描述
R5F21346CNFP#V0 R8C/34C MCU
High Noise Immunity meets Compact 16-Bit Processing – The Professional 16-Bit Microcontroller Choice for Consumer Appliances and Industrial Control Loops.
// High-Efficiency R8C Core Low-Pin Count 48-Pin LFQFP Portfolio
The Compact High-Reliability MCU Advantage
The R5F21346CNFP#V0 represents a premier professional 16-bit embedded microcontroller solution engineered for space-constrained, high-noise hardware architectures demanding absolute instruction execution efficiency and robust anti-interference peripheral integration profiles. Built on Renesas’s advanced R8C/34C core silicon framework operating at up to 20MHz, this system processes specialized small household appliances, smart sensor subsystems, and localized motor control tracking loops flawlessly without code execution latency hazards. Housed in a compact 48-pin LFQFP package footprint, it secures pure, deterministic software tracking execution loops and completely cuts off systemic signal distortion bottlenecks.
- Optimized 32 Kilobytes of onboard program flash memory coupled with 2.5 Kilobytes of high-stability RAM
- Outstanding EMI/EMC performance with an integrated high-speed on-chip oscillator safely
- Comprehensive interface matrix including hardware-assisted I2C, SSU (Synchronous Serial Unit), and UART tracking channels
Key Performance Advantages
Robust Noise Immunity
Engineered with advanced electrical filtering frameworks, ensuring absolute computing stability under heavy factory motor induction spikes and volatile environments cleanly.
Advanced Timer Units
Features multi-functional 8-bit and 16-bit hardware timer channels, facilitating precise pulse-width modulation (PWM) output control vectors for power switching units safely.
48-Pin LFQFP Design
Housed inside a low-profile compact surface-mount pin grid array layout, balancing high pin-multiplexing layout needs with critical substrate space savings smoothly.
Technical Specifications
| Parameter Node | Detailed Engineering Specification |
|---|---|
| Manufacturer | Renesas Electronics Corporation |
| Part Number (MPN) | R5F21346CNFP#V0 (R8C/34C Group Base) |
| Core Processor Type | 16-Bit R8C Core Subsystem (High-Efficiency CISC Core Architecture) |
| Max Clock Frequency | 20 MHz Maximum Operating System Frequency Node |
| Program Memory Size | 32 Kilobytes (32KB Code Flash Memory Array) |
| SRAM Capacity Matrix | 2.5 Kilobytes (2.5KB High-Stability System RAM Block) |
| Converter Interfaces | Multi-Channel High-Accuracy 10-bit Analog-to-Digital Converter (ADC) Matrix |
| Voltage Range Supply | 1.8 VDC to 5.5 VDC Versatile Operating Input Rails Calibration |
| Package / Case Form | LFQFP-48 package (48-Pin Plastic Low-Profile Quad Flat Pack Package Frame) |
| Operating Temperature | -40°C to +85°C Industrial Standard Grade Operational Bounds |
Versatile Compact Controller Applications
- Small Kitchen Appliances: Core computing block driving portable cookers, blenders, coffee machine controls, and localized UI modules safely.
- Industrial Field Sensors: Handles real-time telemetry routines, temperature logs, and analog transducer tracking loops smoothly.
- Power Supply Monitors: Delivers deterministic internal protection and telemetry tracking loops for compact charger bricks cleanly.
- Smart Home Actuators: Optimizes long-term standby power parameters inside smart window blinds, valve steers, and locking mechanisms.
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 R8C/34C 16-BIT MCU SOLUTIONS // DIRECT SOURCE ARCHITECTURE