产品概述
描述
The STM32F730x8 devices are based on the high-performance Arm® Cortex®-M7 32-bit RISC core operating at up to 216 MHz frequency. The Cortex®-M7 core features a single floating point unit (SFPU) precision which supports 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 the application security.
The STM32F730x8 devices incorporate high-speed embedded memories with a Flash memory of 64 Kbytes, 256 Kbytes of SRAM (including 64 Kbytes of data TCM RAM for critical real-time data), 16 Kbytes of instruction TCM RAM (for critical real-time routines), 4 Kbytes of backup SRAM available in the lowest power modes, and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses, a 32-bit multi-AHB bus matrix and a multi layer AXI interconnect supporting internal and external memories access.
All the devices offer three 12-bit ADCs, two DACs, a low-power RTC, thirteen general-purpose 16-bit timers including two PWM timers for motor control, two general-purpose 32-bit timers, a true random number generator (RNG). They also feature standard and advanced communication interfaces.
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所有功能
- Core: Arm® 32-bit Cortex®-M7 CPU with FPU, adaptive real-time accelerator (ART Accelerator) and L1-cache: 8 Kbytes of data cache and 8 Kbytes of instruction cache, allowing 0-wait state execution from embedded Flash memory and external memories, frequency up to 216 MHz, MPU, 462 DMIPS/2.14 DMIPS/MHz (Dhrystone 2.1) and DSP instructions.
- Memories
- 64 Kbytes of Flash memory with protection mechanisms (read and write protections, proprietary code readout protection (PCROP))
- 528 bytes of OTP memory
- SRAM: 256 Kbytes (including 64 Kbytes of data TCM RAM for critical real-time data) + 16 Kbytes of instruction TCM RAM (for critical real-time routines) + 4 Kbytes of backup SRAM (available in the lowest power modes)
- Flexible external memory controller with up to 32-bit data bus: SRAM, PSRAM, SDRAM/LPSDR SDRAM, NOR/NAND memories
- Dual mode Quad-SPI
- Clock, reset and supply management
- 1.7 V to 3.6 V application supply and I/Os
- POR, PDR, PVD and BOR
- Dedicated USB power
- 4-to-26 MHz crystal oscillator
- Internal 16 MHz factory-trimmed RC (1% accuracy)
- 32 kHz oscillator for RTC with calibration
- Internal 32 kHz RC with calibration
- Low-power
- Sleep, Stop and Standby modes
- VBAT supply for RTC, 32×32 bit backup registers + 4 Kbytes of backup SRAM
- 3×12-bit, 2.4 MSPS ADC: up to 24 channels and 7.2 MSPS in triple interleaved mode
- 2×12-bit D/A converters
- Up to 18 timers: up to thirteen 16-bit (1x low- power 16-bit timer available in Stop mode) and two 32-bit timers, each with up to 4 IC/OC/PWMs or pulse counter and quadrature (incremental) encoder inputs. All 15 timers running up to 216 MHz. 2x watchdogs, SysTick timer
- General-purpose DMA: 16-stream DMA controller with FIFOs and burst support
- Debug mode
- SWD and JTAG interfaces
- Cortex®-M7 Trace Macrocell™
- Up to 138 I/O ports with interrupt capability
- Up to 136 fast I/Os up to 108 MHz
- Up to 138 5 V-tolerant I/Os
- Up to 21 communication interfaces
- Up to 3× I2C interfaces (SMBus/PMBus)
- Up to 4 USARTs/4 UARTs (27 Mbit/s, ISO7816 interface, LIN, IrDA, modem control)
