Renesas R5F21144SP#U0
Manufacturer No:
R5F21144SP#U0
Manufacturer:
Renesas
Package:
20-LSSOP (0.173, 4.40mm Width)
Description:
16KB 16K x 8 FLASH R8C 16-Bit Microcontroller R8C/1x/14 Series R5F21144 20 Pin 20MHz 20-LSSOP (0.173, 4.40mm Width)
Quantity:
In Stock :4364
Looking for price or availability? Send us an RFQ and our sales team will respond quickly.
Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Fri, May 29 - Sat, May 30, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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User Guide
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PURCHASE
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
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Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
Step1：Prepare product
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
R5F21144SP#U0 Information
Renesas R5F21144SP#U0 technical specifications, attributes, parameters and parts with similar specifications to Renesas R5F21144SP#U0.
- Type
- Parameter
- Factory Lead Time
- 20 Weeks
- Mount
- Surface Mount
- Mounting Type
- Surface Mount
- Package / Case
- 20-LSSOP (0.173, 4.40mm Width)
- Number of Pins
- 20
- Operating Temperature
- -20°C~85°C TA
- Packaging
- Tube
- Series
- R8C/1x/14
- Published
- 2006
- Part Status
- Active
- Type
- Parameter
- Moisture Sensitivity Level (MSL)
- 3 (168 Hours)
- Max Power Dissipation
- 300mW
- Frequency
- 20MHz
- Base Part Number
- R5F21144
- Pin Count
- 20
- Interface
- UART, USART
- Memory Size
- 16kB
- Oscillator Type
- Internal
- Number of I/O
- 13
- RAM Size
- 1K x 8
Download datasheets and manufacturer documentation for Renesas R5F21144SP#U0.
ConflictMineralStatement:
R5F21144SP#U0 Overview
20-LSSOP (0.173, 4.40mm Width)-packages are available. There are 13 I/O ports on this device. Device mounting type Surface Mount is the type of mounting that the Microcontroller uses. There is a 16-Bit core at the core of this MCU. There is a type of program memory called FLASH in the Microcontroller. There is a temperature range of -20°C~85°C TA for this Microcontroller. An electrical component of this type belongs to the R8C/1x/14 series. This program memory has a size of 16KB 16K x 8, which indicates what the size of the program memory is. R8C Core processors are used in MCU. The part has a memory size of 16kB. The base part number R5F21144 provides alternatives. This device is extremely efficient when operated at a frequency of 20MHz. In this chip, 20 pins can be accessed. Using the timer/counter system, it has 3 timers/counters. It has 20 pins in total.
R5F21144SP#U0 Features
20-LSSOP (0.173, 4.40mm Width) package
Mounting type of Surface Mount
R5F21144SP#U0 Applications
There are a lot of Renesas Electronics America
R5F21144SP#U0 Microcontroller applications.
- Television
- Heater/Fan
- Calculator
- Kindle
- Christmas lights
- 3D printers
- Washing machine
- Microwave ovens
- Home appliances
- Home video and audio
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
