Product Note Venus (R) November 1999 Venus (R) Controller-Based Modem DSP Features Single-chip integrated DSP and controller: -- 1673: 56 kbits/s 5 V devices -- 1675: 56 kbits/s 3.3 V devices -- 1670: 33.6 kbits/s 5 V and 3.3 V devices Data mode capabilities: -- ITU-T V.90 data rates 28,000 bits/s-- 56,000 bits/s -- Backward compatible to K56flex -- ITU-T V.34 extended rates: 33,600 bits/s 2,400 bits/s -- V.32terbo, V.32bis, and fallbacks -- TIA/EIA* 602 standard for AT command set -- V.42 error correction (LAPM and MNP ) -- V.42bis and MNP class 5 data compression FAX mode capabilities: -- ITU-T V.17, V.29, V.27ter, and V.21 Ch 2 -- TIA/EIA 578 class 1/class 2 FAX Enhanced voice features: -- IS-101 AT+V commands with extensions -- Telephone answering machine (TAM) -- Record/playback -- Distinctive ring -- Call screening -- Ring detect -- Data/FAX/voice call discrimination Integrated ISA interface capabilities: -- Fully PnP 1.0A Plug and Play compliant -- Eight selectable PC IRQs -- Six selectable PC DMA channels (three 8-bit, three 16-bit) Integrated serial V.24 interface capabilities: -- Autobaud up to 230K baud -- Full support of RS-232C asynchronous protocol Integrated PCMCIA interface capabilities: -- Fully PC Card compliant -- 16-bit multifunction card support for external logical devices -- Independent power management per logical device USB support with USB interface chip: -- Fully compliant with Universal Serial Bus specification Revision 1.0 including power management -- Targeted for Windows 98, Windows 2000, and Macintosh operating systems PCI support with PCI interface chip: -- Meets Microsoft PC 98 requirements -- ACPI power management Supports high-precision sigma-delta codec CSP1034C 3.3 V and CSP1034A 5 V devices Extensive bit I/O control for homologation control and cellular direct connect Internal PLL for single low-speed crystal support Flash-programming support Single package (plastic) option: 128-pin TQFP, 144-pin TQFP, or 160-pin MQFP (R) SIMULTALK full-duplex speakerphone (FDSP) capabilities: -- Adaptive acoustic echo canceller for dynamic speaker/microphone positioning -- Concurrent DTMF tone detections All-in-one communication center capabilities: -- Full-featured stand-alone TAM capabilities including message/FAX time stamping and local message/FAX storage while PC is off -- Full-featured telephone capabilities including full-duplex speakerphone, caller ID/call waiting/ message forwarding, FAX display on PC, and message playback while PC is off -- Works with common telephone applications * EIA is a registered trademark of Electronic Industries Association. MNP is a registered trademark of Microcom, Inc. Microsoft and Windows are registered trademarks of Microsoft Corporation. Macintosh is a registered trademark of Apple Computer, Inc. Product Note November 1999 Venus Controller-Based Modem DSP Description NVRAM I S A 1673 VENUS B U S CSP1034AH DAA (LOW COMPONENT COUNT/COST) RAM (32K x 8) RAM (32K x 8) AUDIO CODEC AUDIO HYBRID (MIC, SPKR, PREAMP) OPTIONAL VOICE FEATURES ROM 5-8755(F) Figure 1. V.90 ISA Bus/Motherboard Block Diagram NVRAM R S 1673 VENUS 2 3 2 C CSP1034AH DAA (LOW COMPONENT COUNT/COST) RAM (32K x 8) RAM (32K x 8) AUDIO CODEC AUDIO HYBRID (MIC, SPKR, PREAMP) OPTIONAL VOICE FEATURES ROM 5-8755(F).a Figure 2. V.90 Serial Box Modem Block Diagram 2 Lucent Technologies Inc. Product Note November 1999 Venus Controller-Based Modem DSP Description (continued) NVRAM P C M C I A 1673 VENUS CSP1034AH DAA (LOW COMPONENT COUNT/COST) B U S CELLULAR DIRECT CONNECT RAM (32K x 8) RAM (32K x 8) ROM 5-8755(F).b Figure 3. V.90 PC Card Block Diagram NVRAM U S B 1675 VENUS USB I/F B U S CSP1034C DAA RAM (32K x 8) RAM (32K x 8) 1027 AUDIO HYBRID OPTIONAL VOICE FEATURES ROM 5-8755(F).c Figure 4. V.90 Venus USB Block Diagram Lucent Technologies Inc. 3 Product Note November 1999 Venus Controller-Based Modem DSP Description (continued) NVRAM P C I 1673 VENUS PCI I/F B U S CSP1034AH DAA (LOW COMPONENT COUNT/COST) SRAM (32K x 8) SRAM (32K x 8) 7525 AUDIO HYBRID OPTIONAL VOICE FEATURES ROM 5-8755(F).d Figure 5. V.90 Venus PCI Block Diagram Operating Systems Supported Windows 3.1 Windows 3.11 Windows 95 Windows NT * Complete DOS support OS/2 - Warp Macintosh UNIX * Windows NT is a registered trademark of Microsoft