STM32F429VGT6TR - 180MHz Cortex-M4 MCU 1MB Flash LQFP-100 | ST
MPN: STM32F429VGT6TR ✓ فعالSTM32F429VGT6TR نمای کلی
An ARM Cortex-M4 microcontroller is a 32-bit RISC core with hardware floating-point unit, single-cycle MAC, and SIMD instructions widely adopted for deterministic real-time embedded designs. Within ST's portfolio, the STM32F4 family targets applications where the Cortex-M3 lacks DSP performance, while remaining compatible with the Cortex-M software ecosystem. The ART Accelerator is a flash-front-end IP block that prefetches instructions and data into a tightly-coupled instruction cache, eliminating flash wait states so the core can execute from flash at its full 180 MHz rating without throughput penalty - a meaningful advantage over older flash-stalled designs.
Key features of the STM32F429VGT6TR include: 1 MB Flash, 192 KB SRAM, 4 KB backup SRAM, TFT LCD controller, USB OTG HS/FS with dedicated PHY, 10/100 Ethernet MAC with IEEE 1588v2 support, two CAN 2.0B active controllers, three 12-bit ADCs at 2.4 MSPS, two 12-bit DACs, 17 timers, up to 82 fast GPIOs, and the Crypto/hash hardware accelerator (AES, SHA-1, MD5). The integrated TFT controller supports up to XGA resolution and includes a Chrom-ART (DMA2D) graphics accelerator for efficient image blending without CPU load.
Typical applications driving STM32F429VGT6TR selection are: HMI panels with TFT displays, industrial control units, PLCs, motor drives, point-of-sale terminals, smart-grid metering, medical instrumentation with TFT readouts, and IoT gateways requiring Ethernet + TLS. The on-chip Crypto/hash block accelerates TLS handshakes and secure boot, while the TFT controller and DMA2D engine remove the need for an external graphics controller in mid-resolution panels. The wide connectivity mix (USB HS, Ethernet, CAN, SDMMC) lets a single chip replace multi-IC designs.
When designing with this device, allocate sufficient decoupling (100 nF per VDD pin pair) and keep the LQFP-100 ground paddle (when present on the die flag) stitched with vias to inner ground planes. For TFT clock rates above 40 MHz, follow ST application note AN4861 on LCD-TFT PCB routing to control EMI. The VBAT domain allows RTC retention and 4 KB backup SRAM to survive VDD loss when supplied by a coin cell.
This page synthesizes distributor pricing, verified drop-in alternatives, application-specific guidance, and practical design notes not found in the manufacturer datasheet alone, providing actionable information for procurement and hardware engineers.
جایگزین‌های drop-in برای STM32F429VGT6TR — همان پکیج، سازگار پین‌به‌پین. قطعات با پکیج متفاوت که نیاز به تغییر PCB دارند مستثنی هستند.
گونه‌ها در این سری
مدل‌های هم‌سری که جایگزین مستقیم هستند برای STM32F429VGT6TR (همان فرم‌فاکتور و فوت‌پرینت) — متفاوت در Package, SRAM, Timers, ADC, Operating Temperature.
STM32F427VGT6TR
✅ جایگزین مستقیم📋 جایگزین مرجع (خارج از کاتالوگ)
STM32F439VGT6TR
✅ جایگزین مستقیم📋 جایگزین مرجع (خارج از کاتالوگ)
STM32F429VGT6
✅ جایگزین مستقیمبرای قیمت تماس بگیرید
مشاهده دیتاشیت ←STM32F407VGT6TR
✅ جایگزین مستقیمبرای قیمت تماس بگیرید
مشاهده دیتاشیت ←STM32F429VET6
✅ جایگزین مستقیمبرای قیمت تماس بگیرید
مشاهده دیتاشیت ←GD32F450VGT6
✅ جایگزین مستقیم📋 جایگزین مرجع (خارج از کاتالوگ)
STM32F429ZGT6
✅ جایگزین مستقیم ⚠️ مشخصات تأییدنشدهبرای قیمت تماس بگیرید
مشاهده دیتاشیت ←STM32F429VGT6TR حداکثر مقادیر مجاز و مشخصات الکتریکی
| Core | ARM Cortex-M4 with FPU and DSP instructions |
| CPU Maximum Frequency | 180 MHz |
| DMIPS Performance | 225 DMIPS (1.25 DMIPS/MHz, Dhrystone 2.1) |
| Flash Memory | 1 MB |
| SRAM | 192 KB (including 4 KB backup SRAM) |
| Operating Voltage | 1.8 V to 3.6 V |
| بسته‌بندی | LQFP-100 (14 x 14 mm) |
| نوع نصب | Surface Mount |
| دمای کاری | -40 C to +85 C (grade 6) |
| ART Accelerator | Yes (0-wait-state Flash execution) |
| MPU | Yes (memory protection unit) |
| LCD-TFT Controller | Yes, up to XGA resolution |
| DMA2D (Chrom-ART) | Yes |
| USB OTG | HS + FS (with on-chip PHY) |
| Ethernet MAC | 10/100 with IEEE 1588v2 |
| CAN Controllers | 2 x CAN 2.0B active |
| ADC | 3 x 12-bit, up to 2.4 MSPS |
| DAC | 2 x 12-bit |
| Timers | 17 (including 12 x 16-bit, 2 x 32-bit) |
| GPIOs | Up to 82 fast GPIOs |
| Crypto/Hash Accelerator | AES-128/192/256, SHA-1, MD5, 3DES |
| SDMMC | 1 x SDMMC host |
| Communication Peripherals | UART, SPI, I2C, SAI, SPDIF-Rx |
| وضعیت RoHS | Compliant |
| سطح MSL | 3 (168 hours) |
پیکربندی پین STM32F429VGT6TR
| پین 1 | PE02 — GPIO PE2, TRACECLK |
| پین 2 | PE03 — GPIO PE3, TRACED0 |
| پین 3 | PE04 — GPIO PE4, TRACED1 |
| پین 4 | PE05 — GPIO PE5, TRACED2 |
| پین 5 | PE06 — GPIO PE6, TRACED3 |
| پین 6 | VBAT — Battery domain supply for RTC and backup SRAM |
| پین 7 | PC13 — GPIO PC13, anti-tamper (RTC) |
| پین 8 | PC14 — GPIO PC14, OSC32_IN |
| پین 9 | PC15 — GPIO PC15, OSC32_OUT |
| پین 10 | VSS — Digital ground |
| پین 11 | VDD — Digital supply 1.8V-3.6V |
| پین 12 | PH00 — GPIO PH0, OSC_IN |
| پین 13 | PH01 — GPIO PH1, OSC_OUT |
| پین 14 | NRST — Reset, active low |
| پین 15 | PC00 — GPIO PC0, ADC123_IN10 |
| پین 16 | PC01 — GPIO PC1, ADC123_IN11 |
| پین 17 | PC02 — GPIO PC2, ADC123_IN12 |
| پین 18 | PC03 — GPIO PC3, ADC123_IN13 |
| پین 19 | VSSA — Analog ground |
| پین 20 | VDDA — Analog supply 1.8V-3.6V |
| پین 21 | PA00 — GPIO PA0, WKUP, ADC123_IN0, TIM5_CH1 |
| پین 22 | PA01 — GPIO PA1, ADC123_IN1, TIM5_CH2 |
| پین 23 | PA02 — GPIO PA2, ADC123_IN2, TIM5_CH3, USART2_TX |
| پین 24 | PA03 — GPIO PA3, ADC123_IN3, TIM5_CH4, USART2_RX |
| پین 25 | VSS — Digital ground |
| پین 26 | VDD — Digital supply 1.8V-3.6V |
| پین 27 | PA04 — GPIO PA4, ADC12_IN4, DAC_OUT1, SPI1_NSS |
| پین 28 | PA05 — GPIO PA5, ADC12_IN5, DAC_OUT2, SPI1_SCK |
| پین 29 | PA06 — GPIO PA6, ADC12_IN6, SPI1_MISO, TIM13_CH1 |
| پین 30 | PA07 — GPIO PA7, ADC12_IN7, SPI1_MOSI, TIM14_CH1 |
| پین 31 | PC04 — GPIO PC4, ADC12_IN14 |
| پین 32 | PC05 — GPIO PC5, ADC12_IN15 |
| پین 33 | PB00 — GPIO PB0, ADC12_IN8, TIM3_CH3 |
| پین 34 | PB01 — GPIO PB1, ADC12_IN9, TIM3_CH4 |
| پین 35 | PB02 — GPIO PB2, BOOT1 |
| پین 36 | PE07 — GPIO PE7, TIM1_ETR |
| پین 37 | PE08 — GPIO PE8, TIM1_CH1N |
| پین 38 | PE09 — GPIO PE9, TIM1_CH1 |
| پین 39 | PE10 — GPIO PE10, TIM1_CH2N |
| پین 40 | PE11 — GPIO PE11, TIM1_CH2 |
| پین 41 | PE12 — GPIO PE12, TIM1_CH3N |
| پین 42 | PE13 — GPIO PE13, TIM1_CH3 |
| پین 43 | PE14 — GPIO PE14, TIM1_CH4 |
| پین 44 | PE15 — GPIO PE15, TIM1_BKIN |
| پین 45 | PB10 — GPIO PB10, I2C2_SCL, USART3_TX, TIM2_CH3 |
| پین 46 | PB11 — GPIO PB11, I2C2_SDA, USART3_RX, TIM2_CH4 |
| پین 47 | VCAP_1 — Core LDO bypass (1.2V, 4.7uF cap to ground) |
| پین 48 | VDD — Digital supply 1.8V-3.6V |
| پین 49 | PB12 — GPIO PB12, SPI2_NSS, I2S2_WS, TIM1_BKIN, CAN2_RX |
| پین 50 | PB13 — GPIO PB13, SPI2_SCK, I2S2_CK, CAN2_TX |
| پین 51 | PB14 — GPIO PB14, SPI2_MISO, TIM12_CH1, USART1_RTS |
| پین 52 | PB15 — GPIO PB15, SPI2_MOSI, TIM12_CH2, USART1_CTS |
| پین 53 | PD08 — GPIO PD8, USART3_TX, FSMC_D13 |
| پین 54 | PD09 — GPIO PD9, USART3_RX, FSMC_D14 |
| پین 55 | PD10 — GPIO PD10, FSMC_D15 |
| پین 56 | PD11 — GPIO PD11, FSMC_A16 |
| پین 57 | PD12 — GPIO PD12, FSMC_A17, TIM4_CH1 |
| پین 58 | PD13 — GPIO PD13, FSMC_A18, TIM4_CH2 |
| پین 59 | VSS — Digital ground |
| پین 60 | VDD — Digital supply 1.8V-3.6V |
| پین 61 | PD14 — GPIO PD14, FSMC_D0, TIM4_CH3 |
| پین 62 | PD15 — GPIO PD15, FSMC_D1, TIM4_CH4 |
| پین 63 | PG02 — GPIO PG2, FSMC_A23 |
| پین 64 | PG03 — GPIO PG3, FSMC_A24 |
| پین 65 | PG04 — GPIO PG4, FSMC_A25 |
| پین 66 | PG05 — GPIO PG5, FSMC_NE3 |
| پین 67 | PG06 — GPIO PG6, FSMC_NE4, INT6 |
| پین 68 | PG07 — GPIO PG7, FSMC_INT3 |
| پین 69 | PG08 — GPIO PG8, FSMC_CLK |
| پین 70 | VSS — Digital ground |
| پین 71 | VDD — Digital supply 1.8V-3.6V |
| پین 72 | PC06 — GPIO PC6, USART6_TX, TIM3_CH1, FSMC_NWAIT |
| پین 73 | PC07 — GPIO PC7, USART6_RX, TIM3_CH2, FSMC_NE1 |
| پین 74 | PC08 — GPIO PC8, USART6_CK, TIM3_CH3, SDMMC_D0 |
| پین 75 | PC09 — GPIO PC9, USART6_RTS, TIM3_CH4, SDMMC_D1 |
| پین 76 | PA08 — GPIO PA8, USART1_CK, TIM1_CH1, MCO1 |
| پین 77 | PA09 — GPIO PA9, USART1_TX, TIM1_CH2, OTG_FS_VBUS |
| پین 78 | PA10 — GPIO PA10, USART1_RX, TIM1_CH3, OTG_FS_ID |
| پین 79 | PA11 — GPIO PA11, OTG_FS_DM, CAN1_RX, TIM1_CH4 |
| پین 80 | PA12 — GPIO PA12, OTG_FS_DP, CAN1_TX, TIM1_CH5 |
| پین 81 | PA13 — GPIO PA13, JTMS-SWDIO |
| پین 82 | VSS — Digital ground |
| پین 83 | VDD — Digital supply 1.8V-3.6V |
| پین 84 | PA14 — GPIO PA14, JTCK-SWCLK |
