HY5DU281622ET The Hynix HY5DU281622ET is a 134,217,728-bit CMOS Double Data Rate(DDR) Synchronous DRAM, ideally suited for the main memory applications which requires large memory density and high bandwidth.The HY5DU56822ETP The HY5DU56822E(L)TP and HY5DU561622E(L)TP are a 268,435,456-bit CMOS Double Data Rate(DDR) Synchronous DRAM, ideally suited for the main memory applications which requires large memory density and high KSZ8041 The HY5DU281622FT(P) is a 134,217,728-bit CMOS Double Data Rate(DDR) Synchronous DRAM, ideally suited for the main memory applications which requires large memory density and high bandwidth.This Hynix The device is offered in 3.3V Vcc Power Supply.Its NAND cell provides the most cost-effective solution for the solid state
HY27UF084G2M he HYNIX HY27UF084G2M series is a 512Mx8bit with spare 16Mx8 bit capacity. ZTB500E 500KHz, 4-bit Single Chip Microcomputer ZTB320D 320KHz, 4-bit Single Chip Microcomputer
ZTB-455ET4C 2-4V, 455KHz, 4-bit Single Chip Microcomputer YMD264M646AF8 64M圆4 Bits Unbuffered DDR So-dimm STAC9708 Multi-channel Ac97 Codec With Multi-codec Option STAC9704T Multimedia Audio Codec For Ac97 Some Part number from the same manufacture Hynix Semiconductor Electrical Specifications 8.1 Absolute Maximum Ratings 8.2 Recommended Operating Conditions 8.3 Power Consumption 8.4 AC link Static Digital Specifications 8.5 9704 Analog Performance Characteristics 8.6 9707 Analog Performance Characteristics APPENDIX A APPENDIX B 7.2 Warm Reset 7.3 Clocks 7.4 Data Setup and Hold 7.5 Signal Rise and Fall Times 7.6 AC-link Low Power Mode Timing 7.7 ATE Test Mode 8. AC Timing Characteristics 7.1 Cold Reset. 3.1.2 AC-link Audio Input Frame (SDATA_IN) 3.1.2.1 Slot 1: Status Address Port 3.1.2.2 Slot 2: Status Data Port 3.1.2.3 Slot 3: PCM Record Left Channel 3.1.2.4 Slot 4: PCM Record Right Channel 3.1.2.5 Slots 5-12: Reserved 3.2 AC-link Low Power Mode 3.2.1 Waking up the AC-Linkĥ.
Digital Interface 3.1 AC-link Digital Serial Interface Protocol 3.1.1 AC-link Audio Output Frame (SDATA_OUT) 3.1.1.1 Slot 1: Command Address Port 3.1.1.2 Slot 2: Command Data Port 3.1.1.3 Slot 3: PCM Playback Left Channel 3.1.1.4 Slot 4: PCM Playback Right Channel 3.1.1.5 Slots 5-12: Reserved. PIN/SIGNAL Descriptions 1.1 Digital I/O 1.2 Analog I/O 1.3 Filter and Voltage References 1.4 Power and Ground Signals 2. General Description Ordering Information 1. SigmaTel reserves the right to change specifications without notice.
High performance technology 18-bit full duplex stereo A/D, D/A AC-link protocol compliance Single power source from 3.3V AC'97 compliant mixer SigmaTel Surround (SS3D) Stereo Enhancement Energy saving power down modes 48k sample/second rate Six analog line-level inputs 48-pin TQFP SNR 95 dB through Mixer and DAC STAC9707 is the 3.3 volt version The 9707 is identical to the 9704 except that the 9707 is tested at AVdd = DVdd = 3.3V. Packaged in a small AC'97 compliant 48-pin TQFP, the STAC9704/07 can be placed on the motherboard, daughter boards, add-on cards, PCMCIA cards, or outside the main chassis such in a speaker. The STAC9704/07 communicates via the five wire AC Link to any digital component of AC'97 providing flexibility in the audio system design. Also included are SigmaTel's 3D stereo enhancement (SS3D) and an extra true line-level out for headphones or speaker amplifiers. The DACs, ADCs, and mixers are integrated with analog I/Os, which include four analog line-level stereo inputs, two analog line-level mono inputs, and 3 output channels. The STAC9704/07 incorporates SigmaTel's proprietary Sigma-Delta technology to achieve signal quality in excess of 95dB SNR. SigmaTel's is a general purpose 18-bit, full duplex, audio codec that conforms to the analog component specification of AC'97 (Audio Codec '97 Component Specification rev. Integrating Mixed-Signal Solutions Multimedia Audio Codec for AC'97