarantees

Service Guarantees

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

AT91SAM7A1-AU

Atmel Corporation

MCU 32-bit 91S ARM7TDMI RISC ROMLess 3.3V 144-Pin LQFP

800

Part Number

Manufacturer

Description

Stock

AT91SAM7A1-AU

D# AT91SAM7A1-AU-ND

Microchip Technology Inc

IC MCU 16/32BIT ROMLESS 144LQFP

Part Number

Manufacturer

Description

Stock

AT91SAM7A1AU

Atmel Corporation

OEM/CM QUOTES ONLY | NO BROKERS

225

Part Number

Manufacturer

Description

Stock

AT91SAM7A1-AU

Microchip Technology Inc

ARM7® series Microcontroller IC 16/32-Bit 40MHz - ROMless 144-LQFP (20x20)

RoHS: Compliant

30000

Part Number

Manufacturer

Description

Stock

AT91SAM7A1-AU

Atmel Corporation

OEM/CM Immediate delivery

196

Part Number

Manufacturer

Description

Stock

AT91SAM7A1-AU

D# NS-AT91SAM7A1-AU

Atmel Corporation

OEM/CM ONLY

4758

Part Number

Manufacturer

Description

Stock

AT91SAM7A1AU

Atmel Corporation

OEM/CM ONLY

212

Part Number

Manufacturer

Description

Stock

AT91SAM7A1-AU

Atmel Corporation

IN stock Immediate delivery

191

Quick Inquiry

AT91SAM7A1-AU

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS