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- STM32F439IIT6 - ST Microelectronics
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Manufacturer:ST Microelectronics
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ManyChip's Part#:MC35401437
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Category:Microcontroller, MCU IC
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Package:LQFP-176
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Datasheet:Datasheet 3D Model
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Description:MCU 32Bit STM32 ARM Cortex M4 RISC 2048KB Flash 3.3V/5V 176Pin LQFP Tray
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Stock Locations:
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Availability:291 pcs In Stock
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MOQ:1 pcs
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Unit Price:$ 1534.99
Updated at 17/06/2025 10:30:15(UTC+8)
Certifications
ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.
Description
- The STM32F439IIT6 is a STM32 F4 series 32-bit Microcontroller based on the high-performance ARM Cortex-M4 RISC core operating at a frequency of up to 180MHz. Its Cortex-M4 core features a floating point unit (FPU) single precision which supports all ARM single precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security. The device incorporate high-speed embedded memories (up to 2048kB of Flash memory, up to 256kB of SRAM) and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses and a 32-bit multi-AHB bus matrix. This device offer one 12-bit ADC, two DACs, a low-power RTC, twelve general-purpose 16-bit timers including two PWM timer for motor control, two general-purpose 32-bit timers, a true RNG, as well as standard communication interfaces - up to three I²Cs, six SPIs, two I²Ss, four USARTs and four UART.
- 225 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1)
- LCD parallel interface, 8080/6800 modes
- LCD-TFT controller up to XGA resolution with dedicated Chrom-ART Accelerator™
- 4 to 26MHz Crystal oscillator
- Internal 16MHz factory-trimmed RC (1% accuracy)
- 32kHz Oscillator for RTC with calibration
- Internal 32kHz RC with calibration
- Sleep, stop and standby modes
- VBAT supply for RTC, 20 x 32-bit backup registers and optional 4kB backup SRAM
- SWD and JTAG interfaces
- Cortex-M4 Trace Macrocell™
- Serial audio interface
- 2 x CAN (2.0B Active) and SDIO interface
- USB 2.0 high-speed/full-speed device/host/OTG controller
- 10/100 Ethernet MAC with dedicated DMA - supports IEEE 1588v2 hardware, MII/RMII
- True random number generator
- CRC calculation unit
- RTC - subsecond accuracy, hardware calendar
- 96-bit Unique ID
STM32F439IIT6 Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Surface Mount |
| Number of Pins | 176 Pin |
| Case/Package | LQFP-176 |
| Number of Positions | 176 Position |
| Clock Speed | 180 MHz |
| RAM Memory Size | 256K x 8 |
| Number of Bits | 32 Bit |
| Power Dissipation | 526 mW |
| Number of ADCs | 1 ADC |
| Number of Inputs and Outputs | 140 Input IO |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Power Dissipation (Max) | 526 mW |
| Number of DACs | 1 DAC |
| Supply Voltage | 1.8.3.6 VDC |
| Supply Voltage (Max) | 3.6 V |
| Supply Voltage (Min) | 1.8 V |
| Show | |
| Operating Temperature | -40℃ ~ 85℃ (TA) |
| Product Lifecycle Status | Active |
| Packaging | Tray |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
| REACH SVHC Compliance | No SVHC |
| REACH SVHC Compliance Edition | 2014/06/16 |
| ECCN Code | 5A992C |
| HK STC License | NLR |
Order guide
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PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
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- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
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