STM32F745ZGT6 - 32-bit ARM Cortex-M7 MCU, 1MB Flash, 216MHz | STMicroelectronics
Артикул: STM32F745ZGT6 ✓ Активен| Кол-во | Цена за ед. | Итого |
|---|---|---|
| 1 | $12.5 | $12,50 |
| 10 | $11.25 | $112,50 |
| 100 | $10 | $1.000,00 |
| 500 | $9 | $4.500,00 |
| 1.000 | $8.1 | $8.100,00 |
STM32F745ZGT6 Обзор
A microcontroller (MCU) is a compact integrated circuit designed to govern a specific operation in an embedded system. It contains a processor core, memory, and programmable input/output peripherals. The STM32F745ZGT6 belongs to the STM32F7 series, which is part of the broader STM32 family of 32-bit ARM Cortex-M microcontrollers. This family is widely used in industrial, consumer, and automotive applications due to its balance of performance, power efficiency, and peripheral integration.
Key features include a Chrom-ART Accelerator for 2D graphics, a TFT LCD controller, a camera interface, and a true random number generator (TRNG). It also provides a wide range of communication interfaces: 4x USART, 4x UART, 6x SPI, 4x I2C, 2x CAN, 1x SDMMC, 1x USB 2.0 OTG HS/FS, 1x Ethernet MAC, and 2x SAI. The device supports up to 168 GPIO pins and includes multiple 12-bit ADCs, DACs, timers, and a DMA controller.
The STM32F745ZGT6 is built on a 90nm process technology, offering a good balance between performance and power consumption. It features a power supply range of 1.7V to 3.6V and operates over a temperature range of -40°C to +85°C. The device includes a flexible memory controller (FMC) for external memory expansion, supporting SDRAM, NOR, and NAND flash.
Typical applications include industrial control systems, motor drives, power inverters, medical devices, and high-end consumer electronics such as smart home hubs and audio equipment. Its high performance and rich peripheral set make it ideal for applications requiring real-time processing and connectivity.
When designing with this MCU, ensure proper decoupling of the power supply pins and follow the recommended PCB layout guidelines in the datasheet. The device supports various low-power modes, including Sleep, Stop, and Standby, which can be leveraged to optimize energy consumption in battery-powered applications.
Аналоги без доработки для STM32F745ZGT6 — тот же корпус, pin-to-pin совместимость. Компоненты в других корпусах, требующие переработки PCB, исключены.
Варианты в этой серии
Модели той же серии, совместимые без доработки с STM32F745ZGT6 (тот же форм-фактор и посадочное место) — отличается по Package, ADC, Core, DMA Channels, RoHS Status.
Инструмент быстрого сравнения — выберите альтернативные компоненты для сравнения бок о бок:
STM32F746ZGT6
✅ Прямая замена ⚠️ Характеристики не проверены✓ В наличии
$12.1 / шт.
Открыть даташит →STM32F745ZGT7
✅ Прямая замена ⚠️ Характеристики не проверены📋 Справочный аналог (нет в каталоге)
STM32F745ZGT6TR
✅ Прямая замена ⚠️ Характеристики не проверены📋 Справочный аналог (нет в каталоге)
STM32F765ZGT6
✅ Прямая замена ⚠️ Характеристики не проверены✓ В наличии
$13.62 / шт.
Открыть даташит →STM32F767ZGT6
✅ Прямая замена ⚠️ Характеристики не проверены📋 Справочный аналог (нет в каталоге)
ATSAME70Q21B-AN
✅ Прямая замена ⚠️ Характеристики не проверены✓ В наличии
$17.4 / шт.
