R5F21321MDSP#U0
- Mfr.Part #
- R5F21321MDSP#U0
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 20-LSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC MCU 16BIT 4KB FLASH 20LSSOP
- Stock
- 24,221
- In Stock :
- 24,221
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Microcontrollers
- Core Size :
- 16-Bit
- Additional Feature :
- IT ALSO OPERATES IN 1.8V AT 5MHZ
- DAC Channels :
- No
- Pin Count :
- 20
- Operating Temperature :
- -40°C~85°C TA
- Series :
- R8C/3x/32M
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- DMA Channels :
- No
- Surface Mount :
- yes
- Peripherals :
- POR, PWM, Voltage Detect, WDT
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Terminal Position :
- Dual
- Core Processor :
- R8C
- Length :
- 6.5mm
- Memory Size :
- 4kB
- Published :
- 2011
- Has ADC :
- yes
- Frequency :
- 20MHz
- Supply Voltage-Max (Vsup) :
- 5.5V
- Program Memory Type :
- Flash
- Bit Size :
- 16
- HTS Code :
- 8542.31.00.01
- Supply Voltage :
- 3.3V
- Supply Voltage-Min (Vsup) :
- 2.7V
- Terminal Form :
- Gull wing
- Program Memory Size :
- 4KB 4K x 8
- Factory Lead Time :
- 24 Weeks
- Terminal Pitch :
- 0.65mm
- Interface :
- I2C, LIN, UART, USART
- Package / Case :
- 20-LSSOP (0.173, 4.40mm Width)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of I/O :
- 15
- Pbfree Code :
- yes
- Number of Terminations :
- 20
- PWM Channels :
- yes
- RoHS Status :
- ROHS3 Compliant
- Height Seated (Max) :
- 1.45mm
- Number of Pins :
- 20
- Connectivity :
- I²C, UART/USART
- Packaging :
- Tube
- Oscillator Type :
- Internal
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Base Part Number :
- R5F21321
- Width :
- 4.4mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Data Converter :
- A/D 4x10b
- Mounting Type :
- Surface Mount
- RAM Size :
- 512 x 8
- Datasheets
- R5F21321MDSP#U0

Microcontrollers Intersil (Renesas Electronics Corporation) R5F21321MDSP#U0 Overview
The Microcontrollers Intersil (Renesas Electronics Corporation) R5F21321MDSP#U0 is a high-performance, low-power 16-bit microcontroller designed for embedded applications. This device integrates 4KB of flash memory and operates on a sophisticated processing core optimized for power efficiency and reliability in a compact 20LSSOP package. Its robust architecture and versatile peripherals make it ideal for a wide range of applications in various industries. The compact size coupled with its enhanced feature set facilitates design flexibility and easy integration into complex circuits.
R5F21321MDSP#U0 Features
- 16-bit MCU for efficient processing and control
- 4KB of integrated flash memory for program storage
- Compact 20LSSOP packaging fits into small form factor applications
- Low power consumption enhances battery life in portable devices
- Robust I/O capabilities for versatile connectivity and functionality
R5F21321MDSP#U0 Applications
- Consumer Electronics: Utilized in home automation systems and handheld devices for improved user interface and connectivity.
- Automotive: Supports automotive subsystems like body control modules and small-scale motor controls through reliable, compact computing power.
- Industrial Automation: Deployed in sensors and control systems within industrial environments for enhanced operational efficiency and data management.
- Healthcare Devices: Used in medical monitoring equipment where precision and reliability are crucial for patient care and data accuracy.
- Portable Devices: Ideal for portable consumer electronics where power efficiency and form factor are critical.
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