PAJ7620U2中文资料手势辨识数据手册Pixart规格书

描述 Description

The PAC7620 integrates gesture recognition function with general IPC interface into a single chip forming an image analytic sensor system. It can recognize 9 human hand gesticulations such as moving up, down, left, right, forward, backward, circle-clockwise, circle-counter clockwise, and waving. It also offers built-in proximity detection in sensing approaching or departing object from the sensor. The PAC7620 is designed with great flexibility in power-saving mechanism, well suit for low power battery operated HMI devices. The PAJ7620 is packaged into module form in-built with IR LED and optics lens as a complete sensor solution

特性 Features

• Gesture/Cursor/Image modes
• Built-in proximity detection
• Gesture speed is 60~600/s in Normal Mode and 60~1200/s in Gaming Mode
• Flexible power saving scheme
• Communication interface options
• 1'C(for Gesture/Cursor mode)
• 4-wire SPI(for lmage mode)
• 1PC interface up to 400 Kbit/s
• SPI interface range from
• 22~48MHz(Frame subtraction mode)
• 44~48 MHz(Raw data mode)
• Ambient light immunity
• Ambient light noise cancellation

应用 Application

• PAD Phone
• Tablet Personal Computer
• Automobile Application