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Renesas Electronics R5F5671CHDNE 32-bit Microcontroller (MCU) RX671, The RX671 high-performance 32-bit MCU integrates high performance, low power, hygienic UI, and cloud connectivity in a miniature package.The RX671 features a number of enhancements, including higher power efficiency of 48.8 CoreMark/mA, capacitive touch sensing, digital microphone for long-range voice recognition, and an easy-to-mount 48-pin HWQFN package.

Features

120MHz RXv3 core (707 CoreMark, 48.8 CoreMark/mA), double-precision FPU, register bank save for faster interrupt response

2MB Flash (60MHz read speed, dual-area Flash capability), 384KB SRAM

48- to 176-pin packages, including ultra-small 64-pin TFBGA (4.5mm x 4.5mm)

Capacitive touch sensing unit and serial audio interface

SD host interface, full-speed USB 2.0, CAN interface x 2 and QSPI interface with XIP mode support

Encryption engine (AES, RSA, ECC, SHA, etc.), key management, access management circuitry, flash memory protection

2.7V to 3.6V single supply operation

Operating temperature: -40°C to 85°C or -40°C to 105°C

R5F5671CHDNE--RXv3 RX671 Microcontroller IC 32-bit Single Core 120MHz 1.5MB (1.5M x 8) Flash 48-HWQFN (7x7)

Specification

Core Processor: RXv3  

Core specification: 32-bit single-core  

Speed: 120MHz  

Connectivity: I2C, LINbus, QSPI, SCI, SPI, UART/USART  

Peripherals: Capacitive Touch, DMA, LVD, POR, PWM, WDT  

Number of I/O: 33  

Program memory capacity: 1.5MB (1.5M x 8)  

Programme memory type: Flash  

EEPROM Size: 8K x 8  

RAM Size: 384K x 8  

Voltage - Supply (Vcc/Vdd): 2.7V ~ 3.6V  

Data Converter: A/D 8x12b  

Oscillator Type: Internal  

Operating Temperature: -40°C ~ 85°C (TA)  

Mounting Type: Surface Mount  

Supplier Device Package: 48-HWQFN (7x7)  

Package/Housing: 48-WFQFN Unpadded 

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.