STM32F415VGT6 - 168MHz ARM Cortex-M4F MCU, 1MB Flash | STMicroelectronics
MPN: STM32F415VGT6 ✓ فعالSTM32F415VGT6 جائزہ
What is an ARM Cortex-M4F microcontroller? It is a 32-bit processor core designed for embedded systems, featuring a hardware floating-point unit (FPU), DSP extensions, and a deterministic nested vectored interrupt controller (NVIC). The Cortex-M4F sits between the Cortex-M3 (no FPU, no DSP) and Cortex-M7 (higher performance, double-precision FPU) in the ARM Cortex-M family hierarchy: Cortex-M -> ARM core -> 32-bit RISC processor -> embedded MCU. Microcontrollers (MCUs) integrate a processor core, Flash, SRAM, and peripherals on a single die, serving as the 'brain' of embedded products from industrial controllers to consumer electronics.
Key features of the STM32F415VGT6 include 1 MB Flash, 192 KB SRAM, 82 configurable I/Os, three 12-bit 2.4 MSPS ADCs, two 12-bit DACs, and a hardware cryptographic block (AES 128/256, DES, Triple-DES, SHA-1, MD5). Communication peripherals include USB 2.0 OTG Full-Speed and High-Speed with on-chip PHY, two CAN 2.0B interfaces, one SDIO, up to six USARTs, three SPIs, and two I2Cs. The integrated crypto/hash accelerator offloads TLS handshakes and secure boot operations from the CPU.
Technically, the device is built on a 90 nm CMOS process, supports a 1.8 V to 3.6 V supply, and offers multiple low-power modes (Sleep, Stop, Standby with RTC). A memory protection unit (MPU), flexible static memory controller (FSMC) for external SRAM/NAND/NOR, and a true random-number generator (TRNG) round out the system features. The 168 MHz core with ART Accelerator and 8-byte speculative prefetch delivers near-zero-wait-state Flash execution at industrial temperature grades (-40C to +85C).
Typical applications include industrial PLCs, motor-control drives, USB-connected peripherals, secure IoT gateways, medical instrumentation, and HMI panels. The combination of high-performance DSP, hardware crypto, and high-speed USB OTG makes it especially suited for connected industrial endpoints and audio-class USB devices.
When designing with this device, provide a 100 nF decoupling capacitor on each VDD pin placed within 2 mm of the pin, plus a 4.7 uF bulk capacitor near the regulator. The VDDA pin must be tied to a clean analog supply and decoupled with a 1 uF + 10 nF pair; VREF+ should be bypassed with 1 uF. For USB HS operation, the external 60 ppm crystal plus correct load capacitors are mandatory, and the D+/D- trace impedance must be 90 ohms differential.
This page synthesizes XAIPART distributor pricing, drop-in same-brand alternatives drawn from the STM32F415 family and STM32F417 family (same die, same package), and practical design notes not found in the manufacturer datasheet alone.
کے لیے ڈراپ اِن متبادل STM32F415VGT6 — یکساں پیکیج، پن سے پن مطابقت پذیر۔ مختلف پیکیج والے پرزے جن کے لیے PCB دوبارہ کام درکار ہو، شامل نہیں ہیں۔
اس سیریز میں مختلف ورژن
اسی سیریز کے ماڈلز جو ڈراپ اِن مطابقت رکھتے ہیں STM32F415VGT6 (یکساں فارم فیکٹر اور فٹ پرنٹ) — میں مختلف Communication Interfaces, Package, SRAM, Timers, ADC.
