32-bit ARM microcontroller featuring 64KB FLASH memory and 16KB RAM. Operates at up to 50MHz with 28 programmable I/Os, including 20 ADC channels and 6 PWM channels. Supports I2C, SPI, IrDA, and UART interfaces, with integrated peripherals like DMA, WDT, and POR. Housed in a 40-pin QFN package, this RoHS-compliant component offers a wide operating temperature range of -40°C to 85°C.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Silicon Labs SIM3L144-C-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 | ARM |
| Data Bus Width | 32b |
| Frequency | 50MHz |
| Height | 0.85mm |
| Interface | I2C, SPI, IrDA, UART, USART |
| Length | 4.65mm |
| Max Frequency | 50MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 650mW |
| Max Supply Voltage | 3.8V |
| Memory Size | 64KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 1.8V |
| Number of ADC Channels | 20 |
| Number of I/Os | 28 |
| Number of I2C Channels | 1 |
| Number of Programmable I/O | 28 |
| Number of PWM Channels | 6 |
| Number of SPI Channels | 2 |
| Number of Timers/Counters | 3 |
| Number of UART Channels | 1 |
| Oscillator Type | Internal |
| Package Quantity | 490 |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, DMA |
| Radiation Hardening | No |
| RAM Size | 16KB |
| RoHS Compliant | Yes |
| Series | SiM3L1xx |
| Watchdog Timer | Yes |
| Width | 6mm |
| RoHS | Compliant |
Download the complete datasheet for Silicon Labs SIM3L144-C-GM to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
