STMicroelectronics STM32F1 series, ARM Cortex-M3 32-bit MCU, 36 MHz, 128 KB Flash, 16K x 8 RAM, 48-LQFP (7x7), -40 to 85°C, 2 to 3.6 V supply.
| Parameter | Value |
|---|---|
| Series | STM32F1 |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 2V ~ 3.6V |
| Operating temperature | -40°C ~ 85°C (TA) |
| Speed | 36MHz |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| RAM size | 16K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT |
| Connectivity | I²C, IrDA, LINbus, SPI, UART/USART |
| Number of i (O) | 37 |
| Core processor | ARM® Cortex®-M3 |
| Case | 48-LQFP |
| Data converters | A/D 10x12b |
| Program memory size | 128KB (128K x 8) |
The STM32F101CBT6TR is a 32-bit ARM Cortex-M3 MCU from ST's STM32F1 value line, running at 36 MHz with 128 KB of Flash and 16K x 8 of SRAM.
The lifecycle status for the STM32F101CBT6TR is flagged as end-of-life (EOL hot). For an existing BOM line, secure remaining demand through the independent channel.
The core runs at 36 MHz, which is the maximum clock frequency for this value-line Cortex-M3.
It's part of the STM32F1 series, specifically the STM32F101 value line — the cost-optimized variant without USB or CAN.