STM32F417VGT6
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →STM32F413VGT6
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →STM32F415ZGT6
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →STM32F405VGT6
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →STM32F205VGT6
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →STM32F303VET6
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →STM32F415VGT6 زیادہ سے زیادہ ریٹنگز اور برقی خصوصیات
| Core Architecture | ARM Cortex-M4F with FPU and DSP |
| زیادہ سے زیادہ کلاک فریکوئنسی | 168 MHz |
| DMIPS | 210 DMIPS (1.25 DMIPS/MHz) |
| Flash Memory | 1 MB |
| SRAM | 192 KB |
| Operating Voltage | 1.8 V to 3.6 V |
| I/O Pins | 82 |
| پیکیج | LQFP-100 (14x14 mm) |
| ADC | 3 x 12-bit, 2.4 MSPS |
| DAC | 2 x 12-bit |
| Timers | 12 (general-purpose, advanced-control, basic, low-power) |
| Communication | USB OTG FS+HS, 2x CAN, SDIO, 6x USART, 3x SPI, 2x I2C |
| Cryptographic Accelerator | AES 128/256, DES/Triple-DES, SHA-1, MD5, TRNG |
| آپریٹنگ درجہ حرارت | -40C to +85C (industrial grade 6) |
| External Memory Bus | FSMC (SRAM/NOR/NAND) |
| Process Technology | 90 nm CMOS |
| RoHS اسٹیٹس | Compliant |
| MSL لیول | 3 (168 hours) |
| ماؤنٹنگ ٹائپ | Surface Mount |
STM32F415VGT6 پن کنفیگریشن
| پن 1 | PE2 — GPIO PE2 / TRACECLK / FSMC_A23 |
| پن 2 | PE3 — GPIO PE3 / TRACED0 / FSMC_A19 |
| پن 3 | PE4 — GPIO PE4 / TRACED1 / FSMC_A20 |
| پن 4 | PE5 — GPIO PE5 / TRACED2 / FSMC_A21 |
| پن 5 | PE6 — GPIO PE6 / TRACED3 / FSMC_A22 |
| پن 6 | VBAT — RTC backup supply voltage |
| پن 7 | PC13 — GPIO PC13 / RTC_TAMP1 |
| پن 8 | PC14 — GPIO PC14 / OSC32_IN |
| پن 9 | PC15 — GPIO PC15 / OSC32_OUT |
| پن 10 | VSS — Ground |
| پن 11 | VDD — Digital supply voltage |
| پن 12 | OSC_IN — External clock input |
| پن 13 | OSC_OUT — External clock output |
| پن 14 | NRST — Reset input (active low) |
| پن 15 | PC0 — GPIO PC0 / ADC123_IN10 |
| پن 16 | PC1 — GPIO PC1 / ADC123_IN11 |
| پن 17 | PC2 — GPIO PC2 / ADC123_IN12 |
| پن 18 | PC3 — GPIO PC3 / ADC123_IN13 |
| پن 19 | VSSA — Analog ground |
| پن 20 | VREF+ — ADC reference voltage |
| پن 21 | VDDA — Analog supply voltage |
| پن 22 | PA0 — GPIO PA0 / WKUP / ADC123_IN0 / TIM2_CH1 |
| پن 23 | PA1 — GPIO PA1 / ADC123_IN1 / TIM2_CH2 |
| پن 24 | PA2 — GPIO PA2 / USART2_TX / ADC123_IN2 / TIM5_CH3 |
| پن 25 | PA3 — GPIO PA3 / USART2_RX / ADC123_IN3 / TIM5_CH4 |
| پن 26 | VSS — Ground |
| پن 27 | VDD — Digital supply voltage |
| پن 28 | PA4 — GPIO PA4 / SPI1_NSS / DAC_OUT1 / ADC12_IN4 |
| پن 29 | PA5 — GPIO PA5 / SPI1_SCK / DAC_OUT2 / ADC12_IN5 |
| پن 30 | PA6 — GPIO PA6 / SPI1_MISO / ADC12_IN6 / TIM13_CH1 |
| پن 31 | PA7 — GPIO PA7 / SPI1_MOSI / ADC12_IN7 / TIM14_CH1 |
| پن 32 | PC4 — GPIO PC4 / ADC12_IN14 |
| پن 33 | PC5 — GPIO PC5 / ADC12_IN15 |
| پن 34 | PB0 — GPIO PB0 / ADC12_IN8 / TIM3_CH3 |
| پن 35 | PB1 — GPIO PB1 / ADC12_IN9 / TIM3_CH4 |
| پن 36 | PB2 — GPIO PB2 / BOOT1 |
| پن 37 | PE7 — GPIO PE7 / FSMC_D4 |
| پن 38 | PE8 — GPIO PE8 / FSMC_D5 |
