AT91SAM7S321-AU

Part No :: AT91SAM7S321-AU

Manufacturer: Roving Networks / Microchip Technology

VIGOR # :: 4801387

Description: IC MCU 16/32BIT 32KB FLSH 64LQFP

Catalog: Embedded - Microcontrollers

DataSheet: AT91SAM7S321-AU PDF

Country of origin: -

Date code: -

AT91SAM7S321-AU Specifications

Type	Description
Series:	SAM7S
Package:	Tray
Part Status:	Obsolete
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):	1.65V ~ 1.95V
Data Converters:	A/D 8x10b
Oscillator Type:	Internal
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	64-LQFP
Supplier Device Package:	64-LQFP (10x10)

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 2445

Shipped from

HK warehouse

Expected Shipping Date

May 09 - May 13 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of AT91SAM7S321-AU is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

Hot Products

R5F571MLHDFB#V0

IC MCU 32BIT 4MB FLASH 144LFQFP

MC68336GCAB25

IC MCU 32BIT ROMLESS 160QFP

DF2361VTE34V

IC MCU 16BIT 256KB FLASH 120TQFP

AT91SAM7S321-AU

AT91SAM7S321-AU

4801387

Pricing(USD)