| پین 85 | PA15 — GPIO PA15, JTDI, SPI3_NSS, TIM2_CH1 |
| پین 86 | PC10 — GPIO PC10, USART4_TX, SDMMC_D2, FSMC_NE2 |
| پین 87 | PC11 — GPIO PC11, USART4_RX, SDMMC_D3 |
| پین 88 | PC12 — GPIO PC12, USART5_TX, SDMMC_CK |
| پین 89 | PD00 — GPIO PD0, FSMC_D2, CAN1_RX |
| پین 90 | PD01 — GPIO PD1, FSMC_D3, CAN1_TX |
| پین 91 | PD02 — GPIO PD2, SDMMC_CMD, TIM3_ETR, USART5_RX |
| پین 92 | PD03 — GPIO PD3, FSMC_CLK, USART2_CTS |
| پین 93 | PD04 — GPIO PD4, FSMC_NOE, USART2_RTS |
| پین 94 | PD05 — GPIO PD5, FSMC_NWE, USART2_TX |
| پین 95 | VSSA — Analog ground |
| پین 96 | VDDA — Analog supply 1.8V-3.6V |
| پین 97 | PB06 — GPIO PB6, I2C1_SCL, USART1_TX, TIM4_CH1 |
| پین 98 | PB07 — GPIO PB7, I2C1_SDA, USART1_RX, TIM4_CH2 |
| پین 99 | PB08 — GPIO PB8, TIM4_CH3, I2C1_SCL, CAN1_RX |
| پین 100 | PB09 — GPIO PB9, TIM4_CH4, I2C1_SDA, CAN1_TX |
کاربردهای معمول
STM32F429VGT6TR مناسب است برای 6 کاربردs: TFT-LCD HMI Panel, Industrial Motor Drive, Smart Energy Metering, Medical Instrumentation, IoT Gateway with Ethernet, Point-of-Sale Terminal.
TFT-LCD HMI Panel
The STM32F429VGT6TR is purpose-built for TFT-LCD HMI panels in industrial controls and consumer devices, integrating a hardware LCD-TFT controller that drives displays up to XGA (1024x768) without an external graphics controller. Combined with the Chrom-ART DMA2D engine that offloads 2D image blending, rectangles, and color-conversion from the CPU, the device delivers fluid UI performance even with the 180 MHz Cortex-M4 core busy on application logic. The 1 MB internal Flash allows storing full framebuffers and font libraries on-chip. Engineers typically pair this MCU with 4.3"-7" TFT modules over the RGB parallel interface, and use DMA2D for sprites and antialiased text. Compared to older STM32F1 designs that required an external SSD1963 or RA8875 controller, the F429 saves BOM cost, PCB area, and software complexity for mid-size displays. Its AES/SHA crypto also enables secure boot and TLS for connected HMI panels.
پیشنهادی
Industrial Motor Drive
In industrial motor drives and servo controllers, the STM32F429VGT6TR provides three 12-bit ADCs at 2.4 MSPS, two 12-bit DACs, and 17 timers including advanced-control timers with complementary PWM and dead-time insertion. Field-Oriented Control (FOC) algorithms on sensorless BLDC and PMSM motors run efficiently on the Cortex-M4 with hardware FPU at 180 MHz, achieving sub-10us control loop times. The two CAN 2.0B active controllers support CANopen and DeviceNet protocols for industrial networking. Hardware AES acceleration and 1 MB Flash enable local fault-logging storage. Designers must follow application note AN4720 on PFC and AN4944 on FOC firmware to leverage the FPU effectively. The 1.8 V to 3.6 V supply range supports both 3.3 V logic and battery-backed designs.