| پن 39 | PE9 — GPIO PE9 / FSMC_D6 |
| پن 40 | PE10 — GPIO PE10 / FSMC_D7 |
| پن 41 | PE11 — GPIO PE11 / FSMC_D8 |
| پن 42 | PE12 — GPIO PE12 / FSMC_D9 |
| پن 43 | PE13 — GPIO PE13 / FSMC_D10 |
| پن 44 | PE14 — GPIO PE14 / FSMC_D11 |
| پن 45 | PE15 — GPIO PE15 / FSMC_D12 |
| پن 46 | PB10 — GPIO PB10 / I2C2_SCL / USART3_TX |
| پن 47 | PB11 — GPIO PB11 / I2C2_SDA / USART3_RX |
| پن 48 | VSS — Ground |
| پن 49 | VDD — Digital supply voltage |
| پن 50 | PB12 — GPIO PB12 / SPI2_NSS / I2S2_WS |
| پن 51 | PB13 — GPIO PB13 / SPI2_SCK / I2S2_CK |
| پن 52 | PB14 — GPIO PB14 / SPI2_MISO / TIM12_CH1 |
| پن 53 | PB15 — GPIO PB15 / SPI2_MOSI / TIM12_CH2 |
| پن 54 | PD8 — GPIO PD8 / FSMC_D13 / USART3_TX |
| پن 55 | PD9 — GPIO PD9 / FSMC_D14 / USART3_RX |
| پن 56 | PD10 — GPIO PD10 / FSMC_D15 |
| پن 57 | PD11 — GPIO PD11 / FSMC_A16 |
| پن 58 | PD12 — GPIO PD12 / FSMC_A17 / TIM4_CH1 |
| پن 59 | PD13 — GPIO PD13 / FSMC_A18 / TIM4_CH2 |
| پن 60 | PD14 — GPIO PD14 / FSMC_D0 / TIM4_CH3 |
| پن 61 | PD15 — GPIO PD15 / FSMC_D1 / TIM4_CH4 |
| پن 62 | PC6 — GPIO PC6 / USART6_TX / TIM3_CH1 |
| پن 63 | PC7 — GPIO PC7 / USART6_RX / TIM3_CH2 |
| پن 64 | PC8 — GPIO PC8 / USART6_CK / TIM8_CH3 |
| پن 65 | PC9 — GPIO PC9 / I2C3_SDA / TIM8_CH4 |
| پن 66 | PA8 — GPIO PA8 / USART1_CK / TIM1_CH1 / MCO1 |
| پن 67 | PA9 — GPIO PA9 / USART1_TX / TIM1_CH2 |
| پن 68 | PA10 — GPIO PA10 / USART1_RX / TIM1_CH3 |
| پن 69 | PA11 — GPIO PA11 / CAN1_RX / USB_DM |
| پن 70 | PA12 — GPIO PA12 / CAN1_TX / USB_DP |
| پن 71 | PA13 — GPIO PA13 / JTMS / SWDIO |
| پن 72 | VSS — Ground |
| پن 73 | VDD — Digital supply voltage |
| پن 74 | PA14 — GPIO PA14 / JTCK / SWCLK |
| پن 75 | PA15 — GPIO PA15 / JTDI / TIM2_CH1 |
| پن 76 | PC10 — GPIO PC10 / UART4_TX / USART3_TX |
| پن 77 | PC11 — GPIO PC11 / UART4_RX / USART3_RX |
| پن 78 | PC12 — GPIO PC12 / UART5_TX / USART3_CK |
| پن 79 | PD0 — GPIO PD0 / CAN1_RX / FSMC_D2 |
| پن 80 | PD1 — GPIO PD1 / CAN1_TX / FSMC_D3 |
| پن 81 | PD2 — GPIO PD2 / UART5_RX / SDIO_CMD |
| پن 82 | PD3 — GPIO PD3 / USART2_CTS / FSMC_CLK |
| پن 83 | PD4 — GPIO PD4 / USART2_RTS / FSMC_NOE |
| پن 84 | PD5 — GPIO PD5 / USART2_TX / FSMC_NWE |
| پن 85 | PD6 — GPIO PD6 / USART2_RX / FSMC_NWAIT |
| پن 86 | PD7 — GPIO PD7 / USART2_CK / FSMC_NCE2 |
| پن 87 | PB3 — GPIO PB3 / JTDO / TIM2_CH2 |
| پن 88 | PB4 — GPIO PB4 / NJTRST / TIM3_CH1 |
| پن 89 | PB5 — GPIO PB5 / I2C1_SMBAI |
| پن 90 | PB6 — GPIO PB6 / I2C1_SCL / TIM4_CH1 |
| پن 91 | PB7 — GPIO PB7 / I2C1_SDA / TIM4_CH2 |
| پن 92 | BOOT0 — Boot mode selection |
| پن 93 | PB8 — GPIO PB8 / TIM4_CH3 / CAN1_RX |
| پن 94 | PB9 — GPIO PB9 / TIM4_CH4 / CAN1_TX |
| پن 95 | PE0 — GPIO PE0 / TIM4_ETR |
| پن 96 | PE1 — GPIO PE1 |
| پن 97 | VSS — Ground |
| پن 98 | VDD — Digital supply voltage |
| پن 99 | VSS — Ground |
| پن 100 | VDD — Digital supply voltage |
عام استعمالات
STM32F415VGT6 کے لیے موزوں ہے 6 ایپلیکیشنs: Industrial Motor Control, USB Audio Class Headsets, Secure IoT Gateways, Medical Instrumentation, HMI Touch Panels, PLCs and Industrial Controllers.
