产品概述
描述
STM32H730xB devices are based on the high-performance Arm® Cortex®-M7 32-bit RISC core operating at up to 550 MHz. The Cortex® -M7 core features a floating-point unit (FPU) which supports Arm® double-precision (IEEE 754 compliant) and single-precision data-processing instructions and data types. The Cortex -M7 core includes 32 Kbytes of instruction cache and 32 Kbytes of data cache. STM32H730xB devices support a full set of DSP instructions and a memory protection unit (MPU) to enhance application security.
STM32H730xB devices incorporate high-speed embedded memories with 128 Kbytes of flash memory, up to 564 Kbytes of RAM (including 192 Kbytes that can be shared between ITCM and AXI, plus 64 Kbytes exclusively ITCM, plus 128 Kbytes exclusively AXI, 128 Kbyte DTCM, 48 Kbytes AHB and 4 Kbytes of backup RAM), as well as an extensive range of enhanced I/Os and peripherals connected to APB buses, AHB buses, 2x32-bit multi-AHB bus matrix and a multilayer AXI interconnect supporting internal and external memory access. To improve application robustness, all memories feature error code correction (one error correction, two error detections).
The devices embed peripherals allowing mathematical/arithmetic function acceleration (CORDIC coprocessor for trigonometric functions and FMAC unit for filter functions). All the devices offer three ADCs, two DACs, two operational amplifiers, two ultra-low-power comparators, a low-power RTC, four general-purpose 32-bit timers, 12 general-purpose 16-bit timers including two PWM timers for motor control, five low-power timers, a true random number generator (RNG), and a cryptographic acceleration cell, and a HASH processor. The devices support four digital filters for external sigma-delta modulators (DFSDM). They also feature standard and advanced communication interfaces.
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所有功能
- Includes ST state-of-the-art patented technology
- 内核
- 32-bit Arm® Cortex®-M7 CPU with DP-FPU, L1 cache: 32-Kbyte data cache and 32-Kbyte instruction cache allowing 0-wait state execution from embedded flash memory and external memories, frequency up to 550 MHz, MPU, 1177 DMIPS/2.14 DMIPS/MHz (Dhrystone 2.1), and DSP instructions
- 存储器
- 128 Kbytes of embedded flash memory with ECC
- SRAM: total 564 Kbytes all with ECC, including 128 Kbytes of data TCM RAM for critical real-time data + 432 Kbytes of system RAM (up to 256 Kbytes can remap on instruction TCM RAM for critical real time instructions) + 4 Kbytes of backup SRAM (available in the lowest-power modes)
- Flexible external memory controller with up to 24-bit data bus: SRAM, PSRAM, SDRAM/LPSDR SDRAM, NOR/NAND memories
- 2 x Octo-SPI interface with XiP and on-the-fly decryption support
- 2 x SD/SDIO/MMC interface
- Bootloader with security services support (SFI and SB-SFU)
- Graphics
- Chrom-ART Accelerator graphical hardware accelerator enabling enhanced graphical user interface to reduce CPU load
- LCD-TFT controller supporting up to XGA resolution
- Clock, reset and supply management
- 1.62 V to 3.6 V application supply and I/O
- POR, PDR, PVD and BOR
- Dedicated USB power
- Embedded DCDC and LDO regulator
- Internal oscillators: 64 MHz HSI, 48 MHz HSI48, 4 MHz CSI, 32 kHz LSI
- External oscillators: 4-50 MHz HSE, 32.768 kHz LSE
- Low power
- Sleep, Stop and Standby modes
- VBAT supply for RTC, 32×32-bit backup registers
- Analog
- 2×16-bit ADC, up to 3.6 MSPS in 16-bit: up to 22 channels and 7.2 MSPS in double-interleaved mode
- 1 x 12-bit ADC, up to 5 MSPS in 12-bit, up to 12 channels
