STMicroelectronics, Inc. Microcontrollers ST10R172LT1

ST10 ST10 Microcontroller IC 16-Bit 50MHz ROMless 100-TQFP (14x14)

Manufacturer: STMicroelectronics
Win Source Part Number: 066141-ST10R172LT1
Packaging: Tray
Core Processor: ST10
Number of I/O: 77
Program Memory Type: ROMless
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: 0°C to 70°C (TA)
Case / Package: 100-TQFP (14x14)
Speed(Frequency): 50MHz
Supply Voltage - Operating: 3 V to 3.6 V
Part Core Size: 16-Bit
Data RAM Size: 1K x 8
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 28 pct.
Supply and Demand Status: Limited

16-Bit 50MHz MCU, 1KB RAM, 77 I/O, 3.3V, TQFP-100 Product overview: ST10R172LT1 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 16-bit, 50MHz, 1KB, 3.3V. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 16-bit, 50MHz, 1KB, 3.3V. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ST10R172LT1 can be used for catalog matching and distributor lookup.