PAP7501V中文资料原相科技数据手册PDF规格书

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.

特性 Features

.USB Features

• USB 2.0 and 1.1 compliance(high speed and full speed transceiver).

• USB video class 1.1 compliance.

• USB audio class 1.0 compliance.

.Micro Controller Features

• Built-in 8 bit micro controller with 40K-byte of mask ROM and 24K-byte SRAM.

• Firmware supports AE, AWB, and USB protocol.

• Programmable codes uploaded from serial EEPROM/Flash.

.Sensor Controller Features.

• Support up to VGA CMOS image sensors.

• Support 8 bit raw image data or YUV2 input from CMOS sensor.

• On chip color processor engine.

• Built-in MJPEG encoder.

• Support 2 wires serial interface for sensor control.

. Audio Controller Features

• Audio interface: -Built in 10 bit mono audio ADC for audio recording through microphone.

• -Sampling rate @16/48kHZ, resolution 16 bits format.

• Recording, mute and volume control.

. Miscellaneous Features

• Power consumption: < 100mA

• USB 5V power in, on-chip 3.3V regulator for IO PAD and PHY, on-chip 1.8V regulator for core logic.