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R7FA2A1AB3CNF#AC0
ARM MCU, RA Family RA2 Series RA2A1 Group Microcontrollers, ARM Cortex-M23, 32 bit, 48 MHz
Image is for illustrative purposes only. Please refer to product description.
ManufacturerRENESAS
Manufacturer Part NoR7FA2A1AB3CNF#AC0
Order Code4147252
Product RangeRA Family RA2 Series RA2A1 Group Microcontrollers
Technical Datasheet
No Longer Manufactured
Product Information
ManufacturerRENESAS
Manufacturer Part NoR7FA2A1AB3CNF#AC0
Order Code4147252
Product RangeRA Family RA2 Series RA2A1 Group Microcontrollers
Technical Datasheet
Product RangeRA Family RA2 Series RA2A1 Group Microcontrollers
Device CoreARM Cortex-M23
Data Bus Width32 bit
Operating Frequency Max48MHz
Program Memory Size256KB
No. of Pins40Pins
IC Case / PackageHWQFN
No. of I/O's25I/O's
InterfacesCAN, I2C, SPI, SCI, UART, USB
RAM Memory Size32KB
ADC Channels9Channels
ADC Resolution16Bit
Supply Voltage Min1.6V
Supply Voltage Max5.5V
Operating Temperature Min-40°C
Operating Temperature Max105°C
IC MountingSurface Mount
MCU FamilyRA
MCU SeriesRA2
Qualification-
Product Overview
R7FA2A1AB3CNF#AC0 is a 32bit microcontroller with 48MHz Arm® Cortex®-M23 and integration of 24bit sigma-delta ADC. It offers highly integrated, high-accuracy analogue capabilities. This group of IC offer a complete MCU with an analogue solution for signal conditioning and measurement. MCU targets cost-sensitive and low-power industrial sensor applications where high-resolution analogue will become a cost-benefit.
- ARM CM23 48MHz CPU, 256KB program memory, 8KB data flash, 32KB RAM
- LVD, DMA, DTC, 25 I/O ports
- ADC, 8bit x 2-ch, 12bit x 1-ch DAC, timer
- 2chn x low-power analogue comparator, CAN x 1ch interface, USB
- RTC, human-machine interface, security and encryption
- 40 lead QFN package, operating temperature range from -40 to +85°C
Technical Specifications
Product Range
RA Family RA2 Series RA2A1 Group Microcontrollers
Data Bus Width
32 bit
Program Memory Size
256KB
IC Case / Package
HWQFN
Interfaces
CAN, I2C, SPI, SCI, UART, USB
ADC Channels
9Channels
Supply Voltage Min
1.6V
Operating Temperature Min
-40°C
IC Mounting
Surface Mount
MCU Series
RA2
SVHC
No SVHC (21-Jan-2025)
Device Core
ARM Cortex-M23
Operating Frequency Max
48MHz
No. of Pins
40Pins
No. of I/O's
25I/O's
RAM Memory Size
32KB
ADC Resolution
16Bit
Supply Voltage Max
5.5V
Operating Temperature Max
105°C
MCU Family
RA
Qualification
-
Technical Docs (3)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Japan
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Japan
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 (21-Jan-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.000001