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AS3606 Datasheet(PDF) 45 Page - ams AG |
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AS3606 Datasheet(HTML) 45 Page - ams AG |
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45 / 71 page  www.austriamicrosystems.com Revision 1.03 44 - 70 AS3606 AS3607 2v2 Data Sheet - R e g i s t e r D e f i n i t i o n Table 30. CHG_Cntr Register Name Base Default CHG_Cntr 2-wire serial C9h Offset: 19h-0 Charger Control Register This is an extended register but does not need to be enabled as Reg. 1Ch is 000b per default. This register is reset at a VDD27-POR or XRES input. Bit Bit Name Default Access Bit Description 7 BAT_DET_OFF 1 R/W Disables the battery detection 0: Battery detection switched on 1: Battery detection switched off 6 AUTO_RESUME 1 R/W Defines the behavior after end of charge (EOC) 0: auto resume is disabled 1: auto resume enabled, charger will start charging when VBATSW drops below the resume level 5 BAT_CHARGE_ON 0 R/W Enables the battery charging 0: VSUP is supplied via USB pre-regulator, but the battery switch is open 1: normal battery charging operation from USB pre-regulator 4:1 USB_CURRLIM <3:0> 1000 R/W Sets the USB pre-regulator current limit 0x0: 94mA (USB low current) 0x1: 141mA 0x2: 189mA 0x3: 237mA 0x4: 285mA 0x5: 332mA 0x6: 380mA 0x7: 428mA 0x8: 470mA (USB high current) 0x9: 517mA 0xA: 599mA 0xB: 760mA 0xC: 882mA 0xD: 1060mA 0xE, 0xF: do not use 0 USB_PREREG_ON 1 R/W Enables the USB pre-regulator and current limiter 0: USB pre-regulator is switched off 1: USB pre-regulator supplies VSUP from VUSB input |
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