R5F21154SP#U0
- Mfr.Part #
- R5F21154SP#U0
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 20-LSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC MCU 16BIT 16KB FLASH 20LSSOP
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Microcontrollers
- Has ADC :
- yes
- Memory Size :
- 16kB
- Peripherals :
- LED, POR, Voltage Detect, WDT
- Mount :
- Surface Mount
- Connectivity :
- SIO, SSU, UART/USART
- Terminal Position :
- Dual
- Package / Case :
- 20-LSSOP (0.173, 4.40mm Width)
- Length :
- 6.5mm
- Bit Size :
- 16
- Pin Count :
- 20
- Base Part Number :
- R5F21154
- Program Memory Type :
- Flash
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- RAM Size :
- 1K x 8
- Operating Temperature :
- -20°C~85°C TA
- Radiation Hardening :
- No
- Frequency :
- 20MHz
- Terminal Form :
- Gull wing
- Terminal Pitch :
- 0.65mm
- DMA Channels :
- No
- PWM Channels :
- No
- Number of I/O :
- 13
- Supply Voltage :
- 5V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Packaging :
- Tube
- Interface :
- UART
- Data Converter :
- A/D 4x10b
- Published :
- 2003
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Core Processor :
- R8C
- Mounting Type :
- Surface Mount
- Data Bus Width :
- 16b
- Program Memory Size :
- 16KB 16K x 8
- Oscillator Type :
- Internal
- Number of Terminations :
- 20
- Number of Timers/Counters :
- 3
- Series :
- R8C/1x/15
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of Pins :
- 20
- Core Size :
- 16-Bit
- Supply Voltage-Min (Vsup) :
- 3V
- Access Time :
- 20 μs
- Datasheets
- R5F21154SP#U0

Microcontrollers Intersil (Renesas Electronics Corporation) R5F21154SP#U0 Overview
The Microcontrollers Intersil (Renesas Electronics Corporation) R5F21154SP#U0 is a robust 16-bit microcontroller that integrates a powerful set of features suitable for a wide range of industrial and commercial applications. Engineered by Renesas Electronics, a leader in semiconductor solutions, this MCU stands out with its high performance and low power consumption. Its compact 20-LSSOP package encapsulates a smart design that includes 16KB of flash memory, providing ample space for complex programs and algorithms. This microcontroller is specifically designed to deliver reliability and efficiency, making it an ideal choice for developers looking to create sophisticated systems in constrained device environments.
R5F21154SP#U0 Features
The R5F21154SP#U0 microcontroller offers several key features that enhance its usability and functionality in embedded systems. These include its 16-bit CPU core, which provides a balanced trade-off between computational power and power consumption. The integrated 16KB of flash memory is ideal for storing firmware and data necessary for device operations. Additional features such as multiple I/O ports and built-in ADCs (Analog-to-Digital Converters) allow for flexible interfacing with a variety of sensors and peripheral devices, while its advanced power management capabilities ensure efficient operation even in power-sensitive applications.
R5F21154SP#U0 Applications
- Automotive Control Systems: Utilizes its robust processing capabilities and flash memory for managing advanced automotive functions like engine management and in-car entertainment systems.
- Home Automation: Ideal for controlling smart home devices such as lighting, heating, and security systems, thanks to its numerous I/O ports and efficient power usage.
- Industrial Automation: Serves as the brain for complex industrial machines and processes, leveraging its high reliability and expanded memory capacity for optimal control and monitoring.
- Consumer Electronics: Powers consumer devices like handheld gaming consoles and personal digital assistants, where compact size and efficient power management are crucial.
- Healthcare Devices: Applied in medical monitoring systems, ensuring accurate data collection and real-time processing for critical health management tasks.
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