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    Parts   Microcontrollers  RISC-V    R9A02G0214CNE#BA0
R9A02G0214CNE#BA0

RENR9A02G0214CNE#BA0

Renesas Electronics Corporation
RISC-V - Microcontroller IC 32-Bit 48MHz 128KB (128K x 8) FLASH 48-HWQFN (7x7)
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Overview

The R9A02G0214CNE#BA0 is a low-power 32-bit microcontroller featuring a Renesas RISC-V core operating at up to 48MHz. It integrates 128KB of flash memory and 16KB of SRAM, providing a modern open-standard architecture for cost-sensitive embedded applications.

Why Choose This Part

This MCU offers a compelling path to RISC-V adoption with Renesas-grade reliability and 4KB of dedicated data EEPROM for non-volatile parameter storage. Its 48-HWQFN package provides 42 I/O pins in a compact 7x7mm footprint, balancing connectivity with board space efficiency.

Applications

Consumer Electronics
Ideal for small home appliances and battery-powered handheld devices requiring efficient processing.
Industrial Sensors
Utilizes integrated DMA and 12-bit ADC for collecting data from industrial transducers.
IoT End Nodes
Suitable for connected devices that spend significant time in low-power sleep modes while maintaining state.

Key Specifications

Speed 48MHz
RAM Size 16K x 8
Core Size 32-Bit
EEPROM Size 4K x 8
Peripherals DMA, LVD, POR, PWM, WDT
Connectivity I2C, SPI, UART/USART
Mounting Type Surface Mount
Number of I/O 42
Core Processor RISC-V
Package / Case 48-WFQFN Exposed Pad
Data Converters A/D 10x12b SAR; D/A 2x8b
Oscillator Type Internal
Program Memory Size 128KB (128K x 8)
Program Memory Type FLASH
Operating Temperature -40degC ~ 125degC (TA)
Supplier Device Package 48-HWQFN (7x7)
Voltage - Supply (Vcc/Vdd) 1.6V ~ 5.5V

Getting Started

Developers can use the Renesas e2 studio IDE which supports RISC-V toolchains and the Flexible Software Package (FSP). Evaluation is best performed using the FPB-R9A02G021 fast prototyping board to access all 42 I/O pins and integrated debugger.

R9A02G0214CNE# Family

Part NumberDifferenceStock
R9A02G0214CNE#UA0 UA0 341

Also Consider

GD32VF103CBT6 GigaDevice - A RISC-V alternative with larger flash options and higher performance targets for general-purpose applications.

Categories

Microcontrollers > RISC-V