ST72F521AR6T6

Part No :: ST72F521AR6T6

Manufacturer: STMicroelectronics

VIGOR # :: 3644010

Description: IC MCU 8BIT 32KB FLASH 64LQFP

Catalog: Embedded - Microcontrollers

DataSheet: ST72F521AR6T6 PDF

Country of origin: -

Date code: -

ST72F521AR6T6 Specifications

Type	Description
Series:	ST7
Package:	Tray
Part Status:	Not For New Designs
Core Processor:	ST7
Core Size:	8-Bit
Speed:	8MHz
Connectivity:	CANbus, I²C, SCI, SPI
Peripherals:	LVD, POR, PWM, WDT
Number of I/O:	48
Program Memory Size:	32KB (32K x 8)
Program Memory Type:	FLASH
EEPROM Size:	-
RAM Size:	1K x 8
Voltage - Supply (Vcc/Vdd):	3.8V ~ 5.5V
Data Converters:	A/D 16x10b
Oscillator Type:	Internal
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	64-LQFP
Supplier Device Package:	-

Alternative Products

Part Number	Manufacturer & Description	Compare
ST72F521R6T6 Match 100%	STMicroelectronics IC MCU 8BIT 32KB FLASH 64LQFP	ST72F521AR6T6 vs ST72F521R6T6
ST72F521R6TA Match 100%	STMicroelectronics IC MCU 8BIT 32KB FLASH 64LQFP	ST72F521AR6T6 vs ST72F521R6TA
ST72F521R7TA Match 69%	STMicroelectronics IC MCU 8BIT 48KB FLASH 64LQFP	ST72F521AR6T6 vs ST72F521R7TA
ST72F521R6TCTR Match 100%	STMicroelectronics IC MCU 8BIT 32KB FLASH 64LQFP	ST72F521AR6T6 vs ST72F521R6TCTR
ST72F521R6TATR Match 100%	STMicroelectronics IC MCU 8BIT 32KB FLASH 64LQFP	ST72F521AR6T6 vs ST72F521R6TATR
ST72F521R6TC Match 100%	STMicroelectronics IC MCU 8BIT 32KB FLASH 64LQFP	ST72F521AR6T6 vs ST72F521R6TC

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: 1892

Shipped from

HK warehouse

Expected Shipping Date

Aug 15 - Aug 19 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$6.6710~~	~~$6.67~~
960	~~$5.1700~~	~~$4 963.22~~

Current price of ST72F521AR6T6 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

PIC18F26K22-E/SO

IC MCU 8BIT 64KB FLASH 28SOIC

PIC18LF4550-I/PT

IC MCU 8BIT 32KB FLASH 44TQFP

MB89635PF-GT-1072-BND

IC MCU 8BIT 16KB MROM 64QFP

ST72F521AR6T6

ST72F521AR6T6

3644010

Pricing(USD)