32-bit ARM Cortex-M3 RISC microcontroller featuring 128KB FLASH memory and 39KB RAM. Operates at up to 80MHz with a 32-bit data bus. Offers multiple interfaces including I2C, SPI, UART, USART, I2S, and IrDA. Includes 9 timers/counters, 28 I/Os, and 72 programmable I/Os. Packaged in a QFN with a temperature range of -40°C to 85°C.
Frequency80MHz
PackageQFN
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Technical Specifications
Silicon Labs SIM3C154-B-GM technical specifications.
General
| Package/Case | QFN |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Interface | I2C, SPI, IrDA, UART, USART, I2S |
| Lead Free | Lead Free |
| Max Frequency | 80MHz |
| Max Operating Temperature | 85°C |
| Memory Size | 128KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 650mW |
| Max Supply Voltage | 3.6V |
| Number of Channels | 10 |
| Number of I/Os | 28 |
| Number of Programmable I/O | 72 |
| Number of Timers/Counters | 9 |
| Oscillator Type | Internal |
| Package Quantity | 260 |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, DMA |
| RAM Size | 39KB |
| RoHS Compliant | Yes |
| Series | SiM3C1xx |
| Watchdog Timer | Yes |
Compliance
| RoHS | Compliant |
Datasheet
Silicon Labs SIM3C154-B-GM Datasheet
Download the complete datasheet for Silicon Labs SIM3C154-B-GM to view detailed technical specifications.
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