参数资料
型号: AS3606A-BQFP
厂商: ams
文件页数: 51/71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)
AS3606 AS3607 2v2
Data Sheet - R e g i s t e r D e f i n i t i o n
Table 38. Out_Cntr Register
Name
Out_Cntr
Base
2-wire serial
DCDC mode and XIRQ Output Control Register
Default
00h
Offset: 1Ah-1
This is an extended register and needs to be enabled by writing 001b to Reg. 1Ch first.
This register is reset at a VDD27-POR or XRES input.
Bit
7
Bit Name
DCDC23_1.4A
Default
0
Access
R/W
Bit Description
Combines DCDC2 and DCDC3 to one regulator for 1.4A output currents
0: DCDC2 and DCDC3 working independent
1: DCDC2 & DCDC3 combined for 1.4A (DCDC3 registers have no effect)
6
GPIO_HBN_ON
0
R/W
0: Hibernation enable via GPIOs disabled
1: Hibernation enalbe via GPIOs enabled
GPIO selected via GPIO_DIMM_HBN_SEL <1:0>
5:4
HBN_DELAY<1:0>
00
R/W
Sets the delay time for going into hibernation after writing to register 17-4h
00: 0ms
01: 8ms
10: 16ms
11: 32ms
3:2
DRIVE_XIRQ<1:0>
00
R/W
Sets the XIRQ output pin to open-drain, push-pull or tri-state and sets
various driving strengths
00: 6mA open-drain output
01: 6mA push-pull output
10: 1mA push-pull output
11: HiZ, tri-state
1:0
MUX_XIRQ<1:0>
00
R/W
Multiplexes various digital signals to the XIRQ output pin
00: XIRQ, active low interrupt request signal
01: CLKINT1, internal clock signal, see Clk_Cntr register
10: CLKINT2, internal clock signal, see Clk_Cntr register
11: IRQ, active low reset signal
Table 39. Clk_Cntr Register
Name
Clk_Cntr
Base
2-wire serial
Clock Control Register
Default
00h
Offset: 1Ah-2
This is an extended register and needs to be enabled by writing 010b to Reg. 1Ch first.
This register is reset at a VDD27-POR or XRES input.
Bit
7:6
Bit Name
CLKINT2<1:0>
Default
00
Access
R/W
Bit Description
Selects the CLKINT2 input source. Note, this is an internal clock, which can
be multiplexed to the XRES output.
00: LOW, drives the signal to logic “0”
01: CLK1Hz charger
10: do not use
11: HIGH, drives the signal to logic “1”
5:4
CLKINT1<1:0>
00
R/W
Selects the CLKINT1 frequency. Note, this is an internal clock, which can be
multiplexed to XIRQ output.
00: 2MHz
01: 1MHz
10: 1kHz
11: 125Hz
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