STM32F103CB
32-bit ARM Cortex-M3 microcontroller featuring 72MHz CPU speed and 128KB FLASH memory. Integrated peripherals include 2x I2C, 2x SPI, 1x USB, 1x CAN, and 4 timers. Offers 37 programmable I/Os, 10 ADC channels, and 1 PWM channel. Operates from 2V to 3.6V supply, with a temperature range of -40°C to 85°C. Packaged in UFQFPN with RoHS compliance.
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About STM32F103CB
The Stmicroelectronics STM32F103CB Computing Embedded Systems datasheet provides detailed technical specifications, pinout information, and operating characteristics. This component: 32-bit ARM Cortex-M3 microcontroller featuring 72MHz CPU speed and 128KB FLASH memory. Integrated peripherals include 2x I2C, 2x SPI, 1x USB, 1x CAN, and 4 timers. Offers 37 programmable I/Os, 10 ADC channels, and 1 PWM channel. Operates from 2V to 3.6V supply, with a temperature range of -40°C to 85°C. Packaged in UFQFPN with RoHS compliance.. Key parameters include Conrad: 1121$6.2882—$5.919——View offer, Core Architecture: ARM, Data Bus Width: 32b, Frequency: 72MHz, and Height: 0.5mm. STM32F103CB is manufactured by Stmicroelectronics as part of their Computing Embedded Systems product line. On this page you can view and download the PDF datasheet, check specifications, and find similar components.
Specifications
- Manufacturer
- Stmicroelectronics
- Category
- Computing Embedded Systems
- File Size
- 1 MB
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Parameters
| Conrad | 1121$6.2882—$5.919——View offer |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Frequency | 72MHz |
| Height | 0.5mm |
| Interface | I2C, SPI, USB, CAN, USART, IrDA, UART, LIN |
| Length | 7.1mm |
| Max Frequency | 72MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 128KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 2V |
| Number of ADC Channels | 10 |
| Number of I2C Channels | 2 |
| Number of I/Os | 37 |
| Number of Programmable I/O | 37 |
| Number of PWM Channels | 1 |
| Number of SPI Channels | 2 |
| Number of Timers/Counters | 4 |
| Number of USB Channels | 1 |
| Oscillator Type | Internal |
| Package/Case | UFQFPN |
| Package Quantity | 260 |
| Packaging | Tray |
| Peripherals | POR, PWM, WDT, DMA, Temp Sensor |
| Quest | 1103—$7.0033$6.1629——View offer |
| Radiation Hardening | No |
| RAM Size | 20KB |
| Reach SVHC Compliant | No |
| RoHS | Compliant |
| RoHS Compliant | Yes |
| Schukat | 1121$5.469————View offer |
| Series | STM32 F1 |
| TME | —1$5.46———pcsView offer |
| Watchdog Timer | Yes |
| Width | 7.1mm |