Industrial Motor Control
The STM32F415VGT6's 168 MHz Cortex-M4F core with single-precision FPU executes field-oriented control (FOC) algorithms for PMSM and BLDC motors in real time. The 192 KB SRAM (128 KB general + 64 KB CCM) accommodates control loops, observer state variables, and the CCS/BEMF demodulation buffer, while the three 12-bit 2.4 MSPS ADCs sample phase currents with sub-microsecond latency. Hardware AES and SHA-1 acceleration protect over-the-air firmware updates and authenticated torque commands in factory automation. The 1.8-3.6 V supply rail tolerates 24 V industrial bus transients when paired with an external LDO.
تجویز کردہ
USB Audio Class Headsets
The STM32F415VGT6 integrates USB 2.0 OTG Full-Speed and High-Speed with on-chip PHY, enabling a USB audio class 1.0/2.0 headset implementation without external USB transceivers. The 168 MHz Cortex-M4F core decodes S/PDIF or I2S streams from an external DAC and runs 48 kHz/96 kHz sample-rate DSP filters with no audible jitter. The hardware crypto block can sign firmware updates for OEM authentication, and 192 KB SRAM is sufficient for stereo 24-bit buffering at 96 kHz. VBUS sensing and integrated PHY save roughly $1.20 in BOM versus external transceiver designs.
تجویز کردہ
Secure IoT Gateways
The STM32F415VGT6's hardware cryptographic accelerator (AES 128/256, DES, SHA-1, MD5) and true random-number generator (TRNG) perform TLS 1.2 handshakes and ECDSA-style signing without taxing the CPU. With 1 MB Flash, the device can host an embedded IPsec stack, MQTT-SN broker, and ARM mbed TLS library simultaneously. The 168 MHz core and 192 KB SRAM handle JSON parsing and CoAP message handling in sub-10 ms latency for typical sensor telemetry. Two CAN 2.0B controllers bridge industrial fieldbus segments to Ethernet or Wi-Fi uplink modules.
تجویز کردہ
Medical Instrumentation
The STM32F415VGT6 suits portable patient-monitoring and diagnostic equipment where deterministic real-time response and hardware cryptography are required. The three 12-bit ADCs at 2.4 MSPS sample multi-lead ECG front-ends with under 1 uV noise density, while the dual 12-bit DACs generate calibrated stimulation waveforms. The hardware AES block protects HIPAA-sensitive patient records stored in local Flash, and the FSMC bus interfaces to external SRAM/NAND for logging hours of waveform history. Operating from -40C to +85C, the device is rated for clinical-environment thermals.
تجویز کردہ
HMI Touch Panels
The STM32F415VGT6 drives 4.3-inch to 5-inch TFT LCD displays using the integrated FSMC bus, with 1 MB Flash holding full-frame graphics assets and Chinese/Unicode font tables. The Cortex-M4F DSP instructions accelerate JPEG decode for splash images, and 192 KB SRAM allows double-buffered rendering to prevent on-screen tearing. Six USARTs, three SPIs, and two I2Cs interface to touch controllers, GPIO expanders, and external Wi-Fi/BLE modules. Hardware AES secures the OTA firmware pipeline that HMI panels require for field updates.
تجویز کردہ
PLCs and Industrial Controllers
The STM32F415VGT6 forms the CPU core of mid-range PLCs and industrial controllers, hosting ladder-logic or IEC 61131-3 runtimes in 1 MB Flash. The two CAN 2.0B interfaces connect to CANopen and DeviceNet fieldbuses, while the SDIO controller drives an SD card for program and data logging. Hardware SHA-1 and AES authenticate firmware uploads from engineering workstations, addressing IEC 62443 cybersecurity requirements for industrial control systems. The deterministic NVIC and 168 MHz clock guarantee microsecond-class scan times for fast I/O updates.
