32-Bit ARM Cortex-M0+ MCU, 256KB Flash, 48MHz, 64-Pin PBGA Product overview: STM32F091RCH6TR 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 ARM Cortex-M, 32-bit, 256KB, 48MHz. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, ARM Cortex-M, 32-bit, 256KB, 48MHz. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32F091RCH6TR can be used for catalog matching and distributor lookup.
Win Source Part Number: 1263138-STM32F091RCH
Category: Integrated Circuits (ICs)>Embedded - Microcontrollers
Series: STM32F0
Core Processor: ARM® Cortex®-M0
Speed: 48MHz
Package: Tape & Reel (TR)
Standard Package: 5,000
Mounting: SMD (SMT)
Core Size: 32-Bit Single-Core
Connectivity: CANbus, I2C, IrDA, LINbus, SPI, UART/USART
Peripherals: DMA, I2S, POR, PWM, WDT
Number of I/O: 52
Program Memory Size: 256KB (256K x 8)
Program Memory Type: FLASH
RAM Size: 32K x 8
Data Converters: A/D 19x12b; D/A 2x12b
Oscillator Type: Internal
Package / Case: 64-UFBGA
Supplier Device Package: 64-UFBGA (5x5)
Temperature Range - Operating: -40°C ~ 85°C (TA)
Supply Voltage - Operating: 2V ~ 3.6V
ECCN: 3A991A2
Fake Threat In the Open Market: 67 pct.
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Mfr: STMicroelectronics
Base Product Number: STM32
ARM® Cortex®-M0 STM32F0 Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 64-UFBGA (5x5)
IC MCU 32BIT 256KB FLASH 64UFBGA
ARM Microcontrollers - MCU 16/32-BITS MICROS
ARM® Cortex®-M0 STM32F0 Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 64-UFBGA (5x5)
IC MCU 32BIT 256KB FLASH 64UFBGA
IC MCU 32BIT 256KB FLASH 64UFBGA
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | ODG (Origin Data Global) | VAST STOCK CO., LIMITED | 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) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-STM32F091RCH6TR | 1263138-STM32F091RCH6TR | STM32F091RCH6TR-ND | STM32F091RCH6TR | STM32F091RCH6TR | STM32F091RCH6TR | STM32F091RCH6TR | STM32F091RCH6TR |
| Product Name | ARM Cortex-M 32-bit 256KB 48MHz Embedded Microcontroller MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | Microcontrollers | ARM Microcontrollers - MCU | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | 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 | 32 MHz | 48 MHz | 48 MHz | 48 MHz | 48 MHz | 48 MHz | ||
| Supply Voltage | 2 to ? volts | 2 to 3.6 volts | 2 to 3.6 volts | 2 to 3.6 volts | 3.6 volts | |||
| Operating Temperature | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | ||
| RAM | 256 KB | 32 KB | 32 KB | 32 KB | 32 KB |