- Up to 5 SPIs (up to 54 Mbit/s), 3 with muxed simplex I2Ss for audio class accuracy via internal audio PLL or external clock
- 2 x SAIs (serial audio interface)
- 1 x CAN (2.0B active)
- 2 x SDMMCs
- Advanced connectivity
- USB 2.0 full-speed device/host/OTG controller with on-chip PHY
- USB 2.0 high-speed/full-speed device/host/OTG controller with dedicated DMA, on-chip full-speed PHY and on-chip Hi-speed PHY or ULPI depending on the part number
- AES: 128/256-bit key encryption hardware accelerator
- True random number generator
- CRC calculation unit
- RTC: subsecond accuracy, hardware calendar
- 96-bit unique ID
电路原理图
特别推荐
Recommended Tools & Software
EDA符号、封装和3D模型
STMicroelectronics - STM32F730V8
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符号
封装
3D模型
全部资源
| 资源标题 | 版本 | Latest update |
|---|
System View Description (1)
| 资源标题 | 版本 | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.0 | 22 Mar 2023 | 22 Mar 2023 |
IBIS models (1)
| 资源标题 | 版本 | Latest update | ||
|---|---|---|---|---|
| ZIP | 3.0 | 13 Jan 2016 | 13 Jan 2016 |
BSDL files (1)
| 资源标题 | 版本 | Latest update | ||
|---|---|---|---|---|
| ZIP | 3.1 | 13 Jan 2016 | 13 Jan 2016 |
质量与可靠性
| 产品型号 | Marketing Status | 封装 | 等级规格 | 符合RoHS级别 | 材料声明** |
|---|---|---|---|---|---|
| STM32F730V8T6 | 批量生产 | LQFP 100 14x14x1.4 mm | 工业 | Ecopack2 | |
| STM32F730V8T6TR | 批量生产 | LQFP 100 14x14x1.4 mm | 工业 | Ecopack2 | |
| STM32F730V8T7 | 建议 | - | 工业 | - | |
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持。
样片和购买
| 产品型号 | Order from distributors | 从ST订购 | 供货状态 | ECCN (US) | ECCN (EU) | 包装类型 | 封装 | 温度（ºC） | Country of Origin | Timers (typ) (16-bit) | Timers (typ) (32-bit) | Number of Channels (typ) | Number of Channels (typ) | Number of Channels (typ) | D/A Converters (typ) (12-bit) | Comparator | I/Os (High Current) | CAN (2.0) | CAN (FD) | SPI (typ) | I2S (typ) | USART (typ) | UART (typ) | Integrated op-amps | SMPS | Budgetary Price (US$)*/Qty | Country of Origin | Timers (typ) (16-bit) | Timers (typ) (32-bit) | Number of Channels (typ) | Number of Channels (typ) | Number of Channels (typ) | D/A Converters (typ) (12-bit) | Comparator | I/Os (High Current) | CAN (2.0) | CAN (FD) | SPI (typ) | I2S (typ) | USART (typ) | UART (typ) | Integrated op-amps | SMPS | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | ||||||||||||||||||||||||||||||||||||||||||||
| STM32F730V8T7 | distributors 无法联系到经销商，请联系我们的销售办事处 | 建议 | - | - | - | - | -40 | 105 | - | 12 | 2 | 16 | - | - | 2 | - | 82 | 1 | - | 4 | 3 | 4 | 4 | - | - | | - | 12 | 2 | 16 | - | - | 2 | - | 82 | 1 | - | 4 | 3 | 4 | 4 | - | - | ||
| STM32F730V8T6TR | distributors 无法联系到经销商，请联系我们的销售办事处 | 批量生产 | 5A992.c | NEC | Tape and Reel | LQFP 100 14x14x1.4 mm | - | - | PHILIPPINES | 12 | 2 | 16 | - | - | 2 | - | 82 | 1 | - | 4 | 3 | 4 | 4 | - | - | | PHILIPPINES | 12 | 2 | 16 | - | - | 2 | - | 82 | 1 | - | 4 | 3 | 4 | 4 | - | - | ||
| STM32F730V8T6 | distributors 无法联系到经销商，请联系我们的销售办事处 | 批量生产 | 5A992.c | NEC | Tray | LQFP 100 14x14x1.4 mm | -40 | 85 | PHILIPPINES | 12 | 2 | 16 | - | - | 2 | - | 82 | 1 | - | 4 | 3 | 4 | 4 | - | - | | PHILIPPINES | 12 | 2 | 16 | - | - | 2 | - | 82 | 1 | - | 4 | 3 | 4 | 4 | - | - | ||