AS3682

Data Sheet

Register Map

www.austriamicrosystems.com

Revision 2.21

36 - 43

11.10 Register Map

The AS3682 control register addresses, default values, and pages where they are described are listed in Table 37

(Normal Mode) and Table 38 (Soft Flash Mode).

Table 37. Register Summary – Normal Mode

Register Name

Address Default

B7

B6

B5

B4

B3

B2

B1

B0

Page

Powerdown_control

Addr: 00

00h

N/A

curr13_on

curr12_on

curr11_on

cp_led_on

24,

30

Current1_preview

Addr: 01

00h

current1_preview

N/A

curr_hp

20

Current1_strobe

Addr: 02

00h

current1_strobe

N/A

curr_hs

20

Current1_control

Addr: 03

01h

xstrobe_ctrl

strobe_on

preview_ctrl

preview_on

N/A

Strobe_mode

25

Strobe_mode1

Addr: 04

07h

N/A

Strobe_mode

25

Strobe_mode2

Addr: 05

07h

N/A

Mode2

26

Current2

Addr: 06

00h

N/A

Current2

21

Current3

Addr: 07

00h

N/A

Current3

21

Current4

Addr: 08

00h

N/A

Current4

22

Curr234_ctrl

Addr: 09

00h

Curr234_str

obe_ctrl

N/A

Curr234_g

pio0_ctrl

Curr4_onCP

Curr3_onCP Curr2_onCP

29

GPIO_control

Addr: 0A

44h

strobe_pulls

strobe_mode

gpio0_pulls

gpio0_mode

31

GPIO_output

Addr: 0B

00h

N/A

strobe_out

gpio0_out

31

GPIO_input

Addr: 0C

N/A

N/A

strobe_in

gpio0_in

31

CP_control

Addr: 0D

00h

N/A

cp_mode2

cp_mode

cp_man

cp_clk

30

Overtemp_control

Addr: 0E

01h

N/A

rst_ov_temp

ov_temp

ov_temp_on

32

Curr_voltage_control

Addr: 0F

N/A

cp_status

Curr4_low_

voltage

Curr3_low_

voltage

Curr2_low_

voltage

curr13_low_

voltage

curr12_low_

voltage

curr11_low_

voltage

30

Curr_voltage_control

Addr: 0F

N/A

cp_status

Curr4_low_

voltage

Curr3_low_

voltage

Curr2_low_

voltage

curr13_low_

voltage

curr12_low_

voltage

curr11_low_

voltage

26

Curr_voltage_control

Addr: 0F

N/A

cp_status

Curr4_low_

voltage

Curr3_low_

voltage

Curr2_low_

voltage

curr13_low_

voltage

curr12_low_

voltage

curr11_low_

voltage

29

Fixed_ID

Addr: 15

CDh

1

1

0

0

1

1

0

1

35

Table 38. Register Summary – Soft Flash Mode

Register Name

Address Default

B7

B6

B5

B4

B3

B2

B1

B0

Page

Powerdown_control

Addr: 00

00h

N/A

curr13_on

curr12_on

curr11_on

cp_led_on

24,

30

Current1_preview

Addr: 01

00h

current1_preview

23

Current1_strobe

Addr: 02

00h

current1_strobe

23

Current1_control

Addr: 03

01h

xstrobe_ctrl

strobe_on

preview_ctrl

preview_on

N/A

Strobe_mode

25

Strobe_mode1

Addr: 04

07h

N/A

Strobe_mode

25

Strobe_mode2

Addr: 05

07h

N/A

Mode2

26

Current2

Addr: 06

00h

Current2

23

Current3

Addr: 07

00h

Current3

23

Current4

Addr: 08

00h

Current4

23

Curr234_ctrl

Addr: 09

00h

Curr234_str

obe_ctrl

N/A

Curr234_g

pio0_ctrl

Curr4_onCP

Curr3_onCP Curr2_onCP

29

GPIO_control

Addr: 0A

88h

strobe_pulls

strobe_mode

gpio0_pulls

gpio0_mode

31

GPIO_output

Addr: 0B

00h

N/A

strobe_out

gpio0_out

31

GPIO_input

Addr: 0C

N/A

N/A

strobe_in

gpio0_in

31

CP_control

Addr: 0D

00h

N/A

cp_mode2

cp_mode

cp_man

cp_clk

30

Overtemp_control

Addr: 0E

01h

N/A

rst_ov_temp

ov_temp

ov_temp_on

32

Curr_voltage_control

Addr: 0F

N/A

cp_status

Curr4_low_

voltage

Curr3_low_

voltage

Curr2_low_

voltage

curr13_low_

voltage

curr12_low_

voltage

curr11_low_

voltage

30

Curr_voltage_control

Addr: 0F

N/A

cp_status

Curr4_low_

voltage

Curr3_low_

voltage

Curr2_low_

voltage

curr13_low_

voltage

curr12_low_

voltage

curr11_low_

voltage

26

Curr_voltage_control

Addr: 0F

N/A

cp_status

Curr4_low_

voltage

Curr3_low_

voltage

Curr2_low_

voltage

curr13_low_

voltage

curr12_low_

voltage

curr11_low_

voltage

29

Fixed_ID

Addr: 15

CDh

1

1

0

0

1

1

0

1

35