DATA SHEET

www.onsemi.com

 Semiconductor Components Industries, LLC, 2022

June, 2025 − Rev. 7

1

Publication Order Number:

AR0544−PD/D

1/4.2

-inch 5 MP CMOS

Digital Image Sensor

AR0544

General Description

The onsemi AR0544 is a stacked 1/4.2-inch back side illuminated

(BSI) CMOS active-pixel digital image sensor with a pixel array of

2592 x 1944 (2608H x 1960V including border pixels). The AR0544

has enhanced NIR response.

It incorporates sophisticated on-chip camera functions such as Wake

on Motion (WOM), context switching and multiple subsampling

modes. It is programmable through a simple I2C interface and has very

low power consumption.

The AR0544 digital image sensor features onsemi’s breakthrough

low-noise CMOS imaging technology.

The AR0544 sensor can generate full resolution image at up to 60

frames per second (fps) in 10-bit linear mode and 30 fps in line

interleaved high dynamic range (LI-HDR) mode. AR0544 also

supports enhanced Dynamic Range (eDR) mode.

Features

 5 MP CMOS Sensor with Advanced 1.4 mm Pixel Stacked BSI

Technology

 Enhanced NIR Response at 850 nm and 940 nm Wavelength

 LI-HDR: Supports Line Interleaved T1/T2 Readout to Enable HDR

Processing in ISP Chip

 enhanced Dynamic Range (eDR)

 Super Low Power Mode

 Wake on Motion (WOM)/Motion Detection

 Subsampling Modes: Skipping, Binning, Summing

 Data Interfaces:



2-lane MIPI D-PHY

 Bit-depth Compression Available for MIPI Interface

 Various Trigger Modes for Multi-sensor Synchronization

 Electronic Rolling Shutter (ERS) and Global Reset Release (GRR)

Modes Supported

 2360 bytes One-Time Programmable Memory (OTPM) for Storing

Shading Correction Coefficients and Module Information

 Programmable Controls: Gain, Horizontal and Vertical Blanking,

Frame Size/Rate, Exposure, Window Size

 On-chip Temperature Sensor

 Simple Two-wire Fast-mode+ Serial Interface

 On-chip Lens Shading Correction

See detailed ordering and shipping information on page 3

of this data sheet.

ORDERING INFORMATION

Applications

 Videoconferencing Endpoints

 Webcams

 Machine Vision Cameras

 Video Doorbells

 Retail In-store Cameras, Bodycams, etc.

 3D and Stereo Cameras

ODCSP47

CASE 570DD

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