參數(shù)資料
型號: TPS65020RHA
廠商: Texas Instruments, Inc.
英文描述: POWER MANAGEMENT IC FOR LI-ION POWERED SYSTEMS
中文描述: 電源管理IC鋰離子供電系統(tǒng)
文件頁數(shù): 34/44頁
文件大?。?/td> 3085K
代理商: TPS65020RHA
www.ti.com
TPS65020
SLVS607–SEPTEMBER 2005
DEFCORE. Register Address: 06h (read/write
Default Value: 14h/1Eh
DEFCORE
Bit name and
function
Default
Default value
loaded by:
Read/Write
B7
B6
B5
B4
B3
B2
B1
B0
CORE4
CORE3
CORE2
CORE1
CORE0
0
0
0
1
DEFDCDC3
1
DEFDCDC3
0
RESET(1)
RESET(1)
RESET(1)
RESET(1)
RESET(1)
R/W
R/W
R/W
R/W
R/W
RESET(1): DEFCORE is reset to its default value by one of these events:
undervoltage lockout (UVLO)
DCDC1 AND DCDC3 disabled
HOT_RESET pulled low
RESPWRON active
VRTC below threshold
CORE4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
CORE3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
CORE2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
CORE1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
CORE0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
VDCDC3
0.8 V
0.825 V
0.85 V
0.875 V
0.9 V
0.925 V
0.95 V
0.975 V
1 V
1.025 V
1.05 V
1.075 V
1.1 V
1.125 V
1.15 V
1.175 V
CORE4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
CORE3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
CORE2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
CORE1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
CORE0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
VDCDC3
1.2 V
1.225 V
1.25 V
1.275 V
1.3 V
1.325 V
1.35 V
1.375 V
1.4 V
1.425 V
1.45 V
1.475 V
1.5 V
1.525 V
1.55 V
1.6 V
DEFSLEW. Register Address: 07h (read/write)
Default Value: 06h
DEFSLEW
Bit name and
function
Default
Default value
loaded by:
Read/Write
B7
B6
B5
B4
B3
B2
B1
B0
SLEW2
SLEW1
SLEW0
1
1
0
UVLO
UVLO
UVLO
R/W
R/W
R/W
SLEW2
0
0
0
0
1
1
1
1
SLEW1
0
0
1
1
0
0
1
1
SLEW0
0
1
0
1
0
1
0
1
VDCDC3 SLEW RATE
0.15 mV/
μ
s
0.3 mV/
μ
s
0.6 mV/
μ
s
1.2 mV/
μ
s
2.4 mV/
μ
s
4.8 mV/
μ
s
9.6 mV/
μ
s
Immediate
34
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