DS2790G+T&R Maxim Integrated Products, DS2790G+T&R Datasheet - Page 20
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DS2790G+T&R
Manufacturer Part Number
DS2790G+T&R
Description
IC FUEL GAUGE BATT 28-TDFN
Manufacturer
Maxim Integrated Products
Datasheet
1.DS2790E.pdf
(41 pages)
Specifications of DS2790G+T&R
Function
Fuel, Gas Gauge/Monitor
Battery Type
Lithium-Ion (Li-Ion)
Voltage - Supply
2.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
28-TDFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Table 6. Peripheral Register Reset Values
Note: s indicates bit reflects pin state.
TWSTXD/RXD
REGISTER
TWSCMD
TWSCFG
TWSINT
TWSFIF
TWSIM
PROT
ICDT0
ICDT1
ICDC
ICDD
EINT
ICDF
ICDB
ICDA
PPU
PAF
TTC
EIC
PO
TC
PI
15
0
0
0
0
0
0
0
0
0
0
0
14
0
0
0
0
0
0
0
0
0
0
0
13
0
0
0
0
0
0
0
0
0
0
0
12
0
0
0
0
0
0
0
0
0
0
1
11
0
0
0
0
0
0
0
0
0
0
0
10
0
0
0
0
0
0
0
0
0
0
1
DS2790 Programmable 1-Cell Li-Ion Fuel Gauge and Protector
20 of 41
REGISTER BIT NUMBER
9
0
0
0
0
0
0
0
0
0
0
1
8
0
0
0
0
0
0
0
0
0
0
0
7
0
0
0
0
0
0
0
0
s
0
0
0
0
0
0
0
0
0
0
0
0
0
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
s
5
1
0
0
0
0
0
0
0
s
0
0
0
0
0
0
0
0
0
0
0
0
0
4
1
0
0
0
0
0
0
0
s
0
0
0
0
0
0
0
0
0
0
0
0
0
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
s
2
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
s
1
1
0
0
0
0
0
0
0
s
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
s