Si1081 Sub-GHz Wireless Microcontroller (MCU)
The Si1081 sub-GHz wireless MCU includes a 25 MHz 8-bit 8051 MCU and supports a frequency range between 142 and 1050 Hz. The Si1081 has an output power range between -20 and 20 dBm and is avaialble in a QFN36 (5x6 mm) package.
Flash (kB): 8
RAM (kB): 768
Frequency Min. (MHz): 142
Frequency Max. (MHz): 1050
Output Power Min. (dBm): -20
Output Power Max. (dBm): 20
+11/+20 dBm TX Current (mA): 18/85
Recieve Sensitivity (dBm): -126
I²C: 1
SPI: 1
UART: 1
Package Type: QFN36
Package Size (mm): 5x6
| Development Tools | Type |
|---|---|
| Si1060/80 915 MHz Wireless MCU Development Kit | Development Kits |
| Si1060/80 490 MHz Wireless MCU Development Kit | Development Kits |
| Si1062/82 868 MHz Wireless MCU Development Kit | Development Kits |
Contact Sales