تجویز کردہ
تجویز کردہ پروڈکٹس کا خلاصہ
کے لیے انجینئرنگ ریفرنس ڈیٹا STM32F415VGT6 — موازنہ، ڈیزائن رہنمائی، اور تعمیل کی معلومات۔
انتخاب کی گائیڈ
متبادلات کے ساتھ موازنہ
| پیرامیٹر | یہ پروڈکٹ | STM32F417VGT6 | STM32F413VGT6 | STM32F405VGT6 | STM32F205VGT6 | STM32F303VET6 |
|---|---|---|---|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Package | LQFP-100 | LQFP-100 - same | LQFP-100 - same | LQFP-100 - same | LQFP-100 - same | LQFP-100 - same |
| Core | Cortex-M4F 168 MHz | Cortex-M4F 168 MHz | Cortex-M4F 100 MHz | Cortex-M4F 168 MHz | Cortex-M3 120 MHz | Cortex-M4F 72 MHz |
| Flash | 1 MB | 1 MB | 1.5 MB | 1 MB | 1 MB | 512 KB |
| SRAM | 192 KB | 192 KB | 320 KB | 192 KB | 128 KB | 80 KB |
| Hardware Crypto | AES/SHA-1/MD5 + TRNG | AES/SHA-1/MD5 + TRNG | AES/SHA-1/MD5 + TRNG | None (no hardware crypto) | None | None |
| Ethernet MAC | No | Yes (MII/RMII) | No | Yes (MII/RMII) | No | No |
| USB OTG | FS + HS (with PHY) | FS + HS + extra FS | FS only | FS + HS | FS only | FS only |
| Unit Price (1 pc, USD) | $12.50 | $13.20 | $11.80 | $11.50 | $9.40 | $8.20 |
اہم امتیازی خصوصیات
- Hardware cryptographic accelerator with TRNG (بمقابلہSTM32F405VGT6)
- Higher Flash and SRAM with USB OTG FS redundancy (بمقابلہSTM32F413VGT6)
- Ethernet MAC option for networked products (بمقابلہSTM32F417VGT6)
- Cortex-M4F with FPU and DSP over Cortex-M3 (بمقابلہSTM32F205VGT6)
ڈیزائن نوٹس
Place a 100 nF X7R ceramic decoupling capacitor within 2 mm of every VDD/VDDA pin and add a single 4.7 uF bulk capacitor near the LDO output. The VDDA pin must be tied to a clean analog supply derived from VDD through a ferrite bead, and decoupled with a 1 uF + 10 nF pair. For USB HS operation, the 60 ppm external crystal plus correct load capacitors (typically 8-20 pF per ST crystal partner list) are mandatory. Without proper decoupling the FPU can introduce silent ADC noise of 5-10 LSB during high-speed switching.
At 168 MHz with all peripherals active, the STM32F415VGT6 draws approximately 50 mA, dissipating around 90 mW from a 1.8 V supply. The LQFP-100 package has theta_JA of approximately 50 C/W (estimated: JEDEC EIA/JESD51-7 4-layer board), giving a junction temperature rise of 4.5 C above ambient - well within the 85 C industrial limit. For high-current GPIO toggling (>20 mA per pin) ensure the PCB provides at least 100 mm^2 of copper pour per pin to stay below the 125 C junction ceiling.
The USB HS D+/D- differential pair must maintain 90 ohm differential impedance over the entire length, with maximum 4 mm length matching and no via stubs. The SDIO bus to the SD card should be length-matched within 5 mm and isolated from switching power traces by at least 3W. The HSE crystal traces should be as short as possible (under 10 mm) and surrounded by a grounded keep-out zone. The FSMC bus to external SRAM/NAND should keep traces matched within 10 mm for the D-data group.
Three common pitfalls: (1) Do not leave BOOT0 floating - it must be tied to VSS or VDD through 10 kohm, otherwise the device may enter bootloader unpredictably after brown-out. (2) The NRST pin requires an external 100 nF capacitor and 10 kohm pull-up to VDD; missing this causes erratic reset behavior during power-up. (3) The integrated USB HS PHY requires the VDDUSB pin (pin 31 family) connected even if USB HS is unused, otherwise GPIO leakage can affect ADC accuracy by 2-3 LSB.
تعمیل کی معلومات
RoHS and REACH compliant per STMicroelectronics product page. Not AEC-Q100 qualified - this is a general-purpose industrial MCU. Industrial temperature grade -40C to +85C. Lead-free LQFP-100 package with matte-tin plating per JEDEC J-STD-020 MSL3.
