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.
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Status: Obsolete(EOL)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
IC MCU 16BIT ROMLESS 100TQFP
ST10 ST10 Microcontroller IC 16-Bit 50MHz ROMless 100-TQFP (14x14)
IC MCU 16BIT ROMLESS 100TQFP
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-ST10R172LT1 | ST10R172LT1-ND | 066141-ST10R172LT1 | ST10R172LT1 | ST10R172LT1 | ST10R172LT1 |
| Product Name | 16-bit 50MHz 1KB 3.3V Embedded Microcontroller MCU | Microcontrollers | Embedded - Embedded - Microcontrollers - ST10R172LT1 | Embedded - Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers |
| Data Bus | 16 Bit | 16 Bit | 16 Bit | 16 Bit; 16-Bit | 16 Bit; 16-Bit | 16 Bit |
| RAM | 1 KB | 1 KB | 1 KB | 1 KB | 1 KB | |
| Supply Voltage | 3.3 volts | 3 to 3.6 volts | 3 to 3.6 volts | 3.6 volts | ||
| Serial Interface | SSP, USART, UART, EBI/EMI | UART; USART | ||||
| Package Type | Other; TQFP | LFQP; Other; 100-LQFP | QFP; TQFP; Other; 100-TQFP (14x14) | QFP; Other; 100-LQFP | Other; 100-LQFP |