Открыть даташит →STM32F745ZGT6 Максимальные параметры и электрические характеристики
| Core | ARM Cortex-M7 with FPU |
| Максимальная тактовая частота | 216 MHz |
| Flash Memory | 1 MB |
| SRAM | 320 KB |
| Operating Voltage | 1.7 V to 3.6 V |
| GPIO Pins | 168 |
| ADC Resolution | 12-bit |
| DAC Resolution | 12-bit |
| Communication Interfaces | 4x USART, 4x UART, 6x SPI, 4x I2C, 2x CAN, 1x SDMMC, 1x USB 2.0 OTG HS/FS, 1x Ethernet MAC, 2x SAI |
| Timers | 12x 16-bit, 2x 32-bit |
| DMA Channels | 16 |
| Корпус | LQFP-144 |
| Рабочая температура | -40°C to +85°C |
| Статус RoHS | Compliant |
Конфигурация выводов STM32F745ZGT6
| Контакт 1 | PE2 — GPIO / FMC_A23 |
| Контакт 2 | PE3 — GPIO / FMC_A19 |
| Контакт 3 | PE4 — GPIO / FMC_A20 |
| Контакт 4 | PE5 — GPIO / FMC_A21 |
| Контакт 5 | PE6 — GPIO / FMC_A22 |
| Контакт 6 | VBAT — Backup battery supply |
| Контакт 7 | PC13 — GPIO / RTC_TAMP1 |
| Контакт 8 | PC14 — GPIO / OSC32_IN |
| Контакт 9 | PC15 — GPIO / OSC32_OUT |
| Контакт 10 | PF0 — GPIO / FMC_A0 |
| Контакт 11 | PF1 — GPIO / FMC_A1 |
| Контакт 12 | PF2 — GPIO / FMC_A2 |
| Контакт 13 | PF3 — GPIO / FMC_A3 |
| Контакт 14 | PF4 — GPIO / FMC_A4 |
| Контакт 15 | PF5 — GPIO / FMC_A5 |
| Контакт 16 | VSS — Ground |
| Контакт 17 | VDD — Power supply |
| Контакт 18 | PF6 — GPIO / FMC_NWAIT |
| Контакт 19 | PF7 — GPIO / FMC_NE1 |
| Контакт 20 | PF8 — GPIO / FMC_NCE |
| Контакт 21 | PF9 — GPIO / FMC_NCE2 |
| Контакт 22 | PF10 — GPIO / FMC_NE3 |
| Контакт 23 | PH0 — GPIO / OSC_IN |
| Контакт 24 | PH1 — GPIO / OSC_OUT |
| Контакт 25 | PH2 — GPIO / FMC_SDCKE0 |
| Контакт 26 | PH3 — GPIO / FMC_SDNE0 |
| Контакт 27 | PH4 — GPIO / FMC_SDNE1 |
| Контакт 28 | PH5 — GPIO / FMC_SDNWE |
| Контакт 29 | PH6 — GPIO / FMC_SDNE1 |
| Контакт 30 | PH7 — GPIO / FMC_SDCKE1 |
| Контакт 31 | PH8 — GPIO / FMC_D16 |
| Контакт 32 | PH9 — GPIO / FMC_D17 |
| Контакт 33 | PH10 — GPIO / FMC_D18 |
| Контакт 34 | PH11 — GPIO / FMC_D19 |
| Контакт 35 | PH12 — GPIO / FMC_D20 |
| Контакт 36 | PH13 — GPIO / FMC_D21 |
| Контакт 37 | PH14 — GPIO / FMC_D22 |
| Контакт 38 | PH15 — GPIO / FMC_D23 |
| Контакт 39 | VSS — Ground |
| Контакт 40 | VDD — Power supply |
| Контакт 41 | PI0 — GPIO / FMC_D24 |
| Контакт 42 | PI1 — GPIO / FMC_D25 |
| Контакт 43 | PI2 — GPIO / FMC_D26 |
| Контакт 44 | PI3 — GPIO / FMC_D27 |
| Контакт 45 | PI4 — GPIO / FMC_D28 |
| Контакт 46 | PI5 — GPIO / FMC_D29 |
| Контакт 47 | PI6 — GPIO / FMC_D30 |
| Контакт 48 | PI7 — GPIO / FMC_D31 |
| Контакт 49 | PI8 — GPIO / FMC_D32 |
| Контакт 50 | PI9 — GPIO / FMC_D33 |
| Контакт 51 | PI10 — GPIO / FMC_D34 |
| Контакт 52 | PI11 — GPIO / FMC_D35 |
| Контакт 53 | PI12 — GPIO / FMC_D36 |
| Контакт 54 | PI13 — GPIO / FMC_D37 |
| Контакт 55 | PI14 — GPIO / FMC_D38 |
| Контакт 56 | PI15 — GPIO / FMC_D39 |
| Контакт 57 | VSS — Ground |
| Контакт 58 | VDD — Power supply |
| Контакт 59 | PA0 — GPIO / ADC_IN0 / TIM2_CH1 |
| Контакт 60 | PA1 — GPIO / ADC_IN1 / TIM2_CH2 |
| Контакт 61 | PA2 — GPIO / ADC_IN2 / TIM2_CH3 |
| Контакт 62 | PA3 — GPIO / ADC_IN3 / TIM2_CH4 |
| Контакт 63 | PA4 — GPIO / ADC_IN4 / DAC_OUT1 |
