AS3677 datasheet(49/68 Pages) AMSCO

部件名	AS3677

功能描述	Triple Channel Lighting Management Unit with DCDC step/up, ALS, 2xDLS(=DBC) and RGB Driver

PDF	68 Pages

Scroll/Zoom	100%

制造商	AMSCO [ams AG]

网页	http://www.ams.com

标志

49 / 68 page

www.austriamicrosystems.com/AS3677

1v3-1

48 - 67

AS3677

Datasheet - D e ta i l e d D e s c r i p t i o n

3:2

gpio3_pulls

R/W

Adds the following pullup/pulldown to pin GPIO3; this is

independent of setting of bits gpio3_mode

None

Pulldown

Pullup

ADC input (gpio3_mode = XX); recommended

for analog signals

Table 84. GPIO driving cap

Addr: 20h

GPIO driving cap

This register enables low current mode for GPIO3s.

Bit

Bit Name

Default Access

Description

gpio1_low_curr

0R/W

Defines the driving capability of pin ALS/GPIO1

0Iout

Iout /4

gpio2_low_curr

0R/W

Defines the driving capability of pin GPIO2

0Iout

Iout /4

gpio3_low_curr

0R/W

Defines the driving capability of pin GPIO3

0Iout

Iout /4

Table 83. GPIO control 3

Addr: 1Fh

GPIO control 3

This register enables low current mode for GPIO3s.

Bit

Bit Name

Default Access

Description

AS3677 数据表(PDF) 49 Page - ams AG

AS3677 数据表(HTML) 49 Page - ams AG

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68

数据表下载

链接网址

AS3677 数据表(PDF) 49 Page - ams AG

AS3677 数据表(HTML) 49 Page - ams AG

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68

数据表 下载

链接网址

数据表下载