پیشنهادی
Smart Energy Metering
For smart electricity, water, and gas meters, the STM32F429VGT6TR delivers the security, connectivity, and accuracy required for IEC 62053-22 class 0.2 metrology. The hardware AES-256 and SHA accelerators accelerate TLS 1.2 handshakes for DLMS/COSEM protocols over TCP/IP, while the three 12-bit ADCs sample voltage and current at 2.4 MSPS for accurate power calculations. The integrated 10/100 Ethernet MAC with IEEE 1588v2 hardware timestamping provides sub-microsecond synchronization for substation automation. Backup SRAM retains critical metering logs across power outages, and the VBAT domain keeps the calendar running on a coin cell. The 1 MB Flash accommodates full TLS stacks and metering application firmware.
پیشنهادی
Medical Instrumentation
In medical instrumentation - patient monitors, infusion pumps, and portable diagnostic devices - the STM32F429VGT6TR provides the deterministic Cortex-M4F performance needed for signal-processing tasks like FFT-based heart rate extraction and filter-based ECG denoising. The TFT-LCD controller with Chrom-ART acceleration drives bedside monitors with clear graphical readouts at 800x480 resolution. Hardware AES-128/256 acceleration enables HIPAA-compliant data encryption over BLE or Wi-Fi links. The -40 C to +85 C industrial temperature range covers most clinical environments, and the 1 MB Flash allows storing multiple waveform libraries on-chip. The 192 KB SRAM accommodates real-time DSP buffers without external memory.
پیشنهادی
IoT Gateway with Ethernet
For IoT gateways aggregating sensor data from industrial protocols, the STM32F429VGT6TR combines 10/100 Ethernet with hardware TLS acceleration, dual USB OTG, and SDMMC for local storage. Engineers can run lightweight MQTT brokers or Modbus TCP servers directly on the Cortex-M4 at 180 MHz, with the AES/SHA hardware block accelerating TLS 1.2 handshakes to under 200ms. The 4 KB backup SRAM preserves network credentials and last-known state across power cycles, while the VBAT domain retains RTC time. SDMMC supports microSD cards for log retention up to 32 GB. The part supports FreeRTOS, AzureRTOS, and Zephyr out-of-box, simplifying cloud-connect firmware.
پیشنهادی
Point-of-Sale Terminal
POS terminals benefit from the STM32F429VGT6TR's combination of TFT-LCD controller for the operator display, USB OTG HS for fast peripheral connectivity (NFC readers, EMV chip-card interfaces), Ethernet MAC for payment-gateway connectivity, and hardware AES for PCI-PTS PIN encryption. The 1 MB Flash stores payment application firmware and certificate chains, while the 192 KB SRAM accommodates TCP/IP stacks plus TLS session buffers. The two CAN controllers support older POS peripherals. The -40 C to +85 C industrial grade matches retail-environment requirements. Designers can use the Chrom-ART engine for animated merchant logos during transaction prompts.
پیشنهادی
خلاصه محصولات پیشنهادی
داده‌های مرجع مهندسی برای STM32F429VGT6TR — مقایسه، راهنمای طراحی و اطلاعات انطباق.