| Контакт 64 | PA5 — GPIO / ADC_IN5 / DAC_OUT2 |
| Контакт 65 | PA6 — GPIO / ADC_IN6 / TIM3_CH1 |
| Контакт 66 | PA7 — GPIO / ADC_IN7 / TIM3_CH2 |
| Контакт 67 | PA8 — GPIO / TIM1_CH1 |
| Контакт 68 | PA9 — GPIO / USART1_TX |
| Контакт 69 | PA10 — GPIO / USART1_RX |
| Контакт 70 | PA11 — GPIO / USB_DM |
| Контакт 71 | PA12 — GPIO / USB_DP |
| Контакт 72 | PA13 — GPIO / SWDIO |
| Контакт 73 | PA14 — GPIO / SWCLK |
| Контакт 74 | PA15 — GPIO / JTDI |
| Контакт 75 | VSS — Ground |
| Контакт 76 | VDD — Power supply |
| Контакт 77 | PC0 — GPIO / ADC_IN10 |
| Контакт 78 | PC1 — GPIO / ADC_IN11 |
| Контакт 79 | PC2 — GPIO / ADC_IN12 |
| Контакт 80 | PC3 — GPIO / ADC_IN13 |
| Контакт 81 | PC4 — GPIO / ADC_IN14 |
| Контакт 82 | PC5 — GPIO / ADC_IN15 |
| Контакт 83 | PC6 — GPIO / TIM3_CH1 |
| Контакт 84 | PC7 — GPIO / TIM3_CH2 |
| Контакт 85 | PC8 — GPIO / TIM3_CH3 |
| Контакт 86 | PC9 — GPIO / TIM3_CH4 |
| Контакт 87 | PC10 — GPIO / USART3_TX |
| Контакт 88 | PC11 — GPIO / USART3_RX |
| Контакт 89 | PC12 — GPIO / USART3_CK |
| Контакт 90 | PC13 — GPIO / RTC_TAMP1 |
| Контакт 91 | PC14 — GPIO / OSC32_IN |
| Контакт 92 | PC15 — GPIO / OSC32_OUT |
| Контакт 93 | VSS — Ground |
| Контакт 94 | VDD — Power supply |
| Контакт 95 | PB0 — GPIO / ADC_IN8 / TIM3_CH3 |
| Контакт 96 | PB1 — GPIO / ADC_IN9 / TIM3_CH4 |
| Контакт 97 | PB2 — GPIO / BOOT1 |
| Контакт 98 | PB3 — GPIO / JTDO |
| Контакт 99 | PB4 — GPIO / NJTRST |
| Контакт 100 | PB5 — GPIO / I2C1_SMBA |
| Контакт 101 | PB6 — GPIO / I2C1_SCL |
| Контакт 102 | PB7 — GPIO / I2C1_SDA |
| Контакт 103 | PB8 — GPIO / I2C1_SCL |
| Контакт 104 | PB9 — GPIO / I2C1_SDA |
| Контакт 105 | PB10 — GPIO / I2C2_SCL |
| Контакт 106 | PB11 — GPIO / I2C2_SDA |
| Контакт 107 | PB12 — GPIO / SPI2_NSS |
| Контакт 108 | PB13 — GPIO / SPI2_SCK |
| Контакт 109 | PB14 — GPIO / SPI2_MISO |
| Контакт 110 | PB15 — GPIO / SPI2_MOSI |
| Контакт 111 | VSS — Ground |
| Контакт 112 | VDD — Power supply |
| Контакт 113 | PD0 — GPIO / FMC_D2 |
| Контакт 114 | PD1 — GPIO / FMC_D3 |
| Контакт 115 | PD2 — GPIO / FMC_D4 |
| Контакт 116 | PD3 — GPIO / FMC_D5 |
| Контакт 117 | PD4 — GPIO / FMC_D6 |
| Контакт 118 | PD5 — GPIO / FMC_D7 |
| Контакт 119 | PD6 — GPIO / FMC_D8 |
| Контакт 120 | PD7 — GPIO / FMC_D9 |
| Контакт 121 | PD8 — GPIO / FMC_D10 |
| Контакт 122 | PD9 — GPIO / FMC_D11 |
| Контакт 123 | PD10 — GPIO / FMC_D12 |
| Контакт 124 | PD11 — GPIO / FMC_D13 |
| Контакт 125 | PD12 — GPIO / FMC_D14 |
| Контакт 126 | PD13 — GPIO / FMC_D15 |
| Контакт 127 | PD14 — GPIO / FMC_D0 |
| Контакт 128 | PD15 — GPIO / FMC_D1 |
| Контакт 129 | VSS — Ground |
| Контакт 130 | VDD — Power supply |
| Контакт 131 | PE0 — GPIO / FMC_NBL0 |
| Контакт 132 | PE1 — GPIO / FMC_NBL1 |
| Контакт 133 | PE7 — GPIO / FMC_D4 |
| Контакт 134 | PE8 — GPIO / FMC_D5 |
| Контакт 135 | PE9 — GPIO / FMC_D6 |
| Контакт 136 | PE10 — GPIO / FMC_D7 |
| Контакт 137 | PE11 — GPIO / FMC_D8 |
| Контакт 138 | PE12 — GPIO / FMC_D9 |
| Контакт 139 | PE13 — GPIO / FMC_D10 |
| Контакт 140 | PE14 — GPIO / FMC_D11 |
| Контакт 141 | PE15 — GPIO / FMC_D12 |
| Контакт 142 | VSS — Ground |
| Контакт 143 | VDD — Power supply |
