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
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Microcontrollers
- RoHS Status :
- ROHS3 Compliant
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Connectivity :
- I²C, UART/USART
- Core Processor :
- R8C
- Terminal Form :
- Gull wing
- Speed :
- 20MHz
- Pbfree Code :
- yes
- RAM Size :
- 1K x 8
- Additional Feature :
- IT ALSO OPERATES IN 2.2V AT 5MHZ
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Peripherals :
- LED, POR, Voltage Detect, WDT
- Supply Voltage-Min (Vsup) :
- 3V
- DMA Channels :
- No
- Number of I/O :
- 13
- Core Size :
- 16-Bit
- Number of Terminations :
- 20
- Width :
- 4.4mm
- Base Part Number :
- R5F2128
- Supply Voltage :
- 3.3V
- PWM Channels :
- yes
- Clock Frequency :
- 20MHz
- Length :
- 6.5mm
- Oscillator Type :
- Internal
- Surface Mount :
- yes
- Supply Voltage-Max (Vsup) :
- 5.5V
- Has ADC :
- yes
- Published :
- 2008
- Program Memory Size :
- 16KB 16K x 8
- Pin Count :
- 20
- Package / Case :
- 20-LSSOP (0.173, 4.40mm Width)
- Data Converter :
- A/D 4x10b
- Program Memory Type :
- Flash
- Height Seated (Max) :
- 1.45mm
- JESD-30 Code :
- R-PDSO-G20
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Voltage - Supply (Vcc/Vdd) :
- 2.2V~5.5V
- Terminal Pitch :
- 0.65mm
- Series :
- R8C/2x/28
- HTS Code :
- 8542.31.00.01
- Terminal Position :
- Dual
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -40°C~85°C TA
- Bit Size :
- 16
- Factory Lead Time :
- 20 Weeks
- DAC Channels :
- No
- Mounting Type :
- Surface Mount
- 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.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















