ST72F321AR6TAE

Part No :: ST72F321AR6TAE

Manufacturer: STMicroelectronics

VIGOR # :: 4792732

Description: IC MCU 8BIT 32KB FLASH 64LQFP

Catalog: Embedded - Microcontrollers

DataSheet: ST72F321AR6TAE PDF

Country of origin: -

Date code: -

ST72F321AR6TAE Specifications

Type	Description
Series:	ST7
Package:	Tray
Part Status:	Obsolete
Core Processor:	ST7
Core Size:	8-Bit
Speed:	8MHz
Connectivity:	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
ST72F561AR6T3 Match 100%	STMicroelectronics IC MCU 8BIT 32KB FLASH 64LQFP	ST72F321AR6TAE vs ST72F561AR6T3
ST72F321AR6T3 Match 100%	STMicroelectronics IC MCU 8BIT FLASH 64LQFP	ST72F321AR6TAE vs ST72F321AR6T3
ST72F521R6TA Match 100%	STMicroelectronics IC MCU 8BIT 32KB FLASH 64LQFP	ST72F321AR6TAE vs ST72F521R6TA
ST72F321BAR7T6 Match 78%	STMicroelectronics IC MCU 8BIT 48KB FLASH 64LQFP	ST72F321AR6TAE vs ST72F321BAR7T6
ST72F321BAR6T6 Match 100%	STMicroelectronics IC MCU 8BIT 32KB FLASH 64LQFP	ST72F321AR6TAE vs ST72F321BAR6T6
ST72F321BAR7TAE Match 78%	STMicroelectronics IC MCU 8BIT 48KB FLASH 64LQFP	ST72F321AR6TAE vs ST72F321BAR7TAE

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: 4200

Shipped from

HK warehouse

Expected Shipping Date

Jul 23 - Jul 27 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of ST72F321AR6TAE 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

MB90548GSPMC3-GS-245E1

IC MCU 16BIT 128KB MROM 100LQFP

R5F100GGDFB#X0

IC MCU 16BIT 128KB FLASH 48LFQFP

R5F5631PCDFM#V0

IC MCU 32BIT 512KB FLASH 64LFQFP

ST72F321AR6TAE

ST72F321AR6TAE

4792732

Pricing(USD)