- 2 x comparators
- 2 x operational amplifier GBW = 8 MHz
- 2× 12-bit D/A converters
- Digital filters for sigma delta modulator (DFSDM)
- 8 channels/4 filters
- 4 DMA controllers to offload the CPU
- 1 × MDMA with linked list support
- 2 × dual-port DMAs with FIFO
- 1 × basic DMA with request router capabilities
- 24 timers
- Seventeen 16-bit (including 5 x low power 16-bit timer available in stop mode) and four 32-bit timers, each with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input
- 2x watchdogs, 1x SysTick timer
- Debug mode
- SWD and JTAG interfaces
- 2-Kbyte embedded trace buffer
- Up to 128 I/O ports with interrupt capability
- Up to 35 communication interfaces
- Up to 5 × I2C FM+ interfaces (SMBus/PMBus™)
- Up to 5 USARTs/5 UARTs (ISO7816 interface, LIN, IrDA, modem control) and 1 x LPUART
- Up to 6 SPIs with 4 with muxed duplex I2S for audio class accuracy via internal audio PLL or external clock and up to 5 x SPI (from 5 x USART when configured in synchronous mode)
- 2x SAI (serial audio interface)
- 1× FD/TT-CAN and 2x FD-CAN
- 8- to 14-bit camera interface
- 16-bit parallel slave synchronous interface
- SPDIF-IN interface
- HDMI-CEC
- Ethernet MAC interface with DMA controller
- USB 2.0 high-speed/full-speed device/host/OTG controller with dedicated DMA, on-chip FS PHY and ULPI for external HS PHY
- SWPMI single-wire protocol master I/F
- MDIO slave interface
- Mathematical acceleration
- CORDIC for trigonometric functions acceleration
- FMAC: Filter mathematical accelerator
- Digital temperature sensor
- Cryptographic/HASH acceleration
- AES 128, 192, 256, TDES, HASH (MD5, SHA-1, SHA-2), HMAC
- 2x OTFDEC AES-128 in CTR mode for Octo-SPI memory encryption/decryption
- True random number generator
- CRC calculation unit
- RTC with subsecond accuracy and hardware calendar
- ROP, PC-ROP, tamper detection, secure firmware upgrade support
- 96-bit unique ID
- All packages are ECOPACK2 compliant
电路原理图
EDA符号、封装和3D模型
所有资源
资源标题 | 版本 | 更新时间 |
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System View Description (1)
资源标题 | 版本 | 更新时间 | ||
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ZIP | 1.9 | 23 Nov 2023 | 23 Nov 2023 |
IBIS models (1)
资源标题 | 版本 | 更新时间 | ||
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ZIP | 5.0 | 11 Mar 2024 | 11 Mar 2024 |
BSDL files (1)
资源标题 | 版本 | 更新时间 | ||
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ZIP | 5.0 | 14 Oct 2024 | 14 Oct 2024 |
质量与可靠性
产品型号 | Marketing Status | 包 | 等级规格 | 符合RoHS级别 | 材料声明** |
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STM32H730ZBI6 | 批量生产 | UFBGA 144 7x7x0.6 P 0.5 mm | 工业 | Ecopack2 | |
STM32H730ZBT6 | 批量生产 | LQFP 144 20x20x1.4 mm | 工业 | Ecopack2 |
(**) 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 | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | 包 | 包装类型 | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | D/A Converters (typ) (12-bit) | Timers (typ) (16-bit) | Timers (typ) (32-bit) | Number of Channels (typ) | SMPS | Number of Channels (typ) | UART (typ) | I/Os (High Current) | Integrated op-amps | Comparator | SPI (typ) | USART (typ) | Number of Channels (typ) | I2S (typ) | Advanced Motor Control Timers | CAN (2.0) | CAN (FD) | Ethernet | ||
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STM32H730ZBT6 | | | distributors 无法联系到经销商,请联系我们的销售办事处 |
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STM32H730ZBI6 | | | distributors 无法联系到经销商,请联系我们的销售办事处 |
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STM32H730ZBT6 批量生产
STM32H730ZBI6 批量生产