| Контакт 144 | NRST — Reset |
Типичное применение
STM32F745ZGT6 подходит для 6 применениеs: Industrial Control Systems, Motor Drives, Medical Devices, Smart Home Hubs, Audio Processing, IoT Gateways.
Industrial Control Systems
The STM32F745ZGT6 is ideal for industrial control systems due to its high-performance Cortex-M7 core, advanced timers, and multiple communication interfaces. It can handle complex control algorithms, real-time data acquisition, and connectivity to PLCs and HMIs. The device's 216 MHz clock ensures fast response times, while its rich peripheral set supports various industrial protocols like CAN, Ethernet, and RS-485. Its wide operating voltage range and temperature range make it suitable for harsh industrial environments. The FMC interface allows external memory expansion for data logging, and the multiple ADCs enable precise analog sensing for process control.
Рекомендуется
Motor Drives
The STM32F745ZGT6 is well-suited for motor drives, including BLDC, PMSM, and AC induction motors. Its advanced timers generate complementary PWM signals with dead-time insertion, essential for driving power stages. The multiple 12-bit ADCs provide simultaneous sampling of phase currents and DC bus voltage, enabling field-oriented control (FOC) algorithms. The Cortex-M7 core at 216 MHz can execute complex control loops with high bandwidth, improving motor efficiency and dynamic response. The device also includes a fault handling mechanism via break inputs, ensuring safe operation. Its rich communication interfaces allow integration with fieldbus networks for industrial automation.
Рекомендуется
Medical Devices
The STM32F745ZGT6 is suitable for medical devices such as patient monitors, infusion pumps, and diagnostic equipment. Its high performance enables real-time signal processing for ECG, EEG, and other biosignals. The device's multiple ADCs and DACs allow precise analog front-end interfacing, while its low-power modes help extend battery life in portable devices. The Ethernet and USB interfaces facilitate data transfer to hospital networks and PCs. The device's security features, including TRNG and cryptographic acceleration, support secure data handling in compliance with medical regulations. Its wide temperature range and reliability make it suitable for continuous operation in clinical environments.
Рекомендуется
Smart Home Hubs
The STM32F745ZGT6 is an excellent choice for smart home hubs, providing the processing power to manage multiple wireless protocols (e.g., Zigbee, Z-Wave, Bluetooth) and Ethernet connectivity. Its high-speed Cortex-M7 core can handle protocol stacks and local automation rules, while its multiple UARTs and SPIs interface with radio modules. The device's USB OTG supports connection to external storage or host devices. Its low-power modes enable energy-efficient operation, and its security features protect against unauthorized access. The TFT LCD controller (if using F746 variant) can drive a local display for user interaction, but the F745 can still interface with external displays via SPI or parallel interfaces.
