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Hot-selling and scarce R5F211A4SP-U0 SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER 20-LSSOP spot stock

Manufacturer Product Number
R5F211A4SP#U0
Description

R5F211A4SP#U0 SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER 20-LSSOP spot stock

Package Condition
Tape & Reel (TR)
Datasheet
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Product Descriptions

These MCUs are fabricated using the high-performance silicon gate CMOS process, embedding the R8C/Tiny Series CPU core, and is packaged in a 20-pin molded-plastic LSSOP, SDIP or a 28-pin plastic moldedHWQFN . It implements sophisticated instructions for a high level of instruction efficiency. With 1 Mbyte ofaddress space, they are capable of executing instructions at high speed .

Furthermore, the R8C/1B Group has on-chip data flash ROM (1 KB × 2 blocks).

The difference between the R8C/1A Group and R8C/1B Group is only the presence or absence of dataflash ROM . Their peripheral functions are the same 

Product Applications

Electric household appliances, office equipment, housing equipment (sensors, security systems),portable equipment, general industrial equipment, audio equipment, etc .

Product Specifications

Attribute Attribute value
ANSM-Part# ANSM-R5F211A4SP#U0
Category Integrated Circuits (ICs)
Embedded
Microcontrollers
Mfr -
Series R8C/1x/1A
Packaging Tube
Part Status Obsolete
DigiKey Programmable Verified
Core Processor R8C
Core Size 16-Bit
Speed 20MHz
Connectivity I2C, SIO, SSU, UART/USART
Peripherals LED, POR, Voltage Detect, WDT
Number of I/O 13
Program Memory Size 16KB (16K x 8)
Program Memory Type FLASH
RAM Size 1K x 8
Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V
Data Converters A/D 4x10b
Oscillator Type Internal
Operating Temperature -20°C ~ 85°C (TA)
Mounting Type Surface Mount
Supplier Device Package 20-LSSOP
Package / Case 20-LSSOP (0.173", 4.40mm Width)
Base Product Number R5F211A

Product Photos

R5F211A4SP#U0​

For more product information, please download the PDF

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Hot-selling and scarce R5F211A4SP-U0 SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER 20-LSSOP spot stock

R5F211A4SP#U0 SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER 20-LSSOP spot stock

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