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Renesas Electronics Corporation

R5F21334TNFP#51

Regular price Dhs. 355,892.34
Regular price Dhs. 374,623.52 Sale price Dhs. 355,892.34
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Renesas R5F21334TNFP#51 - R8C/33T Series 16-Bit Microcontroller

The R5F21334TNFP#51 from Renesas Electronics is a high-performance 16-bit microcontroller from the R8C/33T family, designed for embedded control applications requiring reliable operation across industrial temperature ranges. This MCU combines a powerful R8C core running at 20MHz with comprehensive peripheral integration and flexible connectivity options.

Key Features & Benefits

  • High-Performance R8C Core: 16-bit architecture operating at 20MHz delivers efficient processing for real-time control applications
  • Generous Memory Configuration: 16KB Flash program memory with 4KB EEPROM for data retention and 1.5KB RAM for runtime operations
  • Rich Connectivity: Multiple serial interfaces including UART/USART, I2C, LINbus, SIO, and SSU support diverse communication protocols
  • Advanced Analog Capabilities: 12-channel 10-bit A/D converter enables precise sensor interfacing and signal monitoring
  • Comprehensive I/O: 27 general-purpose I/O pins provide flexible interfacing for sensors, actuators, and peripherals
  • Integrated Peripherals: Built-in PWM, watchdog timer (WDT), power-on reset (POR), and voltage detection enhance system reliability
  • Wide Operating Voltage: 1.8V to 5.5V supply range supports battery-powered and industrial applications
  • Industrial Temperature Range: -20°C to 85°C operation ensures reliable performance in demanding environments
  • Compact Package: 32-pin LQFP (7x7mm) surface-mount package optimizes board space utilization

Typical Applications

This microcontroller is ideal for automotive body control modules, industrial automation sensors, motor control systems, HVAC controllers, smart metering, battery management systems, and embedded instrumentation requiring robust connectivity and analog integration.

Why Choose HQICKEY?

As an authorized distributor of Renesas semiconductors, HQICKEY provides genuine components with full traceability, technical support, and reliable supply chain management. We specialize in serving aerospace, automotive, industrial, medical, and telecommunications markets with premium-grade electronic components.

Related Resources

Product attributes Property Value
Manufacturer Renesas Electronics Corporation
Product Series R8C/33T
Packaging |
Core Processor R8C
Core Size 16-Bit
Speed 20MHz
Connectivity I2C, LINbus, SIO, SSU, UART/USART
Peripherals POR, PWM, Voltage Detect, WDT
Number of I/O 27
Program Memory Size 16KB (16K x 8)
Program Memory Type FLASH
EEPROM Size 4K x 8
RAM Size 1.5K x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 5.5V
Data Converters A/D 12x10b
Oscillator Type Internal
Operating Temperature -20°C ~ 85°C (TA)
Memory Type Surface Mount
Grade -
Qualification -
Package / Case 32-LQFP (7x7)
Supplier Device Package 32-LQFP

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