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| Part Number | C8051F704-GMR | C8051F707-GMR | C8051F706-GMR | C8051F705-GMR | C8051F714-GMR | C8051F704-GQR | C8051F704-GM |
|---|---|---|---|---|---|---|---|
| Manufacturer | Silicon Labs | Silicon Labs | Silicon Labs | Silicon Labs | Silicon Labs | Silicon Labs | Silicon Labs |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
| Core Processor | 8051 | 8051 | 8051 | 8051 | 8051 | 8051 | 8051 |
| Core Size | 8-Bit | 8-Bit | 8-Bit | 8-Bit | 8-Bit | 8-Bit | 8-Bit |
| Speed | 25MHz | 25MHz | 25MHz | 25MHz | 25MHz | 25MHz | 25MHz |
| Connectivity | SMBus (2-Wire/I²C), SPI, UART/USART | SMBus (2-Wire/I²C), SPI, UART/USART | SMBus (2-Wire/I²C), SPI, UART/USART | SMBus (2-Wire/I²C), SPI, UART/USART | SMBus (2-Wire/I²C), SPI, UART/USART | SMBus (2-Wire/I²C), SPI, UART/USART | SMBus (2-Wire/I²C), SPI, UART/USART |
| Peripherals | Cap Sense, POR, PWM, Temp Sensor, WDT | Cap Sense, POR, PWM, WDT | Cap Sense, POR, PWM, Temp Sensor, WDT | Cap Sense, POR, PWM, WDT | Cap Sense, POR, PWM, Temp Sensor, WDT | Cap Sense, POR, PWM, Temp Sensor, WDT | Cap Sense, POR, PWM, Temp Sensor, WDT |
| Number of I/O | 39 | 39 | 39 | 39 | 39 | 39 | 39 |
| Program Memory Size | 15KB (15K x 8) | 16KB (16K x 8) | 16KB (16K x 8) | 15KB (15K x 8) | 8KB (8K x 8) | 15KB (15K x 8) | 15KB (15K x 8) |
| Program Memory Type | Flash | Flash | Flash | Flash | Flash | Flash | Flash |
| EEPROM Size | 32 x 8 | - | - | 32 x 8 | - | 32 x 8 | 32 x 8 |
| RAM Size | 512 x 8 | 512 x 8 | 512 x 8 | 512 x 8 | 512 x 8 | 512 x 8 | 512 x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V | 1.8V ~ 3.6V | 1.8V ~ 3.6V | 1.8V ~ 3.6V | 1.8V ~ 3.6V | 1.8V ~ 3.6V | 1.8V ~ 3.6V |
| Data Converters | A/D 12x10b | - | A/D 12x10b | - | A/D 12x10b | A/D 12x10b | A/D 12x10b |
| Oscillator Type | Internal | Internal | Internal | Internal | Internal | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 48-VFQFN Exposed Pad | 48-VFQFN Exposed Pad | 48-VFQFN Exposed Pad | 48-VFQFN Exposed Pad | 48-VFQFN Exposed Pad | 48-TQFP | 48-VFQFN Exposed Pad |
| Supplier Device Package | 48-QFN (7x7) | 48-QFN (7x7) | 48-QFN (7x7) | 48-QFN (7x7) | 48-QFN (7x7) | 48-TQFP (7x7) | 48-QFN (7x7) |
