In stock: 3491 pcs
| Part Number |
C8051F981-GM
|
C8051F980-GMR
 |
C8051F975-A-GMR
 |
C8051F983-GM
|
|
|---|---|---|---|---|---|
| Manufacturer | Silicon Labs | Silicon Labs | Silicon Labs | Silicon Labs | |
| Oscillator Type | Internal | Internal | Internal | Internal | |
| Connectivity | SMBus (2-Wire/I²C), SPI, UART/USART | SMBus (2-Wire/I²C), SPI, UART/USART | I²C/SMBus, I²C Slave, SPI, UART/USART | SMBus (2-Wire/I²C), SPI, UART/USART | |
| Core Size | 8-Bit | 8-Bit | 8-Bit | 8-Bit | |
| Package | Tube | Tape & Reel (TR) | Tape & Reel (TR) | Tube | |
| RAM Size | 512 x 8 | 512 x 8 | 4K x 8 | 512 x 8 | |
| Speed | 25MHz | 25MHz | 25MHz | 25MHz | |
| EEPROM Size | - | - | - | - | |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | CapSense, DMA, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT | |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V | 1.8V ~ 3.6V | 1.8V ~ 3.6V | 1.8V ~ 3.6V | |
| Base Product Number | C8051F981 | C8051F980 | C8051F975 | C8051F983 | |
| Program Memory Size | 8KB (8K x 8) | 8KB (8K x 8) | 16KB (16K x 8) | 4KB (4K x 8) | |
| Core Processor | CIP-51 8051 | CIP-51 8051 | CIP-51™ | CIP-51 8051 | |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | |
| Data Converters | - | A/D 9x12b | A/D 19x10b | - | |
| Package / Case | 20-UFQFN Exposed Pad | 20-UFQFN Exposed Pad | 24-WFQFN Exposed Pad | 20-UFQFN Exposed Pad | |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | |
| Supplier Device Package | 20-QFN (3x3) | 20-QFN (3x3) | 24-QFN (4x4) | 20-QFN (3x3) | |
| Series | C8051F9xx | C8051F9xx | C8051F9xx | C8051F9xx | |
| Number of I/O | 16 | 16 | 19 | 16 | |
| Program Memory Type | FLASH | FLASH | FLASH | FLASH |
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