描述
C8051F340-GQR USB MCU
Full-Speed USB 2.0 meets 48 MIPS CIP-51 Core – The Professional Mixed-Signal 8-Bit Microcontroller Choice for High-Reliability Embedded Control and Industrial Bridges.
// Integrated Full-Speed USB Transceiver True 10-Bit 200ksps ADC 48-TQFP Portfolio
The High-Integration Mixed-Signal MCU Advantage
The C8051F340-GQR represents a premier professional highly integrated 8-bit mixed-signal microcontroller solution engineered for space-constrained, USB-enabled hardware architectures demanding absolute processing efficiency and robust precision analog profiles. Utilizing Silicon Labs’ high-speed pipelined CIP-51 core system, this module processes up to 48 MIPS peak throughput at 48MHz flawlessly without software execution latency hazards or internal clock stability barriers. Housed in an industry-standard 48-pin TQFP package layout, it secures pure, deterministic control tracking loops and completely cuts off external component system overhead traps.
- On-board Full-Speed USB 2.0 controller function with an integrated transceiver and 1KB dedicated FIFO safely
- Massive 64 Kilobytes (64KB) of in-system programmable flash flash matched with 4.25KB of high-stability RAM
- True 10-bit resolution 200 ksps analog-to-digital converter (ADC) providing precise sensor tracking smoothly
Key Performance Advantages
Crystal-Less USB Link
Integrates an on-board clock recovery circuit, completely eliminating the need for external oscillators and saving direct BOM cost parameters cleanly.
High-Speed CIP-51
Executes 70% of instruction sets in 1 or 2 system clock cycles, maximizing math throughput limits for deterministic computing safely.
48-TQFP Layout SMT
Deploys a robust fine-pitch leaded layout package, offering easy trace breakout mapping and excellent mechanical terminal reliability smoothly.
Technical Specifications
| Parameter Node | Detailed Engineering Specification |
|---|---|
| Manufacturer | Silicon Laboratories (Premium High-Performance Core Series) |
| Part Number (MPN) | C8051F340-GQR (C8051F34x Family Matrix) |
| Core Architecture | Pipelined CIP-51 8-Bit Core Microcontroller (8051 Compatible) |
| Max Speed / Frequency | 48 MHz Operating Frequency / Up to 48 MIPS Performance Node |
| Program Memory Size | 64 Kilobytes (64KB In-System Flash Programmable Cluster) |
| RAM Buffer Size | 4.25 Kilobytes Total Static RAM (256B Core RAM + 4KB XRAM Layout) |
| USB Transceiver Mode | Universal Serial Bus 2.0 Full-Speed Function Controller (12 Mbps) |
| Analog Peripheral Nodes | 10-Bit 200ksps ADC, Dual Analog Comparators, Internal Voltage Reference |
| Digital Serial I/O | |
| Component Status | Production Quality Grade Active Commercial Hardware Portfolio Allocation |
Versatile Mixed-Signal System Applications
- USB Protocols & Bridges: Primary MCU system executing rapid USB-to-UART, USB-to-SPI, and customized data acquisition converter modules safely.
- Industrial Device Controls: Delivers deterministic internal calculation arrays required inside medical instruments and sensor calibration units smoothly.
- Point of Sale (POS) Hubs: Handles multiple telemetry inputs via dual UART links and secure cryptographic loops cleanly.
- Embedded Communication Nodes: Optimizes operational stability inside legacy system updates needing integrated core USB communication rails.
Industrial Quality Protections
100% Original Sourcing: Procured securely through fully audited tier-1 franchise lines, completely ensuring anti-counterfeit protection.
Anti-Static Handling: Stored and picked in full alignment with international ANSI/ESD cleanroom facility benchmarks.
Full Batch Traceability: Verified via intensive certificate analysis and rigorous documentation tracking prior to export dispatch.
HIGH-PERFORMANCE MIXED-SIGNAL USB MCU SOLUTIONS // DIRECT SOURCE ARCHITECTURE