STMicroelectronics STM32F100R4T6BTR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $6.58 | $6.58 |
| 15+ | $4.32 | $64.80 |
| 25+ | $4.23 | $105.75 |
| 50+ | $4.00 | $200.00 |
| 100+ | $3.53 | $353.00 |
| N+ | $0.71 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32F1 |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Core Processor | ARM® Cortex®-M3 |
| Core Size | 32-Bit Single-Core |
| Speed | 24MHz |
| Connectivity | I2C, IrDA, LINbus, SPI, UART/USART |
| Peripherals | DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT |
| Number of I/O | 51 |
| Program Memory Size | 16KB (16K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 4K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2V ~ 3.6V |
| Data Converters | A/D 16x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-LQFP (10x10) |
| Package / Case | 64-LQFP |
| ROHS |  |
The STM32F100R4T6BTR is a value-line 32-bit microcontroller from STMicroelectronics, built on the ARM Cortex-M3 core running at 24MHz. It provides 16KB of flash and 4KB of SRAM, suitable for cost-sensitive applications. The 64-LQFP package offers a balanced pin count for various control tasks. With a supply voltage range of 2V to 3.6V and an operating temperature of -40°C to 85°C, it is a reliable choice for basic embedded systems.
- Cost-Effective: Value-line MCU reduces BOM cost for budget-constrained products.
- Low Power: 2V minimum supply enables battery-powered operation.
- Proven Architecture: Cortex-M3 core with extensive ecosystem and tools.
- Integrated Features: DMA, PVD, and temp sensor add functionality without external parts.
Basic Industrial Controllers
The 24MHz core and PWM capabilities handle simple relay control and timing sequences in low-cost automation.
Sensor Signal Conditioning
With DMA and temp sensor, it can acquire and process analog signals from thermocouples or RTDs.
Battery Management Systems
Low-voltage operation (2V) and PVD support voltage monitoring in single-cell Li-ion applications.
Simple Motor Drives
PWM outputs drive small DC motors in toys or small pumps with basic speed control.
Legacy System Replacements
Drop-in upgrade for older 8/16-bit MCUs, offering better performance and modern peripherals.
- Q: What is the core architecture?
- A: It uses an ARM Cortex-M3 core.
- Q: What is the maximum speed?
- A: The core runs at 24MHz.
- Q: How much flash memory is available?
- A: It has 16KB of flash memory.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 85°C.
STM32F100R4T6BTR.pdf
- Q: What is the core architecture?
- A: It uses an ARM Cortex-M3 core.
- Q: What is the maximum speed?
- A: The core runs at 24MHz.
- Q: How much flash memory is available?
- A: It has 16KB of flash memory.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 85°C.
