RAJ240045 2 to 4 Series Li-ion Battery Manager 1.
Introduction 1.
1 Features  Fully integrated battery management solution with battery capacity measurement and programmable protection capability.
 Supports 2-4 series Li-ion or Li-Polymer battery cells  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: 4 KB  Clock generator High speed on-chip oscillator: up to 32 MHz Low speed on-chip oscillator: 15 KHz AFE on-chip oscillator: 4.
194MHz  General Purpose I/O Ports Total: 12 pins CMOS input/output: 6 CMOS input: 2 N-ch open drain: 2 High voltage input [VCC toleran...

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