STMicroelectronics STM32F100R8T7B
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $7.63 | $7.63 |
| 15+ | $5.01 | $75.15 |
| 25+ | $4.91 | $122.75 |
| 50+ | $4.63 | $231.50 |
| 100+ | $4.09 | $409.00 |
| N+ | $0.82 | Price Inquiry |
Request Quote / Inquiry
| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32F1 |
| Packaging | Tray | |
| 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 | 64KB (64K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 8K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2V ~ 3.6V |
| Data Converters | A/D 16x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-LQFP (10x10) |
| Package / Case | 64-LQFP |
| ROHS |  |
The STM32F100R8T7B from STMicroelectronics is a value-line ARM Cortex-M3 microcontroller. It balances cost and performance with a 24MHz core, 64KB flash, and 8KB SRAM. Its rich analog and timer peripherals, combined with a wide voltage range, make it a flexible choice for industrial and consumer applications.
- Efficient Cortex-M3 core: 24MHz speed with Thumb-2 instruction set reduces code size and boosts performance.
- Comprehensive safety features: PDR, POR, PVD, and WDT ensure reliable operation in harsh environments.
- Flexible power management: 2V to 3.6V supply range supports battery and 3.3V rail designs.
- Rich peripheral set: DMA, PWM timers, and a temperature sensor reduce external component count.
Industrial Control
With 64KB flash, 8KB RAM, and a 24MHz Cortex-M3 core, it handles real-time control loops for motor drives and PLC I/O modules.
Sensor Hub
Integrated DMA and multiple timers with PWM support enable efficient data aggregation from temperature, pressure, and proximity sensors.
Portable Medical Devices
Low-voltage operation (2V-3.6V) and low-power modes make it suitable for battery-powered glucose meters and pulse oximeters.
Building Automation
The PVD and POR features ensure reliable operation in HVAC controllers and lighting systems with fluctuating power supplies.
Consumer Appliances
Its WDT and robust I/O structure support user interface panels and motor control in washing machines and refrigerators.
Automotive Aftermarket
With a -40°C to 105°C range, it can be used in engine bay sensors and body control modules for retrofitted vehicles.
- Q: What is the operating voltage range of the STM32F100R8T7B?
- A: The supply voltage range is 2V to 3.6V.
- Q: What is the maximum CPU speed?
- A: The ARM Cortex-M3 core runs at up to 24MHz.
- Q: How much flash memory does it have?
- A: It has 64KB of program flash memory.
- Q: What package is available?
- A: It comes in a 64-LQFP package.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 105°C.
STM32F100R8T7B.pdf
- Q: What is the operating voltage range of the STM32F100R8T7B?
- A: The supply voltage range is 2V to 3.6V.
- Q: What is the maximum CPU speed?
- A: The ARM Cortex-M3 core runs at up to 24MHz.
- Q: How much flash memory does it have?
- A: It has 64KB of program flash memory.
- Q: What package is available?
- A: It comes in a 64-LQFP package.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 105°C.
