参数资料
型号: MC34708VM
厂商: Freescale Semiconductor
文件页数: 141/159页
文件大小: 0K
描述: IC POWER MANAGEMENT 206MAPBGA
标准包装: 160
应用: 通用
电源电压: 1.8 V ~ 4.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 206-LFBGA
供应商设备封装: 206-MAPBGA(13x13)
包装: 托盘
Functional Block Description
Table 157. Register 53, VBUS Monitoring
Name
VBUSTL[2:0]
VBUSTH[2:0]
Bit #
2-0
5-3
R/W
R/W
R/W
Reset
RESETB
RESETB
Default
0x3
0x3
VBUS threshold low
VBUS threshold high
Description
Reserved
23-6
R/W
NONE
0x00000 Reserved
Table 158. Register 54, LED Control
Name
CHRGLEDRPER[1:0]
CHRGLEDRRAMP
CHRGLEDRDC[5:0]
CHRGLEDR[1:0]
CHRGLEDREN
CHRGLEDGPER[1:0]
CHRGLEDGRAMP
CHRGLEDGDC[5:0]
CHRGLEDG[1:0]
CHRGLEDGEN
Bit #
1-0
2
8-3
10-9
11
13-12
14
20-15
22-21
23
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Reset
RESETB
RESETB
RESETB
RESETB
RESETB
RESETB
RESETB
RESETB
RESETB
RESETB
Default
0x0
0x0
0x00
0x3
0x0
0x0
0x0
0x00
0x3
0x0
Description
LED red repetition period
LED red channel driver ramp enable
LED red channel driver duty cycle
LED red driver current setting
LED red enable
LED green repetition period
LED green channel driver ramp enable
LED green channel driver duty cycle
LED green driver current setting
LED green enable
Table 159. Register 55, PWM Control
Name
PWM1DUTY[5:0]
PWMCLKDIV[5:0]
PWM2DUTY[5-0]
PWM2CLKDIV[5:0]
Bit #
5-0
11-6
17-12
23-18
R/W
R/W
R/W
R/W
R/W
Reset
RESETB
RESETB
RESETB
RESETB
Default
0x00
0x00
0x00
0x00
Description
PWM1 Duty Cycle
PWM1 Clock Divide Setting
PWM2 Duty Cycle
PWM2 Clock Divide Setting
Table 160. Register 56 to 63, Unused
Name
Unused
Bit #
0-23
R/W
R
Reset
Default
0x000000
Description
Not available
MC34708
Analog Integrated Circuit Device Data ?
141
Freescale Semiconductor
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