AR0238

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Table 3. PIN DESCRIPTIONS, HiSPi 48−Lead mPLCC

DS Name

mPLCC Pin

Type

Description

SLVSC_N

1

Output

HiSPi serial DDR clock differential N

SLVS1_P

2

Output

HiSPi serial data, lane 1, differential P

SLVS1_N

3

Output

HiSPi serial data, lane 1, differential N

SLVS0_P

4

Output

HiSPi serial data, lane 0, differential P

SLVS0_N

5

Output

HiSPi serial data, lane 0, differential N

VDD_SLVS

6

Power

0.3 V−0.6 V or 1.7 V − 1.9 V port to HiSPi Output Driver. Set the High_VCM

(R0x306E[9]) bit to 1 when configuring VDD_SLVS to 1.7 V – 1.9 V.

DGND

7, 14, 18, 32, 40

Power

Digital ground

VDD_PLL

8

Power

PLL power, 2.8 V nominal

EXTCLK

9

Input

External input clock

VAA

10, 16, 35, 37

Power

Analog power, 2.8 V nominal

AGND

11, 17, 33, 39

Power

Analog ground.

VDD_IO

12, 20, 30, 42

Power

I/O supply power, 1.8/2.8 V nominal

VDD

13, 19, 31, 41, 43

Power

Digital power, 1.8 V nominal

Reserved

15

−

Reserved, NC

FLASH

21

Output

Flash control output

TEST

22

Input

Manufacturing test enable pin (connect to Dgnd)

SDATA

23

I/O

Two−Wire Serial data I/O

SADDR

24

Input

Two−Wire Serial address select. 0: 0x20. 1: 0x30

SCLK

25

Input

Two−Wire Serial clock input

RESET_BAR

26

Input

Asynchronous reset (active LOW). All settings are restored to factory default.

OE_BAR

27

Input

Output enable (active LOW)

TRIGGER

28

Input

Exposure synchronization input

SHUTTER

29

Output

Control for external mechanical shutter. Can be left floating if not used.

VAA_PIX

34, 38

Power

Pixel power, 2.8 V nominal

ATEST

36

−

Reserved, NC

SLVS3_P

44

Output

HiSPi serial data, lane 3, differential P

SLVS3_N

45

Output

HiSPi serial data, lane 3, differential N

SLVS2_P

46

Output

HiSPi serial data, lane 2, differential P

SLVS2_N

47

Output

HiSPi serial data, lane 2, differential N

SLVSC_P

48

Output

HiSPi serial DDR clock differential P

NOTE: The 36 thermal connection pads should be all soldered to DGND plane for better thermal conductivity. Refer to PACKAGE

DIMENSIONS for details..