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PAC7010LU Specification Spec.

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本 資 料 所 有 權 屬 原 相 科 技 股 份 有 限 公 司 ,

非 經 准 許 不 可 翻 印 、 複 印 或 轉 變 任 何 其 他 形 式 .

This specification is the property of PixArt and shall not be reproduced, copied or transformed to any other forms without permission.

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General Description:

This MOT is a motion tracing ASIC with high quality CMOS image sensor, DSP and UART protocol.

The sensor can track object smartly with sub-pixel accuracy and output the object features including center

coordinate, object size, object border, object shape, object vector, object aspect ratio, object label, object

brightness sum, object movement etc…. These object features can be transferred to external processor

through UART interface.

MOT performs gain and exposure setting and can be programmed by setting internal registers via UART.

By programming these internal register sets, we can change the function in CIS, DSP and UART, such as

frame rate, exposure control, object center resolution, and UART speed…etc.

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Features:

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Sensor color type: black and white

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Pixel size: 11um * 11um

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Optical Format: 1/10”

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Pixel depth: 8 bits

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Number of array elements: 128*96

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S/N ratio: 40dB @940nm, Gain=3.25X

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Sensitivity: 3364 uW*sec/cm^2 @940nm, Gain=3.25X

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Programmable object center coordinate resolution: up to 1024*768

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Scan mode: progressive

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Programmable exposure-gain control

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AE(Auto Exposure): Semi-Auto -AE, Automatic-AE

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System clock: 16Mhz~40MHZ (external clock)

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Interface: UART

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Programmable UART baud rate, baud rate up to 5Mbps

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Early rejection mode

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Object number: up to 8

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Programmable frame rate control: 10fps~200fps under enough luminance

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Object features: Object center coordinate, object size, object brightness sum, object movement

(active in nearest distance mode), object shape, object boundary, object label, object vector, object

aspect ratio etc…

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Object tracking mode: No assignment mode, Nearest Distance Mode

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Three modes for power management

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Fast mode ( 200 fps ): Current consumption typical 15mA, (maximum 20mA) @27MHz

@DDMAIN=3.6V