32-bit ARM Cortex-M4 MCU, 180MHz, 2MB Flash, 256KB RAM, BGA Product overview: STM32F439IIH6 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, 180MHz, 2MB, 256KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, ARM Cortex-M, 32-bit, 180MHz, 2MB. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32F439IIH6 can be used for catalog matching and distributor lookup.
ARM® Cortex®-M4 STM32F4 Microcontroller IC 32-Bit Single-Core 180MHz 2MB (2M x 8) FLASH 176+25UFBGA (10x10)
Manufacturer: STMicroelectronics
Win Source Part Number: 759677-STM32F439IIH6
Packaging: Tray
Mounting Style: SMD
Core Processor: ARM Cortex-M4
Speed: 180MHz
Connectivity: CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG
Peripherals: Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Program Memory Size: 2MB (2M x 8)
Program Memory Type: FLASH
Data Converters: A/D 24x12b; D/A 2x12b
Supply Voltage: 1.8V ~ 3.6V
Categories: Integrated Circuits
Supplier Device Package: 176+25UFBGA
Temperature Range - Operating: -40°C ~ 85°C
Manufacturer Package: 201-UFBGA
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 65 pct.
Supply and Demand Status: Limited
Family Part Number: STM32F439
Manufacturer Pack Quantity: 168
MSL Level: 3 (168 Hours)
Data Bus Width: 32-Bit
The number of I/O: 140
Date RAM Size: 256K x 8
IC MCU 32BIT 2MB FLASH 176UFBGA
IC MCU 32BIT 2MB FLASH 176UFBGA
ARM® Cortex®-M4 STM32F4 Microcontroller IC 32-Bit Single-Core 180MHz 2MB (2M x 8) FLASH 176+25UFBGA (10x10)
IC MCU 32BIT 2MB FLASH 176UFBGA
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-STM32F439IIH6 | 497-18940-ND | 759677-STM32F439IIH6 | STM32F439IIH6 | STM32F439IIH6 | STM32F439IIH6 | STM32F439IIH6 |
| Product Name | ARM Cortex-M 32-bit 180MHz 2MB Embedded Microcontroller MCU | Microcontrollers | Electronic Surplus - STM32F439IIH6 | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | Embedded - Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | 32 Bit; 32-Bit |
| RAM | 256 KB | 256 KB | 2000 KB | 256 KB | 256 KB | 256 KB | |
| Supply Voltage | 1.8 to 3.6 volts | 1.8 to 3.6 volts | 1.8 to 3.6 volts | 1.8 to 3.6 volts | 3.6 volts | ||
| Serial Interface | I2C, SPI, USB, CAN, SDIO, UART, USART, Ethernet, IrDA, LIN, EBI/EMI, I2S | CAN; SPI; UART; USART; USB | |||||
| Package Type | Other; BGA | Other; 201-UFBGA | Other; 201-UFBGA | BGA; Other; 201-UFBGA | BGA; Other; 201-UFBGA |
