ST72F521R9T3

Part No :: ST72F521R9T3

Manufacturer: STMicroelectronics

VIGOR # :: 3655991

Description: IC MCU 8BIT 60KB FLASH 64LQFP

Catalog: Embedded - Microcontrollers

DataSheet: ST72F521R9T3 PDF

Country of origin: -

Date code: -

ST72F521R9T3 Specifications

Type	Description
Series:	ST7
Package:	Tray
Part Status:	Active
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:	60KB (60K x 8)
Program Memory Type:	FLASH
EEPROM Size:	-
RAM Size:	2K x 8
Voltage - Supply (Vcc/Vdd):	3.8V ~ 5.5V
Data Converters:	A/D 16x10b
Oscillator Type:	Internal
Operating Temperature:	-40°C ~ 125°C (TA)
Mounting Type:	Surface Mount
Package / Case:	64-LQFP
Supplier Device Package:	-

Alternative Products

Part Number	Manufacturer & Description	Compare
ST72F521AR9TC Match 100%	STMicroelectronics IC MCU 8BIT 60KB FLASH 64LQFP	ST72F521R9T3 vs ST72F521AR9TC
ST72F521AR9TCTR Match 100%	STMicroelectronics IC MCU 8BIT 60KB FLASH 64LQFP	ST72F521R9T3 vs ST72F521AR9TCTR
ST72F521R9TCTR Match 100%	STMicroelectronics IC MCU 8BIT 60KB FLASH 64LQFP	ST72F521R9T3 vs ST72F521R9TCTR
ST72F521AR9TCE Match 100%	STMicroelectronics IC MCU 8BIT 60KB FLASH 64LQFP	ST72F521R9T3 vs ST72F521AR9TCE
ST72F521R9TC Match 100%	STMicroelectronics IC MCU 8BIT 60KB FLASH 64LQFP	ST72F521R9T3 vs ST72F521R9TC

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: 3128

Shipped from

HK warehouse

Expected Shipping Date

Oct 22 - Oct 26 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$9.0037~~	~~$9.00~~
540	~~$6.5277~~	~~$3 524.97~~

Current price of ST72F521R9T3 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

DF3028F25V

IC MCU 16BIT 384KB FLASH 100QFP

STM32F100VDT6

IC MCU 32BIT 384KB FLASH 100LQFP

R5F563TCADFH#V0

IC MCU 32BIT 384KB FLASH 112LQFP

ST72F521R9T3

ST72F521R9T3

3655991

Pricing(USD)