參數(shù)資料
型號(hào): bq2050H
廠商: Benchmark Technology Group
英文描述: Low-Cost Lithium Ion Power Gauge IC(低價(jià)格鋰離子電源氣體Gauge芯片)
中文描述: 低成本鋰離子動(dòng)力計(jì)IC(低價(jià)格鋰離子電源氣體計(jì)芯片)
文件頁(yè)數(shù): 11/24頁(yè)
文件大小: 213K
代理商: BQ2050H
11
bq2050H
Send Host to bq-HDQ
CDMR
Send Host to bq-HDQ or
Receive from bq-HDQ
Data
Address
Break
LSB
Bit0
R/W
MSB
Bit7
TD201807.eps
Start-bit
Address-Bit/
Data-Bit
Stop-Bit
tRR
tRSPS
Figure 4. bq2050H Communication Example
TD2050H2.eps
HDQ
Break
0 0 0 0 0 0
1 0 1 0 0 1 1
Written by Host to bq2050H
CMDR = 03h
Received by Host to bq2050H
NACH = 65h
LSB
MSB
LSB
MSB
1
1
0
t
RSPS
Figure 5. Typical Communication With the bq2050H
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