R5F21284SDSP#W4
- Mfr.Part #
- R5F21284SDSP#W4
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 20-LSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC MCU 16BIT 16KB FLASH 20LSSOP
- Stock
- 2,817
- In Stock :
- 2,817
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Microcontrollers
- Operating Temperature :
- -40°C~85°C TA
- Packaging :
- Tape and Reel (TR)
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Terminal Position :
- Dual
- Surface Mount :
- yes
- JESD-30 Code :
- R-PDSO-G20
- Length :
- 6.5mm
- Mounting Type :
- Surface Mount
- Clock Frequency :
- 20MHz
- Program Memory Type :
- Flash
- Voltage - Supply (Vcc/Vdd) :
- 2.2V~5.5V
- Connectivity :
- I²C, UART/USART
- DAC Channels :
- No
- Terminal Form :
- Gull wing
- Has ADC :
- yes
- Speed :
- 20MHz
- Package / Case :
- 20-LSSOP (0.173, 4.40mm Width)
- DMA Channels :
- No
- Supply Voltage-Min (Vsup) :
- 3V
- Core Processor :
- R8C
- HTS Code :
- 8542.31.00.01
- Number of I/O :
- 13
- Number of Terminations :
- 20
- Program Memory Size :
- 16KB 16K x 8
- Base Part Number :
- R5F2128
- Supply Voltage-Max (Vsup) :
- 5.5V
- Oscillator Type :
- Internal
- Pin Count :
- 20
- Published :
- 2008
- RAM Size :
- 1K x 8
- Data Converter :
- A/D 4x10b
- Supply Voltage :
- 3.3V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- PWM Channels :
- yes
- Width :
- 4.4mm
- Core Size :
- 16-Bit
- Terminal Pitch :
- 0.65mm
- Additional Feature :
- IT ALSO OPERATES IN 2.2V AT 5MHZ
- Factory Lead Time :
- 20 Weeks
- Bit Size :
- 16
- Peripherals :
- LED, POR, Voltage Detect, WDT
- Series :
- R8C/2x/28
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Height Seated (Max) :
- 1.45mm
- Datasheets
- R5F21284SDSP#W4

Microcontrollers Intersil (Renesas Electronics Corporation) R5F21284SDSP#W4 Overview
The Microcontrollers Intersil (Renesas Electronics Corporation) R5F21284SDSP#W4 is a highly capable microcontroller unit (MCU) designed for sophisticated embedded applications. This device integrates a 16-bit CPU core and is equipped with 16KB of flash memory, all packed within a compact 20LSSOP package. Its robust architecture and enhanced feature set make it an ideal choice for developers aiming to build advanced systems in a space-constrained environment. This MCU is recognized for its high performance and reliability, designed to cater to the evolving demands of modern electronics.
R5F21284SDSP#W4 Features
The R5F21284SDSP#W4 MCU offers a range of features designed to enhance its utility and performance in complex applications. These include an integrated 16-bit processing core, 16KB of flash memory for program storage, and additional peripherals such as multiple timers, communication interfaces, and analog-to-digital converters. This integration ensures high-speed operation and flexible connectivity options, which are vital for advanced embedded systems.
R5F21284SDSP#W4 Applications
- Automotive Control Systems: Utilized in engine management and automotive sensor applications, where its robust processing capabilities ensure reliable performance under rigorous conditions.
- Consumer Electronics: Ideal for home automation devices and personal gadgets, offering the necessary processing power and memory capacity for complex user interfaces and connectivity solutions.
- Industrial Automation: Powers automation controllers and industrial IoT devices, enabling efficient process control and data management within industrial settings.
- Healthcare Devices: Used in medical monitoring systems, where precision and reliability are paramount, supporting features like real-time data processing and control.
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