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R7FA2E1A53CDA (Entry Level General Purpose MCU): 48MHz, RA2E1 Series - 32-bit Microcontroller MCU, WLCSP-25

Model: R7FA2E1A53CDA

Package: WLCSP-25

Type: RA2E1 Series - 32-bit Microcontroller MCUs

R7FA2E1A53CDA - Product Attributes:

Series: RA2E1

Core Processor: ARM® Cortex®-M23

Core specification: 32-bit

Speed: 48MHz

Connectivity: I2C, Smart Card, SPI, UART/USART

Peripherals: AES, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT

Number of I/O: 20

Program memory capacity: 32KB (32K x 8)

Programme memory type: Flash

EEPROM Size: 4K x 8

RAM Size: 16K x 8

Voltage - Supply (Vcc/Vdd): 1.6V ~ 5.5V

Data Converter: A/D 8x12b SAR

Oscillator Type: Internal

Operating Temperature: -40°C ~ 105°C (TA)

Mounting Type: Surface Mount

Supplier Device Package: 25-WLCSP (2.14x2.27)

Package/Housing: 25-UFBGA, WLCSP

RA2E1 Series Key Features:

48MHz Arm Cortex-M23

Up to 128kB Flash and 16kB SRAM

4kB Data Flash provides EEPROM-like data storage capability

Scalable from 25-pin to 64-pin packages

Wide operating voltage range of 1.6V - 5.5V

Enhanced Capacitive Touch Sensing Unit (CTSU)

12-Bit ADC, LPACMP, Temperature Sensor

32-Bit Universal PWM Timer, 16-Bit Universal PWM Timer, Low Power Asynchronous Universal Timer

Real Time Clock

SCI (UART, Simple SPI, Simple I2C)

Standalone SPI Interface/I2C Multi-Master Interface

Security Functions

Encryption function

Multiple package options (LQFP, QFN, LGA, BGA and WLCSP)

• 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.