32-bit ARM7 MCU, 36MHz, 128KB Flash, 16KB RAM, TQFP Product overview: STR731FV1T6 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 32-bit, 36MHz, 128KB, 16KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 32-bit, 36MHz, 128KB, 16KB. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STR731FV1T6 can be used for catalog matching and distributor lookup.
Win Source Part Number: 1262025-STR731FV1T6
Category: Integrated Circuits (ICs)>Embedded - Microcontrollers
Series: STR7
Core Processor: ARM7®
Speed: 36MHz
Package: Tray
Standard Package: 90
Mounting: SMD (SMT)
Core Size: 32-Bit Single-Core
Connectivity: CANbus, I2C, SPI, UART/USART
Peripherals: DMA, POR, PWM, WDT
Number of I/O: 72
Program Memory Size: 128KB (128K x 8)
Program Memory Type: FLASH
RAM Size: 16K x 8
Data Converters: A/D 12x10b
Oscillator Type: Internal
Package / Case: 100-LQFP
Temperature Range - Operating: -40°C ~ 85°C (TA)
Supply Voltage - Operating: 4.5V ~ 5.5V
ECCN: 3A991A2
Fake Threat In the Open Market: 66 pct.
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Mfr: STMicroelectronics
Base Product Number: STR731
Product Status: Obsolete
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| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-STR731FV1T6 | 1262025-STR731FV1T6 | STR731FV1T6-ND | STR731FV1T6 | STR731FV1T6 | STR731FV1T6 | STR731FV1T6 |
| Product Name | 32-bit 36MHz 128KB 16KB Embedded Microcontroller MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | ARM Microcontrollers - MCU | Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | |
| RAM | 16 KB | 128 KB | 16 KB | 16 KB | 16 KB | ||
| Supply Voltage | 5 volts | 4.5 to 5.5 volts | 4.5 to 5.5 volts | 5.5 volts | |||
| Serial Interface | I2C, SPI, CAN, UART, USART | CAN; SPI; UART; USART | |||||
| Package Type | Other; TQFP | LFQP; Other; 100-LQFP | Other; 100-LQFP | QFP; Other; 100-LQFP |
