Renesas Electronics, 32bit RX, RX231 Microcontroller, 54MHz, 512 kB Flash, 64-Pin LFQFP

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Packaging Options:
RS Stock No.:
124-0478
Mfr. Part No.:
R5F52318ADFM#30
Brand:
Renesas Electronics
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Brand

Renesas Electronics

Family Name

RX231

Package Type

LFQFP

Mounting Type

Surface Mount

Pin Count

64

Device Core

RX

Data Bus Width

32bit

Program Memory Size

512 kB

Maximum Frequency

54MHz

RAM Size

64 kB

USB Channels

1

Number of PWM Units

0

Number of SPI Channels

1

Typical Operating Supply Voltage

1.8 → 5.5 V

Number of I2C Channels

1

Number of CAN Channels

1

Number of UART Channels

0

Maximum Operating Temperature

+85 °C

Instruction Set Architecture

CISC Harvard

Length

10.1mm

Maximum Number of Ethernet Channels

0

Program Memory Type

Flash

Number of ADC Units

1

Minimum Operating Temperature

-40 °C

ADCs

12 x 12 bit

Height

1.55mm

Width

10.1mm

Dimensions

10.1 x 10.1 x 1.55mm

Pulse Width Modulation

1 (4 x 8 bit), 2 (6 x 16 bit), 1 (4 x 16 bit)

Number of Ethernet Channels

0

RX231 Microcontrollers


The RX231 devices are 32-bit microcontrollers that can deliver up to 88.56DMIPS, support Floating Point maths operations and offer an extensive suite of on-board peripherals to suit general purpose applications.

• 54MHz 32-bit RXv2 core microcontroller with FPU
• Up to 512KB Flash memory
• 32-bit multiplier/divider with multiply-accumulate
• Real-Time clock with battery back-up
• Up to 24-channel Capacitive Touch Interface Unit
• Serial communication: I²C, SPI, USB, CAN, SSI, SDHI
• AES-128/256 encryption
• Memory Protection Unit
• Event Link Controller
• Temperature sensor
• Clock Frequency Accuracy Measurement Circuit
• Data Operation Circuit (RAM Test Assist)
• 14-bit Independent Watchdog Timer
• ADC self-diagnostic function
• CRC Calculator

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