| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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6,484 pcs
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6484 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Silicon Labs C8051F342-GM is an 8-bit microcontroller from the C8051F34x family, designed for applications requiring USB connectivity. It is built around a high-speed 8051 core capable of 48 MIPS performance.
Key features include 64KB of in-system programmable Flash memory and 4.25KB of RAM. The device integrates a full-speed USB 2.0 function controller with an on-chip transceiver and clock recovery, eliminating the need for external components like crystals or resistors for USB operation. It supports up to eight flexible endpoints and has 1kB of USB buffer memory.
On-chip analog peripherals include a 10-bit Analog-to-Digital Converter (ADC) with up to 200 ksps conversion rate, two comparators, an internal voltage reference, and a temperature sensor. Digital peripherals include 25 I/O pins, hardware enhanced SPI, SMBus, and UART serial ports, four 16-bit counter/timers, and a 16-bit programmable counter array (PCA).
The C8051F342-GM operates over a temperature range of -40°C to 85°C and is supplied in a 32-QFN (5x5 mm) package suitable for surface mounting.
| Qty | Low | High |
|---|---|---|
| 1+ | $24.90 | $24.90 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 2.7V to 3.6V.
The C8051F342-GM is available in a 32-VFQFN Exposed Pad package.
The operating temperature range is -40°C to 85°C (TA).
Yes, it is USB 2.0 compliant with 1 kB USB buffer memory.
The program memory size is 64KB.
It has 4.25KB of RAM.
Peripherals include Brown-out Detect/Reset, POR, PWM, Temp Sensor, and WDT.