SIM3C146-B-GM
IC MCU 32BIT 64KB FLASH 64QFNManufacturer: Silicon Labs
Categories: Microcontrollers
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Silicon Labs SiM3C1xx series microcontroller, part number SIM3C146-B-GM. This 32-bit ARM Cortex-M3 single-core microcontroller operates at 80MHz and features 64KB of FLASH program memory and 16KB of RAM. Connectivity options include EBI/EMI, I2C, IrDA, SmartCard, SPI, and UART/USART. On-chip peripherals include DMA, I2S, POR, PWM, and WDT, along with Brown-out Detect/Reset. Data conversion is supported by 28x12-bit A/D and 2x10-bit D/A converters. The device is packaged in a 64-QFN (9x9) surface mount configuration and operates within a temperature range of -40°C to 85°C. This component is suitable for applications in industrial automation, consumer electronics, and medical devices.
Additional Information
Series: SiM3C1xxRoHS Status: ROHS3 CompliantManufacturer Lead Time: 12 week(s)Product Status: Not For New DesignsPackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 64-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Speed | 80MHz |
| Program Memory Size | 64KB (64K x 8) |
| RAM Size | 16K x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| Core Processor | ARM® Cortex®-M3 |
| Data Converters | A/D 28x12b; D/A 2x10b |
| Core Size | 32-Bit Single-Core |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Connectivity | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
| Supplier Device Package | 64-QFN (9x9) |
| Number of I/O | 50 |
| Programmable | Not Verified |
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