MP3332

MP3332 Rev. 1.0

www.MonolithicPower.com

19

5/1/2018

MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.

© 2018 MPS. All Rights Reserved.

Table 2: Chip ID Register

Addr: 0x00

Bit

Bit Name

Access

Default

Description

2:0

REV_ID

R

001

Revision ID

7:3

DEV_ID

R

00011

Device ID

Table 3: Mode Setting Register

Addr: 0x01

Bit

Bit Name

Access

Default

Description

7

STR_LV

RW

1

Flash mode trigger mode with strobe signal.

0 = edge trigger

1 = level trigger

6

STR_MOD

RW

1

Strobe enable bit.

0 = software enable

1 = hardware enable

5

STR_POL

RW

1

Strobe signal input active polarity.

0 = active low

1 = active high

4

LED1_EN

RW

0

LED1 current source enable bit.

0 = LED current source disable bit

1 = enable

3

LED2_EN

RW

0

LED2 current source enable bit.

0 = LED current source disable bit

1 = enable

2:1

LED_MOD

RW

00

Device mode setting bits.

00 = torch mode

01 = indicator mode

10 = assist light mode

11 = flash mode

0

5V_MOD

RW

0

5V DC output enable bit.

0 = disable

1 = enable