C8051F340 - Silicon Labs

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

C8051F340
Manufacturer

Silicon Labs
ChipWorker Part#

CW126935241
RoHS

Lead free / RoHS Compliant
Description

USB DRIVER CUSTOMIZATION
Documentation

Datasheet

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C8051F340 Specifications

Attribute	Attribute Value

Part Number	C8051F340
Manufacturer	Silicon Labs
ChipWorker Part#	CW126935241
Documentation	Datasheet
Case/Package	TQFP-48
	expand all
RoHS	RoHS Compliant

Product Description

**System Overview**
C8051F340/1/2/3/4/5/6/7 devices are fully integrated mixed-signal System-on-a-Chip MCUs. Highlighted features are listed below. Refer to Table 1.1 for specific product feature selection.
• High-speed pipelined 8051-compatible microcontroller core (up to 48 MIPS)
• In-system, full-speed, non-intrusive debug interface (on-chip)
• Universal Serial Bus (USB) Function Controller with eight flexible endpoint pipes, integrated transceiver, and 1 kB FIFO RAM
• Supply Voltage Regulator
• True 10-bit 200 ksps differential / single-ended ADC with analog multiplexer
• On-chip Voltage Reference and Temperature Sensor
• On-chip Voltage Comparators (2)
• Precision internal calibrated 12 MHz internal oscillator and 4x clock multiplier
• Internal low-frequency oscillator for additional power savings
• Up to 64 kB of on-chip Flash memory
• Up to 4352 Bytes of on-chip RAM (256 + 4 kB)
• External Memory Interface (EMIF) available on 48-pin versions.
• SMBus/I2C, up to 2 UARTs, and Enhanced SPI serial interfaces implemented in hardware
• Four general-purpose 16-bit timers
• Programmable Counter/Timer Array (PCA) with five capture/compare modules and Watchdog Timer function
• On-chip Power-On Reset, VDD Monitor, and Missing Clock Detector
• Up to 40 Port I/O (5 V tolerant)

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- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
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- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

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