Рекомендуется
Audio Processing
The STM32F745ZGT6 is capable of high-quality audio processing, including audio codecs, effects, and streaming. Its Cortex-M7 core with DSP instructions can execute audio algorithms such as FIR filters, FFT, and audio codecs in real-time. The device's SAI interfaces support I2S communication with external audio codecs, and its multiple DMA channels enable efficient data transfer without CPU intervention. The high clock frequency ensures low latency, making it suitable for professional audio equipment and musical instruments. The device's large SRAM (320 KB) can buffer audio samples, and its USB OTG can stream audio to/from a host. The Chrom-ART Accelerator (on F746) can enhance GUI performance for audio mixers.
Рекомендуется
IoT Gateways
The STM32F745ZGT6 is ideal for IoT gateways that aggregate data from multiple sensors and devices, process it locally, and transmit to the cloud. Its Ethernet MAC and USB OTG provide wired connectivity, while its multiple UARTs and SPIs interface with various wireless modules (e.g., LoRa, Wi-Fi, BLE). The high-performance core can run protocol stacks (e.g., MQTT, CoAP) and edge analytics. The device's security features, including TRNG and cryptographic acceleration, ensure secure communication. Its low-power modes allow energy-efficient operation, and its wide temperature range makes it suitable for outdoor installations. The FMC interface can connect external memory for data buffering.
Рекомендуется
Сводка рекомендуемых товаров
Справочные инженерные данные для STM32F745ZGT6 — сравнение, рекомендации по проектированию и информация о соответствии.
Руководство по выбору
Сравнение с аналогами
| Параметр | Этот товар | STM32F746ZGT6 | STM32F745ZGT7 | STM32F745ZGT6TR | STM32F765ZGT6 | STM32F767ZGT6 | ATSAME70Q21B-AN |
|---|---|---|---|---|---|---|---|
| Package | LQFP-144 | LQFP-144 | LQFP-144 | LQFP-144 | LQFP-144 | LQFP-144 | LQFP-144 |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | Microchip Technology |
| Core | ARM Cortex-M7 | ARM Cortex-M7 | ARM Cortex-M7 | ARM Cortex-M7 | ARM Cortex-M7 | ARM Cortex-M7 | ARM Cortex-M7 |
| Max Clock Frequency | 216 MHz | 216 MHz | 216 MHz | 216 MHz | 216 MHz | 216 MHz | 300 MHz |
| Flash Memory | 1 MB | 1 MB | 1 MB | 1 MB | 2 MB | 2 MB | 2 MB |
| SRAM | 320 KB | 320 KB | 320 KB | 320 KB | 512 KB | 512 KB | 384 KB |
| TFT LCD Controller | No | Yes | No | No | Yes | Yes | No |
| Ethernet MAC | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Operating Temperature Range | -40°C to +85°C | -40°C to +85°C | -40°C to +105°C | -40°C to +85°C | -40°C to +85°C | -40°C to +85°C | -40°C to +85°C |
Ключевые отличия
- Higher performance than STM32F745ZGT6 alternatives (против STM32F746ZGT6)
- Extended temperature range option (против STM32F745ZGT7)
- Lower cost than STM32F765ZGT6 (против STM32F765ZGT6)
Заметки по проектированию
The STM32F745ZGT6 requires a stable power supply. Use a 100nF ceramic capacitor on each VDD pin and a 4.7uF capacitor on the main VDD rail. For the VDDA pin, use a 1uF capacitor and a 10nF capacitor in parallel. Ensure the VBAT pin is connected to a backup battery or tied to VDD if not used. The device supports 1.7V to 3.6V operation, but for full ADC accuracy, keep VDDA above 2.4V.
For the LQFP-144 package, ensure proper grounding with a solid ground plane. Place decoupling capacitors as close to the power pins as possible. For high-speed interfaces like Ethernet and USB, use controlled impedance traces and keep trace lengths short. The crystal oscillator pins (PH0/PH1) should have a ground guard ring to reduce noise coupling.
When using the STM32F745ZGT6, ensure the boot pins (BOOT0 and BOOT1) are configured correctly. BOOT0 is on pin 94 (PB2) and BOOT1 is on pin 97 (PB2). Incorrect boot configuration can prevent the device from starting. Also, be aware of the maximum ratings: do not exceed 3.6V on any pin, and ensure the total current through VDD and VSS pins does not exceed the absolute maximum ratings specified in the datasheet.
Информация о соответствии
RoHS compliant per STMicroelectronics product page. Not AEC-Q100 qualified; for automotive, consider STM32F745ZGT7 or other automotive-grade variants.
