Silicon LabsUnited States
IC MCU 32BIT 256KB FLASH 64TQFP
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View full reportTechnical parameters
Key specs
CoreCORTEX-M3
Core size32 bit
Speed80 MHzMax
Flash256 kB
RAM32 kB
I/O count50
Supply voltage1.8 ~ 3.6 V
| Power | |
|---|---|
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Environment and package | |
| Core Size | 32-Bit Single-Core |
| EEPROM Size | - |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Package | Tape & Reel (TR) |
| Package / Case | 64-TQFP |
| Program Memory Size | 256KB (256K x 8) |
| RAM Size | 32K x 8 |
| Supplier Device Package | 64-TQFP (10x10) |
| Other | |
| Base Product Number | SIM3U166 |
| Connectivity | EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB |
| Core Processor | ARM® Cortex®-M3 |
| Data Converters | A/D 28x12b; D/A 2x10b |
| DigiKey Programmable | Not Verified |
| Mfr | Silicon Labs |
| Number of I/O | 50 |
| Oscillator Type | Internal |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT |
| Product Status | Obsolete |
| Program Memory Type | FLASH |
| Series | SiM3U1xx |
| Speed | 80MHz |