Rainbow Electronics DS2778 - Manual (Page 31)

DS2775/DS2776/DS2777/DS2778
2-Cell, Stand-Alone, Li+ Fuel-Gauge IC with
Protector and Optional SHA-1 Authentication
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ADDRESS
(HEX)
DESCRIPTION
ADDRESS
(HEX)
DESCRIPTION
60h Control Register 71h AE Segment 3 Slope Register
61h Accumulation Bias Register (AB) 72h AE Segment 2 Slope Register
62h Aging Capacity Register MSB (AC) 73h AE Segment 1 Slope Register
63h Aging Capacity Register LSB (AC) 74h SE Segment 4 Slope Register
64h Charge Voltage Register (VCHG) 75h SE Segment 3 Slope Register
65h Minimum Charge Current Register (IMIN) 76h SE Segment 2 Slope Register
66h Active-Empty Voltage Register (VAE) 77h SE Segment 1 Slope Register
67h Active-Empty Current Register (IAE) 78h Sense-Resistor Gain Register MSB (RSGAIN)
68h Active-Empty 40 Register 79h Sense-Resistor Gain Register LSB (RSGAIN)
69h Sense Resistor Prime Register (RSNSP)
6Ah Full 40 MSB Register
7Ah
Sense-Resistor Temperature Coefficient Register
(RSTC)
6Bh Full 40 LSB Register 7Bh Current Offset Bias Register (COB)
6Ch Full Segment 4 Slope Register 7Ch TBP34 Register
6Dh Full Segment 3 Slope Register 7Dh TBP23 Register
6Eh Full Segment 2 Slope Register 7Eh TBP12 Register
6Fh Full Segment 1 Slope Register 7Fh Protector Threshold Register
70h AE Segment 4 Slope Register 80h 2-Wire Slave Address Register
Table 8. Parameter EEPROM Memory Block
ADDRESS (HEX) DESCRIPTION READ/WRITE
00h Protection Register R/W
01h Status Register R/W
02h RAAC Register MSB R
03h RAAC Register LSB R
04h RSAC Register MSB R
05h RSAC Register LSB R
06h RARC Register R
07h RSRC Register R
08h Average Current Register MSB R
09h Average Current Register LSB R
0Ah Temperature Register MSB R
0Bh Temperature Register LSB R
0Ch Voltage Register MSB, V IN1 - V SS R
0Dh Voltage Register LSB, V IN1 - V SS R
0Eh Current Register MSB R
0Fh Current Register LSB R
10h Accumulated Current Register MSB R/W*
11h Accumulated Current Register LSB R/W*
12h Accumulated Current Register LSB - 1 R
Table 9. Memory Map