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RAJ240080 - Li-ion Battery Manager

General Description

RAJ240080 is Renesas Li-ion battery fuel gauge IC (FGIC) which consists of a MCU device and an AFE device in a single package.

Key Features

  • Fully integrated battery management solution with battery capacity measurement and programmable protection capability.
  • Supports up to 5 Li-ion or Li-Polymer battery cells in series.
  • Integrated with Renesas Ultra Low Power RL78 CPU core for multi-function process.
  • Memory Code flash memory: 64KB Data flash memory (up to 100,000 erase/write cycles): 4 KB SRAM: 5.5KB.
  • Clock generator High speed on-chip oscillator: up to 32 MHz Low speed on-chip oscillator: 32 KHz AFE on-c.

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Datasheet Details

Part number RAJ240080
Manufacturer Renesas
File Size 2.12 MB
Description Li-ion Battery Manager
Datasheet download datasheet RAJ240080 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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RAJ240080 2 to 5 Series Li-ion Battery Manager 1. Introduction 1.1 Features  Fully integrated battery management solution with battery capacity measurement and programmable protection capability.  Supports up to 5 Li-ion or Li-Polymer battery cells in series.  Integrated with Renesas Ultra Low Power RL78 CPU core for multi-function process  Memory Code flash memory: 64KB Data flash memory (up to 100,000 erase/write cycles): 4 KB SRAM: 5.5KB  Clock generator High speed on-chip oscillator: up to 32 MHz Low speed on-chip oscillator: 32 KHz AFE on-chip oscillator: 4.