PAJ7620U2数据手册Pixart中文资料规格书

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

应用 Application

• PAD Phone\r
• Tablet Personal Computer\r
• Automobile Application