CS213 Overview
Pin Name Function 1 DOUT Overdischarge detection Output. 2 V- Voltage detection pin between V- and Vss 3 COUT Overcharge detection Output. 4 NC No connection 5 VDD Positive power input pin 6 VSS Negative power input pin Pin assignment patible with RICOH R542X, SEIKO S-8261, RICHTEK RT9541CER, FORTUNE DW-01, DW-02.