*For representation only.
C8051F503-IM
Silicon Labs
Last Time Buy
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V 8-bit MCU
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Technical Specifications
| Programmable | Not Verified |
| Core Processor | 8051 |
| Core Size | 8-Bit |
| Speed | 50MHz |
| Connectivity | SMBus (2-Wire/I2C), SPI, UART/USART |
| Peripherals | POR, PWM, Temp Sensor, WDT |
| Number of I/O | 25 |
| Program Memory Size | 64KB (64K x 8) |
| Program Memory Type | FLASH |
| RAM Size | 4.25K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.25V |
| Data Converters | A/D 25x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 32-QFN (5x5) |
| Package / Case | 32-VFQFN Exposed Pad |
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Product Attributes
| Packaging | Tube |
| Standard Pack Qty | 1533 |
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Alternate / Replacement Parts
| Alternate Packaging | C8051F503-IMR |
| Suggested Replacement |
10,777
Units In Stock
📦 Tube
- 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 | End of Life |
| Lead Time | 203 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 | 8542310324 |
| TARIC | 8542319000 |
| MXHTS | 8542310399 |
| ECCN | 3A991.a.2 |
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Product Overview
The C8051F503-IM from Silicon Labs falls under the 8-bit microcontrollers - mcu category. Notable characteristics of this part include a programmable of Not Verified, a core processor of 8051, a core size of 8-Bit, a speed of 50MHz, a connectivity of SMBus (2-Wire/I2C), SPI, UART/USART and a peripherals of POR, PWM, Temp Sensor, WDT. This part has a typical lead time of 203 Days from factory and ships with a full manufacturer datasheet available for download. Simplytronix stocks C8051F503-IM for same-day shipping with genuine parts guaranteed.
