R5F21284SDSP#U0 Renesas Electronics Integrated Circuit (Small Outline Packages) In Stock

The R8C/28 Group is supported only for customers who have already adopted these products. The RL78/G14 Group is recommended for new designs.These MCUs are fabricated using a high-performance silicon gate CMOS process, embedding the R8C CPU core, and are packaged in a 32-pin molded-plastic LQFP. It implements sophisticated instructions for a high level of instruction efficiency. With 1Mb of address space, they are capable of executing instructions at high speed. Furthermore, the R8C/27 Group has on-chip data

OBSOLETEIntegrated CircuitVerified Jul 2026
Package / Visual Reference
R5F21284SDSP#U0Small Outline Packages
Quick Facts
Manufacturer
Renesas Electronics
Package
Small Outline Packages
Pin Count
20
Lifecycle
OBSOLETE
Category
Integrated Circuit
Price
From $4.7800(MOQ 500)
Temp Range
-40.0°C to 85.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
Manufacturer Package CodePLSP0020JB
Factory Lead Time52Weeks
YTEOL0
Has ADCYES
Additional FeatureALSO OPERATES AT 2.2V SUPPLY AT 5 MHZ
Bit Size16
Clock Frequency-Max20MHz
DAC ChannelsNO
DMA ChannelsNO
JESD-30 CodeR-PDSO-G20
JESD-609 Codee2
Number of I/O Lines16
PWM ChannelsYES
Package Body MaterialPLASTIC/EPOXY
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE, LOW PROFILE, SHRINK PITCH
ROM ProgrammabilityFLASH
Speed20MHz
Supply Voltage-Max5.5V
Supply Voltage-Min3V
Supply Voltage-Nom3.3V
Surface MountYES
TechnologyCMOS
Temperature GradeINDUSTRIAL
Terminal FinishTin/Copper (Sn/Cu)
Terminal FormGULL WING
Terminal Pitch0.65mm
Terminal PositionDUAL
uPs/uCs/Peripheral ICs TypeMICROCONTROLLER
PackageSmall Outline Packages

Compliance & Regulatory

RoHS StatusCompliant
HTS Code8542.31.00.20

Datasheet

R5F21284SDSP#U0 Datasheet Download

Official datasheet from Renesas Electronics

Alternate & Equivalent Parts

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the price of R5F21284SDSP#U0?

R5F21284SDSP#U0 is priced from $4.7800 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is R5F21284SDSP#U0 in stock?

R5F21284SDSP#U0 is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.

Where can I buy R5F21284SDSP#U0?

You can buy R5F21284SDSP#U0 from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for R5F21284SDSP#U0 from Renesas Electronics.

What is the datasheet for R5F21284SDSP#U0?

The official R5F21284SDSP#U0 datasheet from Renesas Electronics contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does R5F21284SDSP#U0 come in?

R5F21284SDSP#U0 is available in Small Outline Packages packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

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Competitive Pricing
Factory-direct from China distributors, low MOQ
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DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide
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About Renesas Electronics

Renesas Electronics is a Japanese semiconductor manufacturer specializing in microcontrollers, analog products, and SoC solutions for automotive, industrial, and IoT applications.

AvailabilityIn Stock
Reference Price (USD)
From $4.7800
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
500+$5.3800$2690.00
1000+$5.0800$5080.00
10000+$4.7800$47800.00
pcs
Unit price: $5.3800 · Total: $2690.00

In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.

SK
Sarah Kim
VP Engineering, NovaBit Electronics, South Korea