Renesas R5F21321CDSP#W4
Manufacturer No:
R5F21321CDSP#W4
Manufacturer:
Renesas
Package:
20-LSSOP (0.173, 4.40mm Width)
Description:
4KB 4K x 8 FLASH R8C 16-Bit Microcontroller R8C/3x/32C Series R5F21321 20MHz 3.3V 20-LSSOP (0.173, 4.40mm Width)
Quantity:
In Stock :9274
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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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PURCHASE
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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.
R5F21321CDSP#W4 Information
Renesas R5F21321CDSP#W4 technical specifications, attributes, parameters and parts with similar specifications to Renesas R5F21321CDSP#W4.
- Type
- Parameter
- Factory Lead Time
- 24 Weeks
- Mounting Type
- Surface Mount
- Package / Case
- 20-LSSOP (0.173, 4.40mm Width)
- Surface Mount
- YES
- Operating Temperature
- -40°C~85°C TA
- Packaging
- Tape & Reel (TR)
- Series
- R8C/3x/32C
- Published
- 2010
- Pbfree Code
- yes
- Part Status
- Active
- Type
- Parameter
- Moisture Sensitivity Level (MSL)
- 3 (168 Hours)
- Number of Terminations
- 20
- Additional Feature
- IT ALSO OPERATES IN 1.8V AT 5MHZ
- Subcategory
- Microcontrollers
- Technology
- CMOS
- Terminal Position
- DUAL
- Terminal Form
- GULL WING
- Peak Reflow Temperature (Cel)
- NOT SPECIFIED
- Supply Voltage
- 3.3V
- Terminal Pitch
- 0.65mm
Download datasheets and manufacturer documentation for Renesas R5F21321CDSP#W4.
ConflictMineralStatement:
R5F21321CDSP#W4 Overview
The package is 20-LSSOP (0.173, 4.40mm Width)-shaped. There are 15 I/Os. In the case of the IC chip, the type of mounting is Surface Mount. Microcontroller is based on the 16-Bit core architecture. The type of program memory it uses is FLASH. Temperatures in the range of -40°C~85°C TA are operated by this Microcontroller. It is part of the R8C/3x/32C series of electrical components. Having a size of 4KB 4K x 8, Microcontroller has a program memory of X bytes. A R8C Core Processor is at the core of this Microcontroller. This device belongs to the MICROCONTROLLER uPs/uCs/Peripheral ICs category. IC Chip 20 has 20 terminations. 16-bits are used for its size. IC Chip has 3.3V volt supply outputs. With NO DMA channels, Microcontroller chip can handle large data transfers. 4kB is the size of the memory in the IC part. Using the base part number R5F21321, you will be able to find alternatives for the part. Using a 20MHz frequency, this electronic part can perform efficiently. Devices work in YES PWM channels. The pin count is 20. In addition to the above, there are other features such as IT ALSO OPERATES IN 1.8V AT 5MHZ, to name but a few. A total of 8 UART channels are available on it.
R5F21321CDSP#W4 Features
20-LSSOP (0.173, 4.40mm Width) package
Mounting type of Surface Mount
Microcontrollers subcategory
R5F21321CDSP#W4 Applications
There are a lot of Renesas Electronics America
R5F21321CDSP#W4 Microcontroller applications.
- Instrument control
- Toys
- Robots
- Radio
- Television
- Heater/Fan
- Calculator
- Kindle
- Christmas lights
- 3D printers
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12.28 M
Listed Part Number
3,000+
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4.9 M
In-stock SKU
15,000+
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