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R5F21257SNFP#X6

Renesas Electronics America
RoHS
RoHS RoHS compliant
Package 52-LQFP
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description MCU 16-bit R8C CISC 48KB Flash 3.3V/5V 52-Pin LQFP T/R
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Inventory: 1699
Minimum: 1
Total Price: USD $3.57
Unit Price: USD $3.569491
≥1 USD $3.569491
≥10 USD $3.36745
≥100 USD $3.176835
≥500 USD $2.997019
≥1000 USD $2.827365

Technical Details

Supply Chain

Factory Lead Time 24 Weeks

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 52-LQFP
Number of Pins 52

Dimensions

Height Seated (Max) 1.7mm
Length 10mm
Width 10mm

Technical

Operating Temperature -20°C~85°C TA
Packaging Tray
Published 2008
Series R8C/2x/25
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 52
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
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 R5F21257
Pin Count 52
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 3V
Interface I2C, LIN, UART, USART
Memory Size 48kB
Oscillator Type Internal
Number of I/O 41
RAM Size 2.5K x 8
Voltage - Supply (Vcc/Vdd) 2.2V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor R8C
Peripherals POR, Voltage Detect, WDT
Program Memory Type FLASH
Core Size 16-Bit
Program Memory Size 48KB 48K x 8
Connectivity I2C, LINbus, SIO, SSU, UART/USART
Supply Current-Max 17mA
Bit Size 16
Data Converter A/D 12x10b
Has ADC YES
DMA Channels NO
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 4
CPU Family R8C
Number of UART Channels 2

Compliance

RoHS Status ROHS3 Compliant

Alternative Model

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