16-bit MCU, 40MHz, 256KB Flash, 20KB RAM, LQFP, 5V Product overview: ST10F272M-4TR3 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, 40MHz, 256KB, 20KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 16-bit, 40MHz, 256KB, 20KB. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ST10F272M-4TR3 can be used for catalog matching and distributor lookup.
ST10 ST10 Microcontroller IC 16-Bit 40MHz 256KB (256K x 8) FLASH 144-LQFP (20x20)
Win Source Part Number: 1263327-ST10F272M-4T
Category: Integrated Circuits (ICs)>Embedded - Microcontrollers
Series: ST10
Core Processor: ST10
Speed: 40MHz
Package: Tape & Reel (TR)
Standard Package: 500
Mounting: SMD (SMT)
Core Size: 16-Bit
Connectivity: ASC, CANbus, EBI/EMI, I2C, SSC, UART/USART
Peripherals: POR, PWM, WDT
Number of I/O: 111
Program Memory Size: 256KB (256K x 8)
Program Memory Type: FLASH
RAM Size: 20K x 8
Data Converters: A/D 24x10b
Oscillator Type: Internal
Package / Case: 144-LQFP
Supplier Device Package: 144-LQFP (20x20)
Temperature Range - Operating: -40°C ~ 125°C (TA)
Supply Voltage - Operating: 4.5V ~ 5.5V
ECCN: 3A991A2
Fake Threat In the Open Market: 81 pct.
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Mfr: STMicroelectronics
Base Product Number: ST10F
Product Status: Obsolete
ST10 ST10 Microcontroller IC 16-Bit 40MHz 256KB (256K x 8) FLASH 144-LQFP (20x20)
IC MCU 16BIT 256KB FLASH 144TQFP
IC MCU 16BIT 256KB FLASH 144TQFP
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-ST10F272M-4TR3 | ST10F272M-4TR3-ND | 1263327-ST10F272M-4TR3 | ST10F272M-4TR3 | ST10F272M-4TR3 | ST10F272M-4TR3 |
| Product Name | 16-bit 40MHz 256KB 20KB Embedded Microcontroller MCU | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers |
| Data Bus | 16 Bit | 16 Bit | 16 Bit | 16 Bit; 16-Bit | 16 Bit | 16 Bit; 16-Bit |
| RAM | 20 KB | 20 KB | 256 KB | 20 KB | 20 KB | |
| Supply Voltage | 5 volts | 4.5 to 5.5 volts | 4.5 to 5.5 volts | 5.5 volts | ||
| Serial Interface | I2C, UART, USART, EBI/EMI, CAN | CAN; UART; USART | ||||
| Package Type | Other; LQFP | LFQP; Other; 144-LQFP | QFP; Other; 144-LQFP | Other; 144-LQFP |
