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R7FA2E1A52DNE#AA0
ARM MCU, RA Family RA2 Series RA2E1 Group Microcontrollers, ARM Cortex-M23, 32 bit, 48 MHz, 32 KB
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ManufacturerRENESAS
Manufacturer Part NoR7FA2E1A52DNE#AA0
Order Code4147255
Product RangeRA Family RA2 Series RA2E1 Group Microcontrollers
Technical Datasheet
196 In Stock
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| Quantity | Price (ex VAT) |
|---|---|
| 1+ | €1.460 |
| 10+ | €1.240 |
| 50+ | €1.040 |
| 100+ | €1.030 |
| 250+ | €0.992 |
| 500+ | €0.953 |
| 1000+ | €0.922 |
| 2500+ | €0.904 |
Price for:Each
Minimum: 1
Multiple: 1
€1.46 (ex VAT)
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Product Information
ManufacturerRENESAS
Manufacturer Part NoR7FA2E1A52DNE#AA0
Order Code4147255
Product RangeRA Family RA2 Series RA2E1 Group Microcontrollers
Technical Datasheet
Product RangeRA Family RA2 Series RA2E1 Group Microcontrollers
Device CoreARM Cortex-M23
Data Bus Width32 bit
Operating Frequency Max48MHz
Program Memory Size32KB
No. of Pins48Pins
IC Case / PackageHWQFN
No. of I/O's40I/O's
InterfacesI2C, SCI, SPI, UART
RAM Memory Size16KB
ADC Channels13Channels
ADC Resolution12Bit
Supply Voltage Min1.6V
Supply Voltage Max5.5V
Operating Temperature Min-40°C
Operating Temperature Max85°C
IC MountingSurface Mount
MCU FamilyRA
MCU SeriesRA2
Qualification-
SVHCNo SVHC (25-Jun-2025)
Product Overview
RA2E1 series is the RA family’s entry-level single-chip general purpose microcontroller based on the 48MHz Arm® Cortex®-M23 core. The optimized processing and Renesas’ low power process technology make it the industry's most energy-efficient ultra-low power MCU. The RA2E1 group supports a wide operating voltage range of 1.6V to 5.5V. It is ideal for battery-operated applications and other systems requiring high performance and low-energy consumption in space-constrained applications.
- 32KB program memory, 4KB data flash, 16KB RAM, 40 I/O ports
- 16bit asynchronous timer x 2, 16bit x 6-ch, 32bit x 1-ch timer
- 12bit x 13-ch ADC
- RTC, LVD, DMA
- 2ch low power analogue comparator
- Enhanced Capacitive Touch Sensing Unit (CTSU)
- SCI (UART, simple SPI, simple I2C), SPI/ I2C interface
- AES128/25 security and encryption
- Operating temperature range from -40 to 85°C
- Available in 48 pin HWQFN package
Technical Specifications
Product Range
RA Family RA2 Series RA2E1 Group Microcontrollers
Data Bus Width
32 bit
Program Memory Size
32KB
IC Case / Package
HWQFN
Interfaces
I2C, SCI, SPI, UART
ADC Channels
13Channels
Supply Voltage Min
1.6V
Operating Temperature Min
-40°C
IC Mounting
Surface Mount
MCU Series
RA2
MSL
MSL 3 - 168 hours
Device Core
ARM Cortex-M23
Operating Frequency Max
48MHz
No. of Pins
48Pins
No. of I/O's
40I/O's
RAM Memory Size
16KB
ADC Resolution
12Bit
Supply Voltage Max
5.5V
Operating Temperature Max
85°C
MCU Family
RA
Qualification
-
SVHC
No SVHC (25-Jun-2025)
Technical Docs (2)
Associated Products
2 Products Found
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Taiwan
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Taiwan
Country in which last significant manufacturing process was carried out
Tariff No:85423190
US ECCN:3A991.a.2
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.000001
Product traceability