D16000 System-On-Chip Family Product Description Primary Applications • Feature Phones • Digital Answering Functions for Corded or Cordless Phones • Stand-Alone Digital Answering Devices • Portable Digital Voice Recorders • Automotive Applications “System-On-Chip” Solution For Fully Integrated Digital Telephones The D16000 Family of products features a stateof-the-art, fully integrated DSP System-On-Chip specially designed to provide custom solutions for Integrated Digital Telephones (IDT) which among other functions offer advanced digital answering applications. DSP Group’s advanced proprietary technology ensures unparalleled performance and costeffectiveness, as well as critical time-to-market capabilities in this new generation of chip technology. D16000 System-On-Chip Family Real Single System Chip Solutions D16000 – The Leading Family of DSP “System-On-Chip” Products Highlights The D16000 Family of products provides real, single system chip solutions for Integrated Digital Telephones including advanced Digital Answering and Feature Phone applications. The Family’s open architecture allows for standard product configuration with internal or external Host Controller with fixed functionality - or custom solution with internal programmable Host Controller. TrueSpeech® Voice Compression • Superior Quality TrueSpeech® Triple Rate Coder™ for optimization of voice quality and recording time. Enables selectable recording times: 11, 15, 25 minutes per 4Mb of memory. • High-Quality TrueSpeech® Low-Rate Coder enables 15 minutes of recording time per 4Mb of memory. • Embedded Sigma Delta CODECS Analog Front End and Host Controller • True Full Duplex SpeakerPhone® with both acoustical and near-end echo cancellation • Caller ID (CID), CID on Call Waiting (CWCID) (Bell 202 & V.23) • Supports External Flash & ARAM Message Memory • IOM-2 Interface for Direct Connection to ISDN and DECT • Language Independent Voice Recognition • Optional Internal or External Host Controller Configuration • TrueSpeech® Natural Voice Prompting (Optional) • Flexispeech™ Playback at variable speed (50%-200%) • Multiple OGM and Mailbox Playback and Recording • Call Progress, Tone Detection • Automatic Gain Control (AGC) specifically for Speech in Telephony environments Integrated Digital Telephone System-On-Chip DSP with Embedded µC Function, AFE, 1-3 ∑ CODECS, PLL & RTC D16000 Telephone Line Line Interface Base Handset/RF PLL MUX ∑ CODEC ∑ CODEC ∑ CODEC Flash/ARAM Memory RTC DSP DSP Speech Processor IOM-2 Interface Host Controller LED/LCD Display Keypad Versatile Range of Integrated Solutions An Open Architecture Family of Advanced System-On-Chip Solutions The open architecture of the D16000 Family allows customers to mix and match features available from DSP Group’s proprietary algorithms to suit their real product market requirements. This unique capability to customize DSP functionalities results in cost-effective creation of highly differentiated end-user products. Features Superset of all D16000 family components Superior Quality TrueSpeech® Triple Rate CoderTM D16500 D16300 X X Dynamic recompression of higher bit rate messages for additional memory space X The D16000 Family provides a user-friendly and effective development environment enabling the programming of the internal Host Controller to ensure a product’s critical fast time to market. DSP Group also offers reference design programs which can be used as main kernels for users’ applications. D16000 Host Software Development Flow X Flash Voice Prompt storage in embedded ROM Provided by DSPG X High-Quality TrueSpeech® Low-Bit Rate Coder Memory management to external message memory Programming The Internal Host Controller TAD Dev. Kit Host Code Development Target PCB In-System Verification & Qualification SW Tools Object File MTP Sample Flash/ ARAM Engineering Samples X Flexible architecture and choice of internal or external Host Controller implementation X X Memory size and CODEC tailoring X X Flash-based version with Multiple Time Programming (MTP) for debugging, testing and qualifying customer applications X X Tape-Out Feature Phone Applications DSP Group offers a unified line of development tools which provides for the flawless development and debugging of users’ defined applications. Running under Windows with a friendly GUI, the Software Development Tools (SDT) include: The D16000 Family is a cost-effective platform for Feature Phones with single ICs offering Full Duplex SpeakerPhone, Natural Voice Prompt, Caller ID (CID) and Voice Recognition options. • Assembler • Linker • Debugger • C Compiler D16000 System-On-Chip Family Product Range THE D16000 FAMILY RANGE OF PRODUCTS SUPERIOR QUALITY TRUESPEECH® TRIPLE RATE CODERTM P/N Host Message Memory CODEC Internal RAM/ROM For User [Word] VP (Typ/Max) [Sec] Features D16529 Internal Flash 1 (1) 480/24K Ext. Flash CID option D16559 Internal Flash 2 (1) 480/32K Ext. Flash CID option FDSP D16521 External Flash 1 N/A Ext. Flash CID option D16551 External Flash 2 N/A Ext. Flash CID option FDSP D16571 External Flash 1 N/A Ext. Flash FDSP IOM-2 D16587 External Flash 1 N/A Ext. Flash VR HIGH QUALITY TRUESPEECH® LOW-BIT RATE CODER (1) (2) (3) P/N Host Message Memory CODEC Internal RAM/ROM For User [Word] Internal VP (Typ/Max [Sec] Features D16328 Internal ARAM 1 (1) 176/38K(2) 34/56(3) CID option D16358 Internal ARAM 2 (1) 176/38K(2) 34/56(3) CID option FDSP D16329 Internal Flash 1 (1) 500/12K Ext. Flash CID option (1) 500/12K Ext. Flash CID option FDSP D16359 Internal Flash 2 D16321 External Flash 1 N/A Ext. Flash CID D16351 External Flash 2 N/A Ext. Flash CID FDSP D16325 External ARAM 1 for VP only 80 CID D16355 External ARAM 2 for VP only 80 CID FDSP D16308 Internal ARAM 1 N/A Fixed Fixed Functions optional additional 1/2 CODEC including internal Voice Prompt standard Voice Prompt is 34 sec. – option up to 56 sec. Israel Office DSP Group Ltd. 5 Shenkar St. Herzliya 46120, Israel Tel: (972) 9-952-9696 Fax: (972) 9-954-1234 Europe Office DSP Group Europe, SARL 18 rue de L’Effort Mutuel 91300 Massy, France Tel: (33) 607-686-754 Fax: (33) 160-105-187 Japan Office Nihon DSP Group K.K. Yasuda Kasai Bldg. 2-3-1, Higashi-Gotanda Shinagawa-Ku Tokyo, 141-0022, Japan Tel: (81) 3-3449-7851 Fax: (81) 3-3449-8006 www.dspg.com PN - D16000 - 12/98 - 1.0 © DSP Group, Inc. All Rights Reserved. TrueSpeech®, Triple Rate Coder™, FlexiSpeech™ and SpeakerPhone® are trademarks or registered trademarks of DSP Group, Inc. Other company and product names mentioned in this document may be the trademark or registered trademark of their respective manufacturers. US Office DSP Group, Inc. 3120 Scott Boulevard Santa Clara, CA 95054 Tel: (408) 986-4300 Fax: (408) 986-4323