参数资料
型号: AS3606A-BQFP
厂商: ams
文件页数: 36/71页
文件大小: 0K
描述: IC PMU PROGR STARTUP 32-QFN
标准包装: 20,000
应用: 手持/移动设备
电流 - 电源: 160µA
电源电压: 2.7 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 32-VFQFN 裸露焊盘
供应商设备封装: 32-QFN(5x5)
包装: 带卷 (TR)
10 Register Definition
Table 18. I2C Register Overview
Addr
Name
b7
b6
b5
b4
b3
b2
b1
b0
PMU Register
VSEL_CVDD1<6:0>
CVDD1_fast
0 … OFF
17h-1
CVDD1
0: Cext=10μF
1: Cext=22μF
0x01 – 0x40: 0.6V + VSEL * 12.5mV -> (0.6125V – 1.400V)
0x41 – 0x70: 1.4V + (VSEL-0x40) * 25mV ->(1.425V – 2.600V)
0x71 – 0x7F: 2.6V + (VSEL-0x70) * 50mV -> (2.650V – 3.350V)
VSEL_CVDD2<6:0>
CVDD2_fast
0 … OFF
17h-2
CVDD2
0: Cext=10μF
1: Cext=22μF
0x01 – 0x40: 0.6V + VSEL * 12.5mV -> (0.6125V – 1.400V)
0x41 – 0x70: 1.4V + (VSEL-0x40) * 25mV ->(1.425V – 2.600V)
0x71 – 0x7F: 2.6V + (VSEL-0x70) * 50mV -> (2.650V – 3.350V)
VSEL_CVDD3<6:0>
CVDD3_fast
0 … OFF
17h-3
CVDD3
0: Cext=10μF
1: Cext=22μF
0x01 – 0x40: 0.6V + VSEL * 12.5mV -> (0.6125V – 1.400V)
0x41 – 0x70: 1.4V + (VSEL-0x40) * 25mV ->(1.425V – 2.600V)
0x71 – 0x7F: 2.6V + (VSEL-0x70) * 50mV -> (2.650V – 3.350V)
17h-4
Hibernation
-
KEEP_PVDD4 KEEP_PVDD3 KEEP_PVDD2 KEEP_PVDD1
KEEP_CVDD3
KEEP_CVDD2 KEEP_CVDD1
17h-5
DCDC_Cntr
CFM_CVDD23_OF
F
0: pulse skip on
1: pulse skip off
CFM_CVDD1_OFF CVDD23_FREQ
0: pulse skip on 0: 2MHz
1: pulse skip off 1: 1MHz
CVDD1_FREQ
0: 2MHz
1: 1MHz
DVM_CVDD23<1:0>
0: immediate;
1: 42μs/step;
2: 166μs/step;
3: 666μs/step
DVM_CVDD1<1:0>
0: immediate;
1: 42μs/step;
2: 166μs/step;
3: 666μs/step
17h-7
GPIO_Cntr
MUX_GPIO43<1:0>
0: HiZ/HiZ; 1: xVSUP_low/xCharging;
2: xPWRUP/PWRGOOD;
3: xEOC/xCharger_active
DRIVE_GPIO2
0: opend drain
1: HiZ
MUX_GPIO2<1:0>
0: LOW; 1: xVSUP_low;
2: HIGH; 3: xCharging
DRIVE_GPIO1
0: HiZ
1: opend drain
MUX_GPIO1<1:0>
0: xCharging; 1: xVSUP_low;
2: xPWRUP; 3: PWRGOOD
ILIM_H_PVDD1
LP_PVDD1
VSEL_PVDD1<4:0>
18h-1
PVDD1
PVDD1_ON
0: 150mA
0: normal mode
0x00 – 0x0F: 1.2V + VSEL * 50mV → (1.2V – 1.95V)
1: 250mA
1: low power mode 0x10 – 0x1F: 2.0V + (VSEL-0x10) * 100mV → (2.0V – 3.5V)
ILIM_H_PVDD2
LP_PVDD2
VSEL_PVDD2<4:0>
18h-2
PVDD2
PVDD2_ON
0: 150mA
0: normal mode
0x00 – 0x0F: 1.2V + VSEL * 50mV → (1.2V – 1.95V)
1: 250mA
1: low power mode 0x10 – 0x1F: 2.0V + (VSEL-0x10) * 100mV → (2.0V – 3.5V)
ILIM_H_PVDD3
LP_PVDD3
VSEL_PVDD3<4:0>
18h-3
PVDD3
PVDD3_ON
0: 150mA
0: normal mode
0x00 – 0x0F: 1.2V + VSEL * 50mV → (1.2V – 1.95V)
1: 250mA
1: low power mode 0x10 – 0x1F: 2.0V + (VSEL-0x10) * 100mV → (2.0V – 3.5V)
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