STMicroelectronics, Inc. Embedded - Embedded - Microcontrollers - ST72F344S2T6 ST72F344S2T6

Manufacturer: STMicroelectronics
Win Source Part Number: 795546-ST72F344S2T6
Series: ST7
Packaging: Tray
Operating Temperature Range: -40°C ~ 85°C (TA)
Core Processor: ST7
Speed: 8MHz
Package: 44-LQFP
Core Size: 8-Bit
Connectivity: I2C, LIN, SCI, SPI
Peripherals: LVD, POR, PWM, WDT
Number of I/O: 34
Program Memory Size: 8KB (8K x 8)
Program Memory Type: FLASH
EEPROM Size: 256 x 8
RAM Size: 512 x 8
Data Converters: A/D 12x10b
Oscillator Type: Internal
Supply Voltage: 2.7 V ~ 5.5 V
Part Status: Obsolete(EOL)
Family Name: ST72F344S2
Categories: Integrated Circuits (ICs)
Alternative Parts (Cross-Reference): SST89V58RD2-33-I-TQJ; SST89E58RD2-40-I-TQJE; SST89E58RD2-40-I-TQJ; T89C51RC2-RLSC-M;
Introduction Date: December 15, 1998
ECCN: 3A001
Estimated EOL Date: Obsolete / End of life
Popularity: Medium
Fake Threat In the Open Market: 52 pct.
Supply and Demand Status: Limited

8-bit MCU, 8KB Flash, 6MHz, LQFP, 34 I/O, I2C/SPI/SCI Product overview: ST72F344S2T6 from STMicroelectronics is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 8-bit, 8KB, 6MHz. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8KB, 6MHz, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ST72F344S2T6 can be used for catalog matching and distributor lookup.