Renesas Electronics, 32bit RX, RX231 Microcontroller, 54MHz, 128 kB Flash, 48-Pin LFQFP

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Packaging Options:
RS Stock No.:
124-0451
Mfr. Part No.:
R5F52315ADFL#30
Brand:
Renesas Electronics
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Brand

Renesas Electronics

Family Name

RX231

Package Type

LFQFP

Mounting Type

Surface Mount

Pin Count

48

Device Core

RX

Data Bus Width

32bit

Program Memory Size

128 kB

Maximum Frequency

54MHz

RAM Size

32 kB

USB Channels

1

Number of PWM Units

0

Number of SPI Channels

1

Number of I2C Channels

1

Typical Operating Supply Voltage

1.8 → 5.5 V

Number of CAN Channels

1

Number of UART Channels

0

Program Memory Type

Flash

Pulse Width Modulation

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

Minimum Operating Temperature

-40 °C

Dimensions

7.1 x 7.1 x 1.55mm

Width

7.1mm

Instruction Set Architecture

CISC Harvard

Number of Ethernet Channels

0

Height

1.55mm

Maximum Operating Temperature

+85 °C

Number of ADC Units

1

Length

7.1mm

Maximum Number of Ethernet Channels

0

ADCs

8 x 12 bit

COO (Country of Origin):
CN

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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