Renesas Electronics, 32bit RX, RX23T Microcontroller, 40MHz, 64 kB Flash, 48-Pin LFQFP

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Subtotal (1 pack of 2 units)*

$9.64

(exc. GST)

$11.08

(inc. GST)

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  • Plus 484 unit(s) shipping from 08 December 2025
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Units
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Per Pack*
2 - 18$4.82$9.64
20 - 38$4.675$9.35
40 - 198$4.525$9.05
200 - 398$4.44$8.88
400 +$4.34$8.68

*price indicative

RS Stock No.:
124-0484
Mfr. Part No.:
R5F523T3ADFL#30
Brand:
Renesas Electronics
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Brand

Renesas Electronics

Family Name

RX23T

Package Type

LFQFP

Mounting Type

Surface Mount

Pin Count

48

Device Core

RX

Data Bus Width

32bit

Program Memory Size

64 kB

Maximum Frequency

40MHz

RAM Size

12 kB

USB Channels

0

Number of PWM Units

0

Number of SPI Channels

1

Typical Operating Supply Voltage

2.7 → 5.5 V

Number of I2C Channels

1

Number of UART Channels

0

Number of ADC Units

1

Length

7.1mm

ADCs

10 x 12 bit

Maximum Number of Ethernet Channels

0

Instruction Set Architecture

CISC Harvard

Minimum Operating Temperature

-40 °C

Maximum Operating Temperature

+85 °C

Program Memory Type

Flash

Pulse Width Modulation

1 (4 x 8 bit), 1 (6 x 16 bit), 1 (4 x 16 bit)

Dimensions

7.1 x 7.1 x 1.55mm

Number of Ethernet Channels

0

Height

1.55mm

Width

7.1mm

RX23T Microcontrollers


The RX23T microcontroller is designed for inverter applications with complex control algorithms.

• 40MHz 32-bit RXv2 core microcontroller

• Up to 128KB Flash memory

• 32-bit multiplier/divider with multiply-accumulate

• Multi-Pin Function Controller

• Data Transfer Controller

• Serial communication: SCI, SPI, I²C

• Clock Frequency Accuracy Measurement Circuit

• Data Operation Circuit

• 14-bit Independent Watchdog Timer

• ADC self-diagnostic / open-circuit detection function

• Register write protection

• CRC Calculator

• Low-Power Modes: Sleep, Deep Sleep, Software Standby

For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.


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