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R5F21321CDSP#W4

Renesas Electronics America
RoHS
RoHS RoHS compliant
Package 20-LSSOP (0.173, 4.40mm Width)
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description IC MCU 16BIT 4KB FLASH 20LSSOP
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Technical Details

Supply Chain

Factory Lead Time 24 Weeks

Physical

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

Dimensions

Height Seated (Max) 1.45mm
Length 6.5mm
Width 4.4mm

Compliance

RoHS Status ROHS3 Compliant

Technical

Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
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
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 3.3V
Terminal Pitch 0.65mm
Frequency 20MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number R5F21321
Pin Count 20
Qualification Status Not Qualified
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
Has ADC YES
DMA Channels NO
PWM Channels YES
DAC Channels NO
ROM (words) 4096
Number of UART Channels 2

Alternative Model

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