For Reference Only
| Part Number | C8051F123 |
| Manufacturer | Silicon Labs |
| Category | Integrated Circuits (ICs) › Microcontrollers |
| Description | IC MCU 8BIT 128KB FLASH 64TQFP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | C8051F123 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 09 - Dec 13 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | C8051F123 |
| Brand: | Silicon Labs |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Microcontrollers |
| Manufacturer: | Silicon Labs |
| Product Status: | Obsolete |
| Core Processor: | 8051 |
| Core Size: | 8-Bit |
| Speed: | 100MHz |
| Connectivity: | EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART |
| Peripherals: | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT |
| Number of I/O: | 32 |
| Program Memory Size: | 128KB (128K x 8) |
| Program Memory Type: | FLASH |
| EEPROM Size: | - |
| RAM Size: | 8.25K x 8 |
| Voltage - Supply (Vcc/Vdd): | 3V ~ 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 |
| Package / Case: | 64-TQFP |
| Supplier Device Package: | 64-TQFP (10x10) |
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| In Stock | 69693 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.00000 | $0 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
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