ST72F321BR7T6TR

Part No :: ST72F321BR7T6TR

Manufacturer: STMicroelectronics

VIGOR # :: 4793065

Description: IC MCU 8BIT 48KB FLASH 64LQFP

Catalog: Embedded - Microcontrollers

DataSheet: ST72F321BR7T6TR PDF

Country of origin: -

Date code: -

ST72F321BR7T6TR Specifications

Type	Description
Series:	ST7
Package:	Tape & Reel (TR)
Part Status:	Obsolete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:	48KB (48K x 8)
Program Memory Type:	FLASH
EEPROM Size:	-
RAM Size:	1.5K 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
ST72F321BAR7T6 Match 100%	STMicroelectronics IC MCU 8BIT 48KB FLASH 64LQFP	ST72F321BR7T6TR vs ST72F321BAR7T6
ST72F321BAR9T3 Match 81%	STMicroelectronics IC MCU 8BIT 60KB FLASH 64LQFP	ST72F321BR7T6TR vs ST72F321BAR9T3
ST72F321BAR7TAE Match 100%	STMicroelectronics IC MCU 8BIT 48KB FLASH 64LQFP	ST72F321BR7T6TR vs ST72F321BAR7TAE
ST72F321R9TA Match 81%	STMicroelectronics IC MCU 8BIT 60KB FLASH 64LQFP	ST72F321BR7T6TR vs ST72F321R9TA
ST72F321BR9T6 Match 81%	STMicroelectronics IC MCU 8BIT 60KB FLASH 64LQFP	ST72F321BR7T6TR vs ST72F321BR9T6
ST72F321R9TC Match 81%	STMicroelectronics IC MCU 8BIT 60KB FLASH 64LQFP	ST72F321BR7T6TR vs ST72F321R9TC

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: 3000

Shipped from

HK warehouse

Expected Shipping Date

Sep 06 - Sep 10 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of ST72F321BR7T6TR 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

PIC24FJ256DA206T-I/MR

IC MCU 16BIT 256KB FLASH 64VQFN

CY96F386RSCPMC-GS188UJE2

IC MCU 16BIT 288KB FLASH 120LQFP

S912ZVMC12F2WKH

IC MCU 16BIT 128KB FLASH 64LQFP

ST72F321BR7T6TR

ST72F321BR7T6TR

4793065

Pricing(USD)