C8051F331-GM
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8-Bit 8051 MCU, 8KB FLASH, 25MHz, QFN-20
Дополнительная информация
8-Bit Microcontroller (MCU) featuring an 8051 CPU core operating at up to 25MHz. This CMOS device offers 8KB of FLASH memory and 0.75KB of RAM, with an access time of 25µs. Integrated peripherals include I2C, SPI, UART, USART, SMBus, and 2-Wire interfaces, alongside 3 PWM channels and 4 timers/counters. The MCU is housed in a 4mm x 4mm x 0.88mm QFN package with Tin, Matte contact plating, supporting a supply voltage range of 2.7V to 3.6V and operating temperatures from -40°C to 85°C.
| RoHS | Compliant |
| Width | 4mm |
| Height | 0.88mm |
| Length | 4mm |
| Series | C8051F33x |
| Density | 8KB |
| RAM Size | 0.75KB |
| Frequency | 25MHz |
| Interface | I2C, SPI, UART, USART, SMBus, 2-Wire |
| Lead Free | Lead Free |
| Packaging | Rail/Tube |
| Access Time | 25us |
| Memory Size | 8KB |
| Memory Type | FLASH, |
| Peripherals | POR, PWM, WDT |
| Termination | SMD/SMT |
| Package/Case | QFN |
| Max Frequency | 25MHz |
| Data Bus Width | 8b |
| Number of I/Os | 17 |
| RoHS Compliant | Yes |
| Contact Plating | Tin, Matte |
| Oscillator Type | Internal |
| Package Quantity | 91 |
| Core Architecture | 8051 |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 2.7V |
| Number of Channels | 3 |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Number of I2C Channels | 1 |
| Number of PWM Channels | 3 |
| Number of SPI Channels | 1 |
| Number of UART Channels | 1 |
| Operating Supply Voltage | 3.3V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Number of Timers/Counters | 4 |
| Number of Programmable I/O | 17 |
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