R5F1027ADNA#W5

Description：IC MCU 16BIT 16KB FLASH 24HWQFN
Series：RL78/G12
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)
Core Processor：RL78

SKU:1d3062914dc1 Category: Microcontrollers Brand: Renesas Electronics Corporation

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

R5F1027ADNA#W5 is listed in the Microcontrollers range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC MCU 16BIT 16KB FLASH 24HWQFN. Review the specifications below when checking this part for your BOM.

Microcontrollers specifications for R5F1027ADNA#W5

Description：IC MCU 16BIT 16KB FLASH 24HWQFN
Series：RL78/G12
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)
Core Processor：RL78
Core Size：16-Bit
Speed：24MHz
Connectivity：CSI, I2C, UART/USART
Peripherals：DMA, LVD, POR, PWM, WDT
Number of I/O：18
Program Memory Size：16KB (16K x 8)
Program Memory Type：FLASH
EEPROM Size：2K x 8
RAM Size：1.5K x 8
Voltage - Supply (Vcc/Vdd)：1.8V ~ 5.5V
Data Converters：A/D 11x8/10b
Oscillator Type：Internal
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：24-HWQFN (4x4)
Package / Case：24-WFQFN Exposed Pad
Grade：-
Qualification：-

Microcontrollers datasheet and documents for R5F1027ADNA#W5

R5F1027ADNA#W5

Microcontrollers Overview

The R5F1027ADNA#W5 is a 16-bit microcontroller from the Renesas RL78/G13 series. It features a 32 MHz internal oscillator and 16 KB of flash memory. The device includes 2 KB of RAM and 4 KB of EEPROM. It operates within a voltage range of 1.6 V to 5.5 V and supports an operating temperature of -40°C to 85°C. Connectivity options include CSI, I2C, LINbus, and UART/USART interfaces. Peripheral functions encompass DMA, LVD, POR, PWM, and WDT. The component is housed in a 24-HWQFN package with dimensions of 4x4 mm.

Microcontrollers Feature Summary

Integrated LINbus interface support for automotive communication networks
Built-in low-voltage detection (LVD) and power-on reset (POR) circuits
Direct Memory Access (DMA) controller for efficient data transfer

Microcontrollers Applications

Automotive body electronics modules
LIN bus slave node implementations
General-purpose industrial control systems

Microcontrollers Procurement Notes

Verify current manufacturing status as this specific suffix may be obsolete. Confirm pin compatibility and electrical characteristics against the target design requirements. Check for official replacement part numbers such as the #45 suffix variant if availability is restricted. Ensure adherence to moisture sensitivity level handling procedures during assembly.

Microcontrollers Selection Notes

Select this component when LINbus connectivity is required alongside standard serial interfaces. The 16-bit architecture offers a balance between processing capability and power efficiency. Verify that the 16 KB program memory and 2 KB RAM meet application constraints. Consider the 24-pin form factor for space-constrained PCB layouts.

Microcontrollers Part Context

This unit belongs to the RL78/G13 family, optimized for cost-sensitive applications requiring robust peripheral integration. The series emphasizes low power consumption and high noise immunity. It serves as a successor to earlier RL78 generations with enhanced communication capabilities.