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R5F21321CDSP#U0

Renesas Electronics America
RoHS
RoHS RoHS compliant
Package 20-LSSOP (0.173, 4.40mm Width)
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description MCU 16-bit R8C CISC 4KB Flash 3.3V/5V 20-Pin LSSOP Tube
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Inventory: 4578
Minimum: 1
Total Price: USD $3.35
Unit Price: USD $3.348608
≥1 USD $3.348608
≥10 USD $2.748113
≥100 USD $2.662328
≥500 USD $2.576543
≥1000 USD $2.490758

Technical Details

Supply Chain

Factory Lead Time 20 Weeks

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-LSSOP (0.173, 4.40mm Width)
Number of Pins 20

Technical

Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2010
Series R8C/3x/32C
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
Additional Feature IT ALSO OPERATES IN 1.8V AT 5MHZ
Subcategory Microcontrollers
Max Power Dissipation 500mW
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Supply Voltage 3.3V
Terminal Pitch 0.65mm
Frequency 20MHz
Base Part Number R5F21321
Pin Count 20
Supply Voltage-Max (Vsup) 5.5V
Interface I2C, LIN, UART, USART
Memory Size 4kB
Oscillator Type Internal
Number of I/O 15
RAM Size 512 x 8
Voltage - Supply (Vcc/Vdd) 1.8V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor R8C
Peripherals POR, PWM, Voltage Detect, WDT
Program Memory Type FLASH
Core Size 16-Bit
Program Memory Size 4KB 4K x 8
Connectivity I2C, LINbus, SIO, SSU, UART/USART
Bit Size 16
Data Converter A/D 4x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 16b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 4
Number of UART Channels 2

Dimensions

Length 6.5mm

Compliance

Radiation Hardening No
RoHS Status ROHS3 Compliant

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