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)