HPMicro 816MHz Dual-Core RISC-V MCU:HPM6750IVM,HPM6754IVM
HPMicro’s HPM6700 family (HPM6700/6400) is currently the highest-end general-purpose MCU on the Chinese market and the first device anywhere to pack an 816 MHz dual-core RISC-V, >9 000 CoreMark of compute head-room and a full “motor-control + graphics + gigabit-communication” subsystem into a single piece of silicon.
| Model | Core Type | Max Frequency (MHz) | Flash (MB) | SRAM | Supply Voltage (V) | SDRAM | Ethernet | Package Type | Temperature Range |
| HPM6750IVM | Dual-core 32-bit RISC-V processor | 816 | 0 | 2MB | 3~3.6V | 32bit | 2x1000/100/10 Mbps Ethernet | 14×14 289BGA 0.8P | - 40 ~105°C Ta |
| HPM6750IAN | Dual-core 32-bit RISC-V processor | 816 | 0 | 2MB | 3~3.6V | 16bit | 1x1000/100/10Mbps Ethernet + 1x100/10Mbps Ethernet | 10×10 196BGA 0.65P | - 40 ~105°C Ta |
| HPM6730IVM | Dual-core 32-bit RISC-V processor | 816 | 0 | 2MB | 3~3.6V | 32bit | 2x1000/100/10 Mbps Ethernet | 14×14 289BGA 0.8P | - 40 ~105°C Ta |
| HPM6730IAN | Dual-core 32-bit RISC-V processor | 816 | 0 | 2MB | 3~3.6V | 16bit | 1x1000/100/10Mbps Ethernet + 1x100/10Mbps Ethernet | 10×10 196BGA 0.65P | - 40 ~105°C Ta |
| HPM6754IVM | Dual-core 32-bit RISC-V processor | 816 | 4 | 2MB | 3~3.6V | 32bit | 2x1000/100/10 Mbps Ethernet | 14×14 289BGA 0.8P | - 40 ~105°C Ta |
| HPM6754IAN | Dual-core 32-bit RISC-V processor | 816 | 4 | 2MB | 3~3.6V | 16bit | 1x1000/100/10Mbps Ethernet + 1x100/10Mbps Ethernet | 10×10 196BGA 0.65P | - 40 ~105°C Ta |
| HPM6450IVM | Single-core 32-bit RISC-V processor | 816 | 0 | 2MB | 3~3.6V | 32bit | 2x1000/100/10 Mbps Ethernet | 14×14 289BGA 0.8P | - 40 ~105°C Ta |
| HPM6450IAN | Single-core 32-bit RISC-V processor | 816 | 0 | 2MB | 3~3.6V | 16bit | 1x1000/100/10Mbps Ethernet + 1x100/10Mbps Ethernet | 10×10 196BGA 0.65P | - 40 ~105°C Ta |
| HPM6430IVM | Single-core 32-bit RISC-V processor | 816 | 0 | 2MB | 3~3.6V | 32bit | 2x1000/100/10 Mbps Ethernet | 14×14 289BGA 0.8P | - 40 ~105°C Ta |
| HPM6430IAN | Single-core 32-bit RISC-V processor | 816 | 0 | 2MB | 3~3.6V | 16bit | 1x1000/100/10Mbps Ethernet + 1x100/10Mbps Ethernet | 10×10 196BGA 0.65P | - 40 ~105°C Ta |
| HPM6454IVM | Single-core 32-bit RISC-V processor | 816 | 4 | 2MB | 3~3.6V | 32bit | 2x1000/100/10 Mbps Ethernet | 14×14 289BGA 0.8P | - 40 ~105°C Ta |
| HPM6454IAN | Single-core 32-bit RISC-V processor | 816 | 4 | 2MB | 3~3.6V | 16bit | 1x1000/100/10Mbps Ethernet + 1x100/10Mbps Ethernet | 10×10 196BGA 0.65P | - 40 ~105°C Ta |
| HPM64G0IVM | Single-core 32-bit RISC-V processor | 1GHz | 0 | 2MB | 3~3.6V | 32bit | 2x1000/100/10 Mbps Ethernet | 14×14 289BGA 0.8P | - 40 ~105°C Ta |
| HPM64G0IAN | Single-core 32-bit RISC-V processor | 1GHz | 0 | 2MB | 3~3.6V | 16bit | 1x1000/100/10Mbps Ethernet + 1x100/10Mbps Ethernet | 10×10 196BGA 0.65P | - 40 ~105°C Ta |
CPU & memory
• Dual 32-bit RISC-V (RV32-IMAFDCP) @ 816 MHz, 8-stage dual-issue pipeline
• 32 kB I/D-cache + 256 kB ILM/DLM per core, 2 MB on-chip SRAM, 1 MB shared
• >9 000 CoreMark, >4 500 DMIPS, 5.6 CoreMark/MHz – the highest published score for an MCU-class RISC-V core.
Motor/power peripherals (one-chip servo)
• 4 × high-resolution PWM modules (32 outputs, 2.5 ns resolution) with dead-time, phase-shift and hardware fault protection
• 3 × 12-bit ADC @ 5 MSPS + 1 × 16-bit ADC @ 2 MSPS, 28 ext. channels, 4 high-speed comparators
• 4 × quadrature encoder interfaces, 36 × 32-bit timers – drives 4-axis servo without external logic.
Display & multimedia (HMI / cluster / medical monitor)
• LCD controller 1366 × 768 @ 60 fps with alpha-blending, scaling, rotation
• 2-D blitter, JPEG codec, dual DVP/MIPI-CSI camera ports
• 4 × 8-channel I²S, digital mic I/F, audio PLL – ready for voice UI or USB audio.
High-speed connectivity
• 2 × Gigabit Ethernet with IEEE-1588 PTP (EtherCAT slave capable)
• 2 × USB 2.0 High-Speed with on-chip PHY – any mix of Host, Device or OTG
• 4 × CAN-FD, 4 × UART, 4 × SPI, 4 × I²C, 2 × SDIO/SD/eMMC for automotive/industrial redundancy.
Security & reliability
• AES-128/256, SHA-256, SM3/SM4 hardware crypto, TRNG
• Secure boot, encrypted XIP, 12-pin tamper detector, zeroize keys on attack
• AEC-Q100 qualified, –40 ~ 105 °C, 2.7-3.6 V I/O, optional 1.8 V core.
Software ecosystem
• HPM-SDK (bare-metal / FreeRTOS / Zephyr), Motor-FOC library, OpenAMP dual-core samples
• GUI-based clock-config tool, out-of-box support for J-Link, FTDI, on-board DAP-Link
• Already upstreamed into Open-Harmony.
Typical applications
EV traction-inverter or BMU, industrial servo & VFD, solar inverter, ventilator controller, high-end instrumentation, automotive gateway/cluster, and edge-AI vision nodes.
HPMicro is a semiconductor company dedicated to high-performance embedded solutions for industrial, automotive and consumer applications. Its products include microcontrollers, microprocessors, peripheral ICs, and the supporting ecosystems. CORE is a ditributor for HPMicro, we can support the software and chips .If you need to know more about and purchase HPMicro products, you can consult CORE customer service or fill out the RFQ.
