*For representation only.
C8051F126-GQR
Silicon Labs
Not For New Designs
8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 8-bit MCU
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Technical Specifications
| Programmable | Verified |
| Core Processor | 8051 |
| Core Size | 8-Bit |
| Speed | 50MHz |
| Connectivity | EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT |
| Number of I/O | 64 |
| Program Memory Size | 128KB (128K x 8) |
| Program Memory Type | FLASH |
| RAM Size | 8.25K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 3.6V |
| Data Converters | A/D 8x8b, 8x10b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 100-TQFP (14x14) |
| Package / Case | 100-TQFP |
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Product Attributes
| Packaging | Reel |
| Standard Pack Qty | 250 |
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Alternate / Replacement Parts
| Alternate Packaging | C8051F126-GQ |
| Suggested Replacement | C8051F122-GQR |
3,886
Units In Stock
📦 Reel
- 24-hour response
- Global shipping
- Genuine parts guaranteed
Test report available upon request —
view sample report
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Key Specifications
| Category | 8-bit Microcontrollers - MCU |
| RoHS | RoHS Compliant |
| Lifecycle | Not Recommended for New Designs |
| Lead Time | 84 Days (from factory) |
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Documentation
⬇ Download Datasheet
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Compliance & Export
| Country / Standard | Code |
|---|---|
| CNHTS | 8542319090 |
| CAHTS | 8542310000 |
| USHTS | 8542310015 |
| JPHTS | 8542390990 |
| TARIC | 8542319000 |
| MXHTS | 8542310399 |
| ECCN | EAR99 |
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Product Overview
Silicon Labs's C8051F126-GQR is a widely used 8-bit microcontrollers - mcu in electronic designs. Key specifications include a programmable of Verified, a core processor of 8051, a core size of 8-Bit, a speed of 50MHz, a connectivity of EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART and a peripherals of Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT. This part has a typical lead time of 84 Days from factory and ships with a full manufacturer datasheet available for download. Simplytronix carries C8051F126-GQR in stock, backed by a genuine parts guarantee and quick dispatch.
