| Attribute |
Value |
| Supplier |
Silicon Labs |
| Package |
Tube |
| Series |
C8051F9xx |
| ProductStatus |
Obsolete |
| CoreProcessor |
CIP-51 8051 |
| CoreSize |
8-Bit |
| Speed |
25MHz |
| Connectivity |
SMBus (2-Wire/I²C), SPI, UART/USART |
| Peripherals |
Brown-out Detect/Reset, Cap Sense, POR, PWM, WDT |
| NumberofI/O |
17 |
| ProgramMemorySize |
8KB (8K x 8) |
| ProgramMemoryType |
FLASH |
| RAMSize |
512 x 8 |
| Voltage-Supply(Vcc/Vdd) |
1.8V ~ 3.6V |
| OscillatorType |
Internal |
| OperatingTemperature |
-40°C ~ 85°C (TA) |
| MountingType |
Surface Mount |
| Package/Case |
24-SSOP (0.154, 3.90mm Width) |
