R5F21324CNSP#W4 The Renesas R5F21324CNSP#W4 is a 16-bit microcontroller featuring an R8C core and operating at 20MHz. It offers 16KB of FLASH program memory and 1.5KB of RAM.
Mfr Part #:

R5F21324CNSP#W4

Available from 1 distributors
Mfr Name: Renesas
Renesas
The Renesas R5F21324CNSP#W4 is a 16-bit microcontroller featuring an R8C core and operating at 20MHz. It offers 16KB of FLASH program memory and 1.5KB of RAM.
✓ Total Stock: 3,287 pcs
$ Price Range: $6.40

R5F21324CNSP#W4 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,287 pcs
3287 pcs On Request 1 On Request On Request On Request On Request On Request

R5F21324CNSP#W4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
EEPROM Size
Failure Rate
Lead Spacing
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Tape & Reel
Voltage

R5F21324CNSP#W4 Description

Short technical summary and product information.

The Renesas R5F21324CNSP#W4 is a 16-bit microcontroller based on the R8C core. It operates at a speed of 20MHz and is designed for embedded applications requiring efficient processing.

 

Key electrical specifications include 16KB of FLASH program memory and 1.5KB of RAM, complemented by 4K x 8 of EEPROM. The device supports a supply voltage range of 1.8V to 5.5V and features 15 I/O pins. Peripherals include POR, PWM, Voltage Detect, and WDT, with connectivity options such as I²C, LINbus, SIO, SSU, and UART/USART.

 

This microcontroller is housed in a 20-LSSOP package, suitable for surface mount applications. It includes a 4x10b Analog-to-Digital converter. The operating temperature range is -20°C to 85°C (TA), making it suitable for various environmental conditions.

R5F21324CNSP#W4 Quick Information

Product Type: Microcontroller
Series: R8C/3x/32C
Canonical Name: R5F21324CNSP#W4 16-Bit Microcontroller
Subcategory: 16-Bit Microcontroller

R5F21324CNSP#W4 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

R5F21324CNSP#W4 Estimated Pricing

Qty Low High
1+ $6.40 $6.40

Estimated market price range - modelled values for guidance only, not live distributor offers.

R5F21324CNSP#W4 Features

  • 16-bit R8C core microcontroller.
  • Operates at 20MHz speed.
  • 16KB FLASH program memory.
  • 1.5KB RAM and 4K x 8 EEPROM.
  • Surface mount 20-LSSOP package.

R5F21324CNSP#W4 Applications

  • Suitable for embedded control systems.
  • Ideal for applications requiring I2C communication.
  • Supports LINbus for automotive networking.
  • Features UART/USART for serial communication.

R5F21324CNSP#W4 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the program memory size of the R5F21324CNSP#W4?

The program memory size is 16KB (16K x 8).

What is the RAM size for this microcontroller?

The RAM size is 1.5K x 8.

What is the operating voltage range?

The operating voltage is 1.8V to 5.5V.

What is the operating temperature range?

The operating temperature is -20°C to 85°C (TA).

What package type is the R5F21324CNSP#W4 supplied in?

It is supplied in a 20-LSSOP package.

What are the connectivity options for this microcontroller?

Connectivity options include I²C, LINbus, SIO, SSU, and UART/USART.

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