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参数资料
| 型号： | MPC18730EP |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 24/35页 |
| 文件大小： | 0K |
| 描述： | IC PMIC PROGR 5-OUTPUTS 64-QFN |
| 产品变化通告： | MPC18730EP(R2) Discontinuation 04/Jun/2010 |
| 标准包装： | 260 |
| 应用： | 手持/移动设备 |
| 电流 - 电源： | 9mA |
| 电源电压： | 0.9 V ~ 4.2 V |
| 工作温度： | -10°C ~ 65°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 64-WFQFN |
| 供应商设备封装： | 64-QFN（9x9） |
| 包装： | 管件 |
| 配用： | KIT18730EPEVBE-ND - KIT FOR MPC18730 PMIC |
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FUNCTIONAL DEVICE OPERATION
LOGIC COMMANDS AND REGISTERS
LOGIC COMMANDS AND REGISTERS
REGISTER MAPPINGS
Table 17. CLEAR and SLEEP Control Register
1000
Data1
Data2
Bit
Name
Default
3
CLEAR
0
2
SLEEP
0
1
Reserved
0
0
Reserved
0
3
Reserved
0
2
Reserved
0
1
Reserved
0
0
Reserved
0
CLEAR: CLEAR Control
1 = CLEAR is high
0 = CLEAR is low
SLEEP: SLEEP Control
1 = SLEEP is high
0 = SLEEP is low
Reserved: Freescale defined register *1
1 = Forbidden
0 = Required
Reserved: Freescale defined register *1
1 = Forbidden
0 = Required
Reserved: Freescale defined register *1
1 = Forbidden
0 = Required
Table 18. Power Mode Register
Reserved : Freescale defined register *1
1 = Forbidden
0 = Required
Reserved : Freescale defined register *1
1 = Forbidden
0 = Required
Reserved: Freescale defined register *1
1 = Forbidden
0 = Required
Note: Do NOT change Reserved Register from default
value.
*1: Data write to this address (1000) is allowed for the
most significant two bits only. The least significant 6 bits are
only used for the factory test. When writing data, always write
0 to these six bits.
0001
Data1
Data2
Bit
Name
Default
3
PSW1
1
2
PSW2
1
1
PGOOD1
0
0
VOUT2
1
3
SREG1
1
2
SREG2
1
1
SREG3
1
0
PGOOD2
0
PSW1: VOUT1 Power Switch control
1 = Power Switch on
0 = Power Switch off
PSW2: VOUT2 Power Switch control
1 = Power Switch on
0 = Power Switch off
PGOOD1: PGOOD1 Mask *1
1 = PGOOD1 mask on
0 = PGOOD1 mask off
VO2_SENSE: DC/DC Converter Channel 2 output Control
*2
1 = DDC2 on
0 = DDC2 off
SREG1: Series Pass Regulator Channel1 output Control
1 = Regulator on
0 = Regulator off
SREG2: Series Pass Regulator Channel2 output
Control *3
1 = Regulator off
0 = Regulator on
SREG3: Series Pass Regulator Channel3 output Control
1 = Regulator on
0 = Regulator off
PGOOD2: PGOOD2 Mask *1
1 = PGOOD2 mask on
0 = PGOOD2 mask off
*1: When switching the output voltage of VO1_SENSE (2),
write 1 to the PGOOD1 (2) Mask bit in advance to fix the rest
output to High for preventing erroneous operation.
*2: When turning DDC2 OFF, set the PGOOD2 bit to High
to Mask PGOOD2. If you turn DDC2 OFF, the power switch
2 also turns OFF.
18730
Analog Integrated Circuit Device Data
24
Freescale Semiconductor
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