ARM® Cortex®-M23 RA2E2 Microcontroller IC 32-Bit 48MHz 64KB (64K x 8) FLASH 16-WLCSP (1.84x1.87)
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R7FA2E2A74CBY#HC1

DigiKey Part Number
559-R7FA2E2A74CBY#HC1TR-ND - Tape & Reel (TR)
559-R7FA2E2A74CBY#HC1CT-ND - Cut Tape (CT)
559-R7FA2E2A74CBY#HC1DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
R7FA2E2A74CBY#HC1
Description
IC MCU 32BIT 64KB FLASH 16WLCSP
Manufacturer Standard Lead Time
14 Weeks
Customer Reference
Detailed Description
ARM® Cortex®-M23 RA2E2 Microcontroller IC 32-Bit 48MHz 64KB (64K x 8) FLASH 16-WLCSP (1.84x1.87)
Datasheet
 Datasheet
Product Attributes
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Category
Program Memory Size
Mfr
Program Memory Type
FLASH
Series
EEPROM Size
2K x 8
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
RAM Size
8K x 8
Part Status
Active
Voltage - Supply (Vcc/Vdd)
1.6V ~ 5.5V
DigiKey Programmable
Not Verified
Data Converters
A/D 4x12b SAR
Core Processor
ARM® Cortex®-M23
Oscillator Type
External
Core Size
32-Bit
Operating Temperature
-40°C ~ 125°C (TA)
Speed
48MHz
Mounting Type
Surface Mount
Connectivity
I2C, SPI, UART/USART
Supplier Device Package
16-WLCSP (1.84x1.87)
Peripherals
DMA, LVD, POR, PWM, WDT
Package / Case
16-UFBGA, WLCSP
Number of I/O
12
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
2,000 estimated in stock on 04-Jan-2027
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.89000$1.89
10$1.39200$13.92
25$1.26760$31.69
100$1.13020$113.02
250$1.06472$266.18
500$1.02526$512.63
1,000$0.99277$992.77
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$0.96604$1,932.08
4,000$0.94404$3,776.16
6,000$0.93302$5,598.12
10,000$0.92081$9,208.10
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