The STR731FV2T7 is a 32-bit microcontroller from Quarktwin Technology Ltd., based on the ARM7TDMI architecture, operating at a frequency of up to 36 MHz. It features 256 KB of Flash memory with a data retention of 20 years at 85¬8C and 16 KB of RAM. The microcontroller supports multiple communication interfaces, including 4 UARTs, 2 I2C interfaces, and up to 3 CAN interfaces, making it suitable for various applications requiring robust communication capabilities. The device includes a comprehensive set of peripherals, such as 20 timers, a 10-bit ADC with up to 16 channels, and 4 DMA controllers, enhancing its versatility in handling complex tasks. It operates within a supply voltage range of 4.5 to 5.5 V and incorporates power-saving modes to optimize energy consumption. The STR731FV2T7 is available in TQFP100 and LFBGA144 packages, providing flexibility in design and integration. This microcontroller is ideal for applications that demand high performance and extensive peripheral support.
Manufacturer: STMicroelectronics
Win Source Part Number: 727312-STR731FV2T7
Packaging: Tray
Mounting Style: SMD
Core Processor: ARM7
Speed: 36MHz
Connectivity: CANbus, I2C, SPI, UART/USART
Peripherals: DMA, POR, PWM, WDT
Program Memory Size: 256KB (256K x 8)
Program Memory Type: FLASH
Data Converters: A/D 12x10b
Supply Voltage: 4.5V ~ 5.5V
Categories: Integrated Circuits
Temperature Range - Operating: -40°C ~ 105°C
Manufacturer Package: 100-LQFP
Popularity: Medium
Fake Threat In the Open Market: 32 pct.
Supply and Demand Status: Balance
Family Part Number: STR73*F
Manufacturer Pack Quantity: 90
MSL Level: 3 (168 Hours)
Data Bus Width: 32-Bit
The number of I/O: 72
Date RAM Size: 16K x 8
IC MCU 32BIT 256KB FLASH 100LQFP
32-bit ARM7 MCU, 36MHz, 256KB Flash, 12 ADC, 72 I/O, TQFP Product overview: STR731FV2T7 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, 256KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 32-bit, 36MHz, 256KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STR731FV2T7 can be used for catalog matching and distributor lookup.
ARM7® STR7 Microcontroller IC 32-Bit Single-Core 36MHz 256KB (256K x 8) FLASH
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ARM Microcontrollers - MCU 32Bit MCU with Flash STR73xF ARM7TDMI
IC MCU 32BIT 256KB FLASH 100LQFP
IC MCU 32BIT 256KB FLASH 100LQFP
| Win Source Electronics | ODG (Origin Data Global) | ERSAELECTRONICS PTE. LTD. | DigiKey | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 727312-STR731FV2T7 | STR731FV2T7 | 685-STR731FV2T7 | 497-5142-ND | STR731FV2T7 | STR731FV2T7 | STR731FV2T7 | STR731FV2T7 |
| Product Name | Embedded - Embedded - Microcontrollers - STR731FV2T7 | Microcontrollers | 32-bit 36MHz 256KB Embedded Microcontroller MCU | Microcontrollers | Microcontrollers | ARM Microcontrollers - MCU | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | 32 Bit; 32-Bit | 32 Bit | |
| Clock Speed | 36 MHz | 36 MHz | 36 MHz | 36 MHz | 36 MHz | |||
| RAM | 256 KB | 16 KB | 16 KB | 16 KB | 16 KB | 16 KB | ||
| ROM Type | Flash; FLASH | Flash; FLASH | Flash | Flash; FLASH | ||||
| Supply Voltage | 4.5 to 5.5 volts | 4.5 to 5.5 volts | 5 volts | 4.5 to 5.5 volts | 5.5 volts |
