STMicroelectronics STM32F100CBT7B
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $7.76 | $7.76 |
| 15+ | $5.10 | $76.50 |
| 25+ | $4.99 | $124.75 |
| 50+ | $4.71 | $235.50 |
| 100+ | $4.16 | $416.00 |
| N+ | $0.83 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32F1 |
| Packaging | Tray | NULL |
| 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 | 37 |
| Program Memory Size | 128KB (128K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 8K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2V ~ 3.6V |
| Data Converters | A/D 10x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 48-LQFP (7x7) |
| Package / Case | 48-LQFP |
| ROHS |  |
The STM32F100CBT7B is a 32-bit MCU from STMicroelectronics, featuring an ARM Cortex-M3 core at 24MHz. It provides 128KB flash and 8KB RAM, suitable for cost-sensitive applications. The 2V to 3.6V supply range and internal temperature sensor make it flexible for various industrial and consumer uses. The 48-LQFP package is compact and easy to route.
- Cost-effective Cortex-M3 core: Offers better performance than M0 at a similar price point.
- Internal temperature sensor: Eliminates the need for an external sensor in thermal monitoring.
- Wide voltage range (2V-3.6V): Compatible with both 3.3V and 2.5V logic systems.
- PDR and PVD: Protects against power supply glitches.
HVAC Controllers
The 24MHz Cortex-M3 core efficiently manages temperature sensing and fan speed control with PWM.
Smart Meters
Low power consumption and a wide voltage range make it suitable for utility metering applications.
Automotive Aftermarket
The -40°C to 105°C range and PVD ensure stable operation in vehicle interior modules.
Industrial Timers
Multiple timers and WDT provide precise timing for production line equipment.
Battery Management Systems
The internal temperature sensor and ADC can monitor cell temperatures in 48V systems.
Point-of-Sale Terminals
With DMA and PWM, it can drive displays and read keypads in retail environments.
- Q: What core does this MCU use?
- A: It uses an ARM Cortex-M3 core running at 24MHz.
- Q: What is the voltage range?
- A: It operates from 2V to 3.6V.
- Q: How much flash and RAM does it have?
- A: It has 128KB flash and 8KB RAM.
- Q: What package is available?
- A: It comes in a 48-LQFP package.
- Q: Does it have a temperature sensor?
- A: Yes, it includes an internal temperature sensor and PVD.
STM32F100CBT7B.pdf
- Q: What core does this MCU use?
- A: It uses an ARM Cortex-M3 core running at 24MHz.
- Q: What is the voltage range?
- A: It operates from 2V to 3.6V.
- Q: How much flash and RAM does it have?
- A: It has 128KB flash and 8KB RAM.
- Q: What package is available?
- A: It comes in a 48-LQFP package.
- Q: Does it have a temperature sensor?
- A: Yes, it includes an internal temperature sensor and PVD.
