SIM3C157-B-GQR
IC MCU 32BIT 128KB FLASH 80TQFPManufacturer: Silicon Labs
Categories: Microcontrollers
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Silicon Labs SiM3C1xx series microcontroller featuring an ARM Cortex-M3 32-bit single-core processor operating at 80MHz. This device offers 128KB of FLASH program memory and 32KB of RAM. It includes integrated peripherals such as DMA, PWM, and WDT, along with multiple connectivity options including I2C, SPI, and UART/USART. The SIM3C157-B-GQR is supplied in an 80-TQFP (12x12) package and supports surface mount installation. Operating voltage ranges from 1.8V to 3.6V, with an operating temperature range of -40°C to 85°C. This component is well-suited for applications in industrial automation, consumer electronics, and medical devices.
Additional Information
Series: SiM3C1xxRoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 80-TQFP |
| Mounting Type | Surface Mount |
| Speed | 80MHz |
| Program Memory Size | 128KB (128K x 8) |
| RAM Size | 32K 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 32x12b; 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 | 80-TQFP (12x12) |
| Number of I/O | 65 |
| Programmable | Not Verified |
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