STMicroelectronics

Ref. [hkinstmicroelectronics20220620][hkinbrandcloudAMpd]

Electronic circuits form a mostly invisible part of the world we live in today. These circuits are present in microchips or just "chips", which combine the latest advances in performance, intelligence and, efficiency. Hundreds or thousands of these chips are integrated into each of the millions and billions of electronic devices people across the globe interact with every day. It is in this unseen realm that STMicroelectronics creates the sparks that animate the products we use at any given moment. Our technology is found everywhere microelectronics makes a positive contribution to people's lives. Chips from ST embedding the most advanced innovations are an essential part of products as diverse as cars and key fobs, giant factory machines and data center power supplies, washing machines and hard disks, and smartphones and toothbrushes. We help our customers make these devices more intelligent, more energy efficient, more connected, safer and more secure.

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Part Number ST72F321J7TAE
Main Category Integrated Circuits (ICs)
Sub Category Embedded - Microcontrollers
Brand STMicroelectronics
Description IC MCU 8BIT 48KB FLASH 44TQFP
Series ST7
Packaging Tray
Core Processor ST7
Core Size 8-Bit
Speed 8MHz
Connectivity I²C, SCI, SPI
Peripherals LVD, POR, PWM, WDT
Number of I/O 32
Program Memory Size 48KB (48K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 1.5K x 8
Voltage - Supply (Vcc/Vdd) 3.8 V ~ 5.5 V
Data Converters A/D 16x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 44-LQFP
Supplier Device Package -
Image Integrated Circuits (ICs)
Lowest Price: $1.14   Highest Price: $5.53
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Part Number:

ST72F321J7TAE

Brand:

STMicroel

D/C:
21+
Qty:

961

Price (USD):

1.14

Company:

Finestock Electronics HK Limited

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Part Number:

ST72F321J7TAE

Brand:

STMICROELECT

D/C:
Qty:

1722

Price (USD):

2.2375

Company:

HK HEQING ELECTRONICS LIMITED

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Part Number:

ST72F321J7TAE

Brand:

ST/MICRON

D/C:
2021+
Qty:

6798

Price (USD):

3.335

Company:

Shenzhen Dingyishun Technology Co., Ltd.

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Part Number:

ST72F321J7TAE

Brand:

ST

D/C:
21+
Qty:

1051

Price (USD):

4.4325

Company:

ONSTAR ELECTRONICS CO., LIMITED

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Part Number:

ST72F321J7TAE

Brand:

STMicroelectronics

D/C:
21+
Qty:

4086

Price (USD):

5.53

Company:

HONG KONG YUE JIN PENG ELECTRONICS CO.

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ST72F321J7TAE Ref.

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