SN93331数据手册Sonix中文资料规格书

描述 Description

Sonix SN93300 series is a 2.4GHz wireless multi-media processor that target on wirelesstransmission for video, audio and data applications. It supports at least 3 populartypes of 2.4GHz RF transceiver, including Nordic® nRF24L01, AMICCOM® A7121, MuChip®MV400. Within bandwidth limit of 2Mbps, 3Mbps and 4Mbps data rate for each brand RFtransceiver, SN93300 supports 1-way video, 2-way audio and 2-way data transmission.SN93300 implements most popular LCD panel interfaces and supports ISP CMOS sensorinterface. For PC peripheral applications, it supports USB 1.1 interface and followUVC/UAC driver-less class compliance of Microsoft® XP® SP2 or VISTA® OS.

特性 Features

• Support 2.4GHz ISM band FSK RF transceivers.
• Firmware protocol base adaptive FHSS (frequency hopping spreading spectrum). Meet telecommunication regulations.
• FCC 15.247
• CE ETSI EN 300 328-1
• Built-in baseband supports antenna diversity for receiver.
• Built-in PLL for internal clock generation with input crystal frequency of 12MHz.
• Built-in wake up function for remote power-on/off control.
• Using external serial flash to store customized code and data.
• No external SDRAM needed.
• Path delay from Tx camera to Rx display has less than 0.1 second for video and audio.
• Remote command delay has less than 0.01 second.
• Packages of LQFP 48/80/100
• USB 1.1 interface.
• USB Video Class 1.1 compliant.
• USB Audio Class 1.0 compliant.
• Support ISP CMOS sensor interface with 16-bit YUY2 format.
• 1/2, 1/4 image scaling function to keep fully view angle for small size panel.
• Support 1.5X or 2X digital zoom-in function for VGA sensor.
• For VGA sensor, combined scaling and windowing function provides similar view angle for QVGA/QQVGA output format.
• Built-in JPEG codec.
• Built-in TV encoder.
• Support image DSP technology to eliminate blocking effect.
• Support digital microphone interface to eliminate MIC interference by RF antenna.
• Support snapshot function and store images in serial flash.
• Preview snapshot by
• LCD panel
• PC software via USB download
• Receiver image frame rate
• Max. 30 frame/sec @ QQVGA
• Max. 30 frame/sec @ QVGA
• Max. 15 frame/sec @ VGA
• Support OSD (On Screen Display).
• Maximum 128 characters.
• Each character has 16x16 or 8x8 dot matrix option.
• Each character has 4 colors, 1 background color and transparency option.
• Support panel types: TFT/CSTN/LTPS
• Video output interfaces:
• UPS051
• RGB Dummy
• 8080 IF (CPU IF)
• Parallel RGB (8 bit x 3)
• YUV422 (Sensor IF)
• BT601 (output h-sync, v-sync, 8/16 bit data, 13.5MHz clock)
• BT656 (output 8 bit data, 27MHz clock)
• CVBS
• Video input interfaces:
• YUV422 (Sensor IF)
• BT656
• Built-in 4 of 10 bit, 8K/16K sampling rate ADC for microphone, AD key, battery detection and general purpose analog input.
• Built-in 10 bit, 8K/16K sampling rate DAC for analog audio output.
• Support GPIO and PWM pin for local or remote control.
• PWM pins support stepper motor control.
• Each GPIO has wakeup capability.
• Support multiple ID for security.
• System current assumption:
• Camera-site : 100mA~200mA (RF+PA+SN93300+Sensor)
• Monitor-site : 100mA~200mA (RF+PA+SN93300+Panel)