Corporation. OS/2 is a registered trademark of International Business Corporation. UNIX is a registered trademark licensed exclusively through X/Open Company Ltd. 4 Lucent Technologies Inc. Product Note November 1999 Venus Controller-Based Modem DSP Package Ordering Information Table 1. DSP Ordering Information Device Speed Voltage 1673 1675 1670 1670 V.90 V.90 V.34 V.34 5V 3V 5V 3V 128TQFP 1673TV8-28RDD-DB 1675TV3-28RDDV-DB 1670TV8-28RDD-DB 1670TV3-28RDDV-DB 144TQFP 1673TV8-44RDD-DB 1675TV3-44RDD-DB Not Available Not Available 160MQFP 160PBGA 1673JV7RDD12-DB Not Available Not Available Not Available Not Available 1675BAV2RDD12V-DB Not Available Not Available Notes: ISA designs require the 160MQFP for full Plug and Play. PCMCIA designs require the 144TQFP. Serial designs require the 128TQFP. When ordering, make sure that devices from multiple fabs are qualified. Table 2. Chip Set Names and Part Numbers Platform Feature Desktop ISA V.90 Data/FAX/Speakerphone Desktop Serial V.90 Data/FAX/Speakerphone PC Card V.90 Data/FAX/Cell USB V.90 Data/FAX PCI V.90 Data/FAX Chip Set DSP1673 CSP1034AH T7525 DSP1673 CSP1034AH T7525 DSP1673 Cell CSP1034AH DSP1675 CSP1034C USB INT DSP1673 CSP1034AH PCI INT Package 160 MQFP 44 MQFP or 48 TQFP 28 SOJ 128 TQFP 44 MQFP or 48 TQFP 28 SOJ 144 TQFP 48 TQFP 128 TQFP 44 MQFP or 48 TQFP 48 TQFP 128 TQFP 44 MQFP or 48 TQFP 128 TQFP Notes: Please provide device number and package when placing orders. Data/FAX support does not require the T7525. Lucent Technologies Inc. 5 Product Note November 1999 Venus Controller-Based Modem DSP Package Information T7525 DSP 1673 CSP 1034 160-PIN MQFP 44-PIN MQFP 28-PIN SOJ DIME (U.S.A.) T7525 DIME TOP VIEW DSP1673 CSP1034AH 5-6394(F).y SIDE VIEW Figure 6. ISA Platform T7525 DSP 1673 CSP 1034 128-PIN TQFP 44-PIN MQFP 28-PIN SOJ DIME (U.S.A.) T7525 DIME TOP VIEW DSP1673 CSP1034AH SIDE VIEW 5-6394(F).z Figure 7. Serial Box Modem Platform 6 Lucent Technologies Inc. Product Note November 1999 Venus Controller-Based Modem DSP Package Information (continued) DSP 1673 CSP 1034 DIME (U.S.A.) 48-PIN TQFP 144-PIN TQFP TOP VIEW CSP1034AH DSP1673 DIME 5-6394(F).aa SIDE VIEW Figure 8. PC Card Platform DSP 1675 128-PIN TQFP CSP 1034 USBINT 48-PIN TQFP 48-PIN TQFP DIME (U.S.A.) USB I/F DIME TOP VIEW DSP1675 CSP1034C SIDE VIEW 5-6394(F).bb Figure 9. USB Modem Block Diagram DSP 1673 PC I/F CSP 1034 128-PIN TQFP 44-PIN MQFP 128-PIN TQFP DIME (U.S.A.) PC I/F DIME TOP VIEW DSP1673 CSP1034A SIDE VIEW 5-6394(F).bb Figure 10. Controller-Based PCI Block Diagram Lucent Technologies Inc. 7 For additional information, contact your Microelectronics Group Account Manager or the following: INTERNET: http://www.lucent.com/micro E-MAIL: docmaster@micro.lucent.com N. AMERICA: Microelectronics Group, Lucent Technologies Inc., 555 Union Boulevard, Room 30L-15P-BA, Allentown, PA 18103 1-800-372-2447, FAX 610-712-4106 (In CANADA: 1-800-553-2448, FAX 610-712-4106) ASIA PACIFIC: Microelectronics Group, Lucent Technologies Singapore Pte. Ltd., 77 Science Park Drive, #03-18 Cintech III, Singapore 118256 Tel. (65) 778 8833, FAX (65) 777 7495 CHINA: Microelectronics Group, Lucent Technologies (China) Co., Ltd., A-F2, 23/F, Zao Fong Universe Building, 1800 Zhong Shan Xi Road, Shanghai 200233 P. R. China Tel. (86) 21 6440 0468, ext. 316, FAX (86) 21 6440 0652 JAPAN: Microelectronics Group, Lucent Technologies Japan Ltd., 7-18, Higashi-Gotanda 2-chome, Shinagawa-ku, Tokyo 141, Japan Tel. (81) 3 5421 1600, FAX (81) 3 5421 1700 EUROPE: Data Requests: MICROELECTRONICS GROUP DATALINE: Tel. (44) 7000 582 368, FAX (44) 1189 328 148 Technical Inquiries: GERMANY: (49) 89 95086 0 (Munich), UNITED KINGDOM: (44) 7000 582 368 (Ascot), FRANCE: (33) 1 40 83 68 00 (Paris), SWEDEN: (46) 8 594 607 00 (Stockholm), FINLAND: (358) 9 4354 2800 (Helsinki), ITALY: (39) 02 6608131 (Milan), SPAIN: (34) 1 807 1441 (Madrid) Lucent Technologies Inc. reserves the right to make changes to the product(s) or information contained herein without notice. No liability is assumed as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or information. Venus and Simultalk are registered trademarks of Lucent Technologies Inc. Copyright (c) 1999 Lucent Technologies Inc. All Rights Reserved Printed in U.S.A. November 1999 PN99-174DMOD (Replaces PN99-012DMOD)