PAP7501V Datasheet, PDF (1/12 Pages) Pixart Imaging Inc. – USB2.0 PC Camera Controller

PAP7501V
PAP7501V USB2.0 PC Camera Controller
General Description
The PAP7501V High-Speed USB2.0 Camera Controller is a highly integrated and cost-effective solution for
USB2.0 PC-Camera based applications. It is fully compliant with USB Video Class 1.1 and USB audio class 1.0
standard.Internal controller can be power-up loaded from external EEPROM. This allows customization of VID,
PID, product string, sensor parameters…etc.
Features
Key Specification
.USB Features
z USB 2.0 and 1.1 compliance(high speed and full
Supply Voltage
5.0V ± 10%
speed transceiver).
z USB video class 1.1 compliance.
z USB audio class 1.0 compliance.
Resolution
Frame Rate
Up to 640 (H) x 480 (V)
Up to 30fps
.Micro Controller Features
System Clock
z Built-in 8 bit micro controller with 40K-byte of mask _{Power consumption}
ROM and 24K-byte SRAM.
z Firmware supports AE, AWB, and USB protocol.
z Programmable codes uploaded from serial
12MHz
<100mA
EEPROM/Flash.
.Sensor Controller Features.
z Support up to VGA CMOS image sensors.
z Support 8 bit raw image data or YUV2 input from
CMOS sensor.
z On chip color processor engine.
z Built-in MJPEG encoder.
z Support 2 wires serial interface for sensor control.
. Audio Controller Features
z Audio interface: -Built in 10 bit mono audio ADC for
audio recording through microphone.
z -Sampling rate @16/48kHZ, resolution 16 bits format.
z Recording, mute and volume control.
. Miscellaneous Features
z Power consumption: < 100mA
z USB 5V power in, on-chip 3.3V regulator for IO PAD
and PHY, on-chip 1.8V regulator for core logic.
Ordering Information
Order number
Package Type
Package Size(mm)
PAP7501V
48-pin QFN
5.53 x 5.53
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1
PixArt Imaging Inc.
E-mail: [e-mail]
V1.1 May. 2008