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STMicroelectronics STM32F777NIH7TR — Microcontrollers & Processors (MCU / MPU / DSP)

STM32F777NIH7TR STM32F7 ARM Cortex-M7 MCU, 216 MHz, 2 MB Flash

MPNSTM32F777NIH7TR
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STMicroelectronics STM32F7 series, 32-bit ARM Cortex-M7 MCU, 216 MHz, 2 MB Flash, 512 KB RAM, 159 I/O, Ethernet, CAN, USB OTG, QSPI, -40 to 105°C, 216-TFBGA (13x13) surface mount.

$18.6384Ref. price · indicative, final on quote
STMicroelectronics STM32F777NIH7TR datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

STM32F777NIH7TR specifications
ParameterValue
SeriesSTM32F7
MountingSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.7V ~ 3.6V
Operating temperature-40°C~105°C(TA)
Speed216MHz
PackageTape & Reel (TR)
RAM size512K x 8
Core size32-Bit Single-Core
PeripheralsBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT
ConnectivityCANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, UART/USART, USB OTG
Number of i (O)159
Core processorARM® Cortex®-M7
Case216-TFBGA
Data convertersA/D 24x12b; D/A 2x12b
Program memory size2MB (2M x 8)

Product details

Connectivity and peripherals — industrial gateway fit

On-chip Ethernet MAC, CAN, USB OTG, and QSPI make this MCU a natural for industrial gateways, telematics units, or HMI controllers. The CANbus handles motor-drive or vehicle networks; Ethernet connects to plant-floor SCADA; QSPI allows a fast external Flash for firmware-over-the-air updates. The 24-channel 12-bit ADC and dual 12-bit DAC cover analog sensor acquisition and actuator output without external converters. Brown-out detect and POR keep the system safe during power-up and dips.

Frequently asked questions

What is STM32F777NIH7TR's listed speed?

The core processor runs at 216 MHz.

What is the closest pin-compatible alternative to STM32F777NIH7TR?

Pin-compatible alternatives exist within the STM32F7 series, such as the STM32F767NIH7TR, which offers similar connectivity and package but with different memory configurations. Verify the specific memory and peripheral requirements before substituting.