STMicroelectronics STM32F378RCY6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $18.93 | $18.93 |
| 15+ | $4.35 | $65.25 |
| 25+ | $4.26 | $106.50 |
| 50+ | $4.02 | $201.00 |
| 100+ | $3.55 | $355.00 |
| N+ | $0.71 | Price Inquiry |
Request Quote / Inquiry
| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32F3 |
| Packaging | Tape & Reel (TR) | NULL |
| Core Processor | ARM® Cortex®-M4F |
| Core Size | 32-Bit Single-Core |
| Speed | 72MHz |
| Connectivity | CANbus, HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART |
| Peripherals | DMA, POR, PWM, WDT |
| Number of I/O | 52 |
| Program Memory Size | 256KB (256K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 32K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.65V ~ 1.95V, 1.65V ~ 3.6V |
| Data Converters | A/D 16x12b, 21x16b; D/A 3x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 66-WLCSP (3.8x4.2) |
| Package / Case | 66-UFBGA, WLCSP |
| ROHS |  |
The STMicroelectronics STM32F378RC is a 32-bit ARM Cortex-M4F microcontroller running at 72MHz. It operates from 1.65V to 3.6V, with 256KB flash and 32KB RAM. The 66-UFBGA/WLCSP package includes DMA, POR, PWM, and WDT. Its low-voltage core and FPU make it ideal for portable and precision applications.
- ARM Cortex-M4F with FPU accelerates mathematical computations.
- Ultra-low 1.65V core voltage enables single-cell battery designs.
- WLCSP package saves significant PCB area.
- 256KB flash provides ample space for complex firmware.
Portable Instrumentation
The 1.65V core voltage enables operation from a single 2V battery, while the M4F core handles DSP for signal analysis.
Sensor Fusion Hubs
With 256KB flash, it can run sensor fusion algorithms for IMUs in drones or AR glasses.
Smart Wearables
The WLCSP package minimizes footprint, and the low-voltage operation extends battery life in fitness bands.
Industrial Process Controllers
Its PWM and DMA capabilities support precise analog output control for PLC modules.
Medical Monitoring Devices
The M4F's FPU accelerates ECG filtering, while the wide I/O voltage range interfaces with 3.3V sensors.
Consumer Audio Accessories
High-speed ADC and DMA enable real-time audio sampling for noise-cancelling earbuds.
- Q: What is the core of this STM32?
- A: It uses an ARM Cortex-M4F core with floating-point unit.
- Q: What voltage does it require?
- A: It supports 1.65V to 1.95V (core) and 1.65V to 3.6V (I/O).
- Q: What is the maximum speed?
- A: It runs at up to 72MHz.
- Q: How much flash and RAM are available?
- A: It has 256KB flash and 32KB RAM.
- Q: What package is this variant?
- A: It is available in a 66-ball UFBGA/WLCSP package.
STM32F378RCY6TR.pdf
- Q: What is the core of this STM32?
- A: It uses an ARM Cortex-M4F core with floating-point unit.
- Q: What voltage does it require?
- A: It supports 1.65V to 1.95V (core) and 1.65V to 3.6V (I/O).
- Q: What is the maximum speed?
- A: It runs at up to 72MHz.
- Q: How much flash and RAM are available?
- A: It has 256KB flash and 32KB RAM.
- Q: What package is this variant?
- A: It is available in a 66-ball UFBGA/WLCSP package.
