The C8051F348-GQR is a 32KB 8-bit 8051 microcontroller with a maximum operating frequency of 25MHz and a supply voltage range of 2.7V to 5.25V. It is packaged in a TQFP package and is suitable for operation in a temperature range of -40°C to 85°C. The device features 40 programmable I/Os, 4 timers/counters, and a watchdog timer. It also includes peripherals such as a brown-out detect/reset, power-on reset, pulse-width modulation, and a watchdog timer.
Frequency25MHz
PackageTQFP
MountingSurface Mount
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Technical Specifications
Silicon Labs C8051F348-GQR technical specifications.
General
| Package/Case | TQFP |
| Contact Plating | Tin |
| Core Architecture | 8051 |
| Data Bus Width | 8b |
| Interface | I2C, SPI, USB, UART, USART, EBI/EMI, SMBus, 2-Wire |
| Max Frequency | 25MHz |
| Max Operating Temperature | 85°C |
| Memory Size | 32KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 2.7V |
| Mount | Surface Mount |
| Number of Channels | 5 |
| Number of I/Os | 40 |
| Number of Programmable I/O | 40 |
| Number of Timers/Counters | 4 |
| Oscillator Type | Internal |
| Packaging | Tape and Reel |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| RAM Size | 2.25KB |
| Series | C8051F34x |
| Watchdog Timer | Yes |
Compliance
| RoHS | Compliant |
Datasheet
Silicon Labs C8051F348-GQR Datasheet
Download the complete datasheet for Silicon Labs C8051F348-GQR to view detailed technical specifications.
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