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Normaler Preis Dhs. 3.67
Normaler Preis Dhs. 3.86 Verkaufspreis Dhs. 3.67
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1 Dhs. 3.67 Dhs. 3.67
15+ Dhs. 3.55 Dhs. 53.25
25+ Dhs. 3.47 Dhs. 86.75
50+ Dhs. 3.28 Dhs. 164.00
100+ Dhs. 2.90 Dhs. 290.00
N+ Dhs. 0.58 Price Inquiry
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Renesas R7FA2E1A53CFJ#UA0 ARM Cortex-M23 Microcontroller

The R7FA2E1A53CFJ#UA0 from Renesas Electronics is a high-performance 32-bit microcontroller built on the ARM® Cortex®-M23 core, delivering exceptional reliability and efficiency for mission-critical embedded applications. Operating at 48MHz with 32KB flash memory and 16KB RAM, this microcontroller is engineered for demanding environments in aerospace, automotive, industrial automation, medical devices, and telecommunications systems.

Key Features & Benefits

  • ARM Cortex-M23 Core: Industry-leading 32-bit architecture optimized for low-power, high-efficiency embedded computing
  • Advanced Security: Built-in AES encryption and True Random Number Generator (TRNG) for secure data protection
  • Flexible Connectivity: I2C, SPI, UART/USART, and SmartCard interfaces for versatile system integration
  • Wide Voltage Range: 1.6V to 5.5V operation ensures compatibility with diverse power supply configurations
  • Extended Temperature Range: -40°C to 105°C operation for harsh industrial environments
  • Rich Peripheral Set: DMA, PWM, temperature sensor, watchdog timer, and low-voltage detection
  • Compact Package: 32-LQFP (7x7mm) surface mount package with 23 I/O pins

Related Resources

Explore our comprehensive selection of microcontrollers for aerospace, automotive, industrial, and medical applications. Visit our homepage for the complete catalog of high-reliability semiconductor components, or read our technical blog for the latest industry insights and application notes.

Product attributes Property Value
Manufacturer Renesas Electronics Corporation
Product Series RA2E1
Packaging Tray |
Core Processor ARM® Cortex®-M23
Core Size 32-Bit
Speed 48MHz
Connectivity I2C, SmartCard, SPI, UART/USART
Peripherals AES, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT
Number of I/O 23
Program Memory Size 32KB (32K x 8)
Program Memory Type FLASH
EEPROM Size 4K x 8
RAM Size 16K x 8
Voltage - Supply (Vcc/Vdd) 1.6V ~ 5.5V
Data Converters A/D 10x12b SAR
Oscillator Type Internal
Operating Temperature -40°C ~ 105°C (TA)
Memory Type Surface Mount
Grade -
Qualification -
Package / Case 32-LQFP (7x7)
Supplier Device Package 32-LQFP