راهنمای انتخاب
مقایسه با جایگزین‌ها
| پارامتر | این محصول | STM32F427VGT6TR | STM32F439VGT6TR | STM32F407VGT6TR | STM32F429VET6 | GD32F450VGT6 |
|---|---|---|---|---|---|---|
| Package | LQFP-100 (14x14) | LQFP-100 (14x14) - same | LQFP-100 (14x14) - same | LQFP-100 (14x14) - same | LQFP-100 (14x14) - same | LQFP-100 (14x14) - same |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | GigaDevice |
| Core | Cortex-M4F 180 MHz | Cortex-M4F 180 MHz - same | Cortex-M4F 180 MHz - same | Cortex-M4F 168 MHz (-7%) | Cortex-M4F 180 MHz - same | Cortex-M4F 200 MHz (+11%) |
| Flash Memory | 1 MB | 1 MB - same | 1 MB - same | 1 MB - same | 512 KB (-50%) | 1 MB - same |
| SRAM | 192 KB | 192 KB - same | 192 KB - same | 192 KB - same | 192 KB - same | 256 KB (+33%) |
| TFT-LCD Controller | Yes | No (F427 lacks TFT) | Yes - same | No (F407 lacks TFT) | Yes - same | No |
| Crypto/Hash | AES-128/192/256, SHA-1, MD5, 3DES | AES/SHA/MD5 - same | AES-256, SHA-256, RSA, ECC (enhanced) | AES/SHA/MD5 - same | AES/SHA/MD5 - same | AES/SHA (no 3DES) |
| Ethernet MAC | 10/100 + IEEE 1588v2 | 10/100 + IEEE 1588v2 - same | 10/100 + IEEE 1588v2 - same | 10/100 + IEEE 1588v2 - same | 10/100 + IEEE 1588v2 - same | 10/100 (no 1588v2) |
| Operating Voltage | 1.8 V to 3.6 V | 1.8 V to 3.6 V - same | 1.8 V to 3.6 V - same | 1.8 V to 3.6 V - same | 1.8 V to 3.6 V - same | 2.6 V to 3.6 V |
| Approx Unit Price (qty 1000) | ~$11.94 | ~$10.50 (-12%) | ~$13.50 (+13%) | ~$9.80 (-18%) | ~$9.20 (-23%) | ~$3.50 (-71%) |
تفاوت‌های کلیدی
- Integrated TFT-LCD controller with Chrom-ART DMA2D (در مقابلSTM32F407VGT6TR)
- Hardware AES/SHA/MD5/3DES crypto accelerator (در مقابلSTM32F205VGT6)
- Adaptive Real-Time (ART) Accelerator with 0-wait-state Flash (در مقابلSTM32F103 (Cortex-M3))
- Cost-down option with same pinout (در مقابلSTM32F427VGT6TR)
یادداشت‌های طراحی
Decouple every VDD/VDDA pair with a 100 nF ceramic capacitor placed within 5 mm of the pin. Add a 4.7 uF bulk capacitor on VCAP_1 (pin 47) to stabilize the internal 1.2 V LDO. Place a 10 uF bulk capacitor on VBAT (pin 6) when using RTC or backup SRAM retention. Use separate analog and digital ground planes stitched together at one point near the MCU VDDA pin. For noise-sensitive ADC applications, filter VDDA with a ferrite bead.
At maximum CPU activity (180 MHz, all peripherals running, 3.6 V supply), the STM32F429VGT6TR draws approximately 95 mA, dissipating roughly 340 mW. The LQFP-100 package has a thermal resistance theta_JA of approximately 43 C/W on a 4-layer JEDEC test board, giving a junction temperature rise of 15 C above ambient at full load. For industrial-grade parts rated to +85 C, this leaves 65 C of margin at +25 C ambient. No external heatsink is required, but ensure adequate ground plane copper for heat spreading.
Route TFT-LCD data and clock signals (RGB interface) as matched-length traces within 50 mil tolerance to avoid skew artifacts. Keep TFT clock traces short and surrounded by ground; refer to ST application note AN4861 for LCD-TFT PCB layout guidelines. Place the 32.768 kHz crystal within 5 mm of pins PC14/PC15 (OSC32_IN/OUT), and the HSE crystal within 5 mm of pins PH0/PH1 (OSC_IN/OUT). Use guard traces around the HSE traces if the design is noise-sensitive. SD card signals should be length-matched within 1 mm.
Do not leave VCAP_1 floating - the internal LDO will not regulate and the part will appear dead. Never apply 5V to any GPIO, despite some STM32 parts being 5V-tolerant; the F429 is strictly 3.3 V. When using the TFT controller in 16-bit mode, ensure FSMC bus is configured for the correct memory width. Boot0 pin must be sampled correctly for boot mode selection - leaving it floating causes intermittent boot failures. The SD card SDMMC interface requires external pull-ups on the CMD and DAT lines for proper operation.
اطلاعات انطباق
Industrial-grade part (-40 C to +85 C), not AEC-Q100 qualified. For automotive applications, use STM32F429VGT6-Q1 or related parts.
