STMicroelectronics STM32F439IIT6, 32bit ARM Cortex M4 Microcontroller, STM32F4, 180MHz, 2.048 MB Flash, 176-Pin LQFP
- RS Stock No.:
- 189-3859
- Mfr. Part No.:
- STM32F439IIT6
- Brand:
- STMicroelectronics
Available to back order for despatch 03/12/2024
Added
Price Each (In a Tray of 40)
£16.739
(exc. VAT)
£20.087
(inc. VAT)
| Units | Per unit | Per Tray* |
| 40 - 80 | £16.739 | £669.56 |
| 120 - 200 | £14.747 | £589.88 |
| 240 - 480 | £14.027 | £561.08 |
| 520 - 960 | £13.236 | £529.44 |
| 1000 + | £12.905 | £516.20 |
| *price indicative | ||
- RS Stock No.:
- 189-3859
- Mfr. Part No.:
- STM32F439IIT6
- Brand:
- STMicroelectronics
Technical Reference
Legislation and Compliance
Product Details
STM32F429/439 Microcontrollers, STMicroelectronics
The STM32 F429/F439 microcontroller are based on the ARM® Cortex™ M4 microcontroller with 180 MHz CPU operating up to 256 KB SRAM and up to 2 MB of dual bank Flash with SDRAM interface, Chrom-ART and LCD-TFT controller. The STM32F439 crypto/hash processor provides hardware acceleration for AES 128, 192, 256, Triple DES, and hash (MD5, SHA-1).
ST’s STM32 F429/439 Cortex M4 core architecture offers enhanced I/Os and peripherals which include Serial Audio Interface (SAI), true number random generator (RNG) and RTC, DACs, ADCs, 16-bit and 32-bit timers. As well as power saving modes that allow the design of low-power applications. In addition to this it has an Ethernet MAC and camera interface for CMOS sensors. The STM32 F429/439 32-bit Flash MCUs feature a Floating point unit (FPU) with digital signal processing (DSP) instructions and a memory protection unit (MPU) which increase your application security.
They will cover a wide range of applications which include motor drive and application control, Industrial applications: Inverters, PLC, scanners, HVAC, video intercom, Home audio appliances and Medical equipment.
ST’s STM32 F429/439 Cortex M4 core architecture offers enhanced I/Os and peripherals which include Serial Audio Interface (SAI), true number random generator (RNG) and RTC, DACs, ADCs, 16-bit and 32-bit timers. As well as power saving modes that allow the design of low-power applications. In addition to this it has an Ethernet MAC and camera interface for CMOS sensors. The STM32 F429/439 32-bit Flash MCUs feature a Floating point unit (FPU) with digital signal processing (DSP) instructions and a memory protection unit (MPU) which increase your application security.
They will cover a wide range of applications which include motor drive and application control, Industrial applications: Inverters, PLC, scanners, HVAC, video intercom, Home audio appliances and Medical equipment.
ARM 32-bit Cortex™ M4 CPU with FPU
LCD-TFT Controller
Chrom-ART Accelerator
Adaptive real-time accelerator (ART Accelerator™)
Flash memory: up to 2 MB; SRAM: Up to 256+4 KB (includes 64 KB of CCM (core coupled memory) data RAM
Power supply: 1.8 V to 3.6 V
Timers: 16-bit and 32-bit timers
DACs, 12-bit ADCs
Real time clock (RTC)
True random number generator (RNG)
Crypto/hash processor (STM32F437 only)
Audio connectivity: dedicated audio PLL, I2S, serial audio interface (SAI)
Communication interfaces: USARTs, UARTs, SPI, I2C, CAN and SDIO
Extendable memory range: flexible memory controller and supports the Compact Flash, SRAM, PSRAM, NOR and NAND and SDRAM memories
LCD-TFT Controller
Chrom-ART Accelerator
Adaptive real-time accelerator (ART Accelerator™)
Flash memory: up to 2 MB; SRAM: Up to 256+4 KB (includes 64 KB of CCM (core coupled memory) data RAM
Power supply: 1.8 V to 3.6 V
Timers: 16-bit and 32-bit timers
DACs, 12-bit ADCs
Real time clock (RTC)
True random number generator (RNG)
Crypto/hash processor (STM32F437 only)
Audio connectivity: dedicated audio PLL, I2S, serial audio interface (SAI)
Communication interfaces: USARTs, UARTs, SPI, I2C, CAN and SDIO
Extendable memory range: flexible memory controller and supports the Compact Flash, SRAM, PSRAM, NOR and NAND and SDRAM memories
STM32F4 Series 32-Bit ARM Cortex-M4 Microcontrollers, STMicroelectronics
The ARM Cortex-M4 based STM32 F4 series of high-performance MCUs with DSP and FPU instructions is an extension of the industry-leading STM32 portfolio towards even higher performance. Up to 180 MHz operating frequency.
Up to 2x USB 2.0 OTG FS/HS
SDIO (Secure Digital Input Output)
USART, SPI, I²C
I²S (Inter-IC Sound) + Audio PLL
16 and 32 Bit Timers
Up to 3x 12-Bit ADC
Low Voltage 1.7 V to 3.6 V
SDIO (Secure Digital Input Output)
USART, SPI, I²C
I²S (Inter-IC Sound) + Audio PLL
16 and 32 Bit Timers
Up to 3x 12-Bit ADC
Low Voltage 1.7 V to 3.6 V
Specifications
Attribute | Value |
|---|---|
| Family Name | STM32F4 |
| Package Type | LQFP |
| Mounting Type | Surface Mount |
| Pin Count | 176 |
| Device Core | ARM Cortex M4 |
| Data Bus Width | 32bit |
| Program Memory Size | 2.048 MB |
| Maximum Frequency | 180MHz |
| RAM Size | 256 kB |
| USB Channels | 2 |
| Number of SPI Channels | 6 |
| Number of CAN Channels | 2 |
| Number of USART Channels | 4 |
| Number of I2C Channels | 3 |
| Typical Operating Supply Voltage | 1.7 → 3.6 V |
| Number of UART Channels | 4 |
| Width | 24.1mm |
| Height | 1.45mm |
| ADCs | 24 x 12 bit |
| Number of Ethernet Channels | 1 |
| Length | 24.1mm |
| Maximum Operating Temperature | +85 °C |
| Program Memory Type | Flash |
| Number of ADC Units | 3 |
| Instruction Set Architecture | RISC |
| Dimensions | 24.1 x 24.1 x 1.45mm |
| Maximum Number of Ethernet Channels | 1 |
| Minimum Operating Temperature | -40 °C |