8-bit microcontroller featuring an 8051 core architecture and 8KB of FLASH memory. Operates at a maximum frequency of 25MHz with 0.5KB of RAM. Includes 16 programmable I/O pins, 10 ADC channels, 4 timers/counters, 1 SPI channel, and 1 UART channel. Packaged in a 3x3mm QFN with an operating supply voltage range of 1.8V to 3.6V. RoHS compliant and suitable for operation between -40°C and 85°C.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Silicon Labs C8051F990-GM datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
| Package/Case | QFN |
| Core Architecture | 8051 |
| Data Bus Width | 8b |
| Frequency | 25MHz |
| Height | 1mm |
| Length | 4mm |
| Max Frequency | 25MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 8KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 1.8V |
| Number of ADC Channels | 10 |
| Number of Channels | 3 |
| Number of I/Os | 16 |
| Number of Programmable I/O | 16 |
| Number of SPI Channels | 1 |
| Number of Timers/Counters | 4 |
| Number of UART Channels | 1 |
| Operating Supply Voltage | 2.4V |
| Oscillator Type | Internal |
| Packaging | Rail/Tube |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, Temp Sensor |
| RAM Size | 0.5KB |
| RoHS Compliant | Yes |
| Series | C8051F9xx |
| Watchdog Timer | Yes |
| Width | 4mm |
| RoHS | Compliant |
Download the complete datasheet for Silicon Labs C8051F990-GM to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
