DSP (DSP Only) for Embedded V90 Modem Solution
Product details
Parameters
Package | Pins | Size
Features
- Provides Two-Chip Modem Solution
- Data Rates from 300 bps to 56 Kbps
- Data Modulation Standards
V.90, V.34, V.32bis, V.32, V.22bis, V.22, V.23,
V.21 and V.23 reversible (Minitel), Bell 212, Bell 103 - FAX Capabilities
- ITU-T V.17, V.29, V.27ter Modulations
- TIA/EIA 578 Class 1 Interface
- V.42 or MNP Class 3 and 4 Error Control and V.42bis Compression
- Caller ID
- Field-Proven Modem Algorithms Give Highest Performance, Reliability, and Compatibility
- Non-Volatile EEPROM Configuration Storage
- Worldwide Telecom Approvals
- Parallel Phone Support Including Parallel Phone Detection
- Parallel Phone Exclusion Relay Control
- Protected Against Surge and Overvoltage on the Telephone Line
- Parallel Host Port Interface Supports a Variety of Industry Standard Busses
- Integral Serial Interface (UART)
- Autobaud on Serial DTE Interface
- State-of-the-Art Integrated Transformerless Silicon DAA for Phone Line Interconnection
- Applications
- Embedded Systems
- Set-Top Boxes
- Gaming Consoles
- Internet Appliances
- Portable Devices (PDAs, digital cameras)
- Remote Data Collection, Point-of-Sale
- Meter Reading, Utility Monitoring
- 40K x 16-Bit Dual-Access On-Chip RAM
- 128K x 16-Bit On-Chip ROM
- On-Chip Peripherals
- Software-Programmable Wait-State Generator and Programmable Bank Switching
- On-Chip Phase-Locked Loop (PLL) Clock Generator With Internal Oscillator or External Clock Source
- Two Multichannel Buffered Serial Ports (McBSPs)
- Enhanced 8-Bit Parallel Host-Port Interface (HPI8)
- Power Consumption Control With IDLE1, IDLE2, and IDLE3 Instructions With Power-Down Modes
- On-Chip Scan-Based Emulation Logic, IEEE Std 1149.1
(JTAG) Boundary Scan Logic
- 8.5-ns Single-Cycle Fixed-Point Instruction Execution Time (117.96 MIPS) or 17-ns Instruction Execution Time (58.98 MIPS) for 3.3-V Power Supply (1.5-V Core)
- Available in a 144-Pin Plastic Low-Profile Quad Flatpack (LQFP) (PGE Suffix) and a 144-Pin Ball Grid Array (BGA) (GGU Suffix)
Note: Human Body Model ESD test performance for this product was demonstrated to be ±1.5 kV during product qualification. Industry standard test method used was IEA/JESD22-A114. Adherence to ESD handling precautionary procedures is advised at all times.
All trademarks are the property of their respective owners. IEEE Standard 1149.1-1990 Standard-Test-Access Port and Boundary Scan Architecture.
Description
The TMS320C54V90 is used to implement a full-featured, high-performance modem technology, intended for use in embedded systems and similar applications. This highly integrated solution implements a complete modem using only two chips: the TMS320C54V90 DSP with on-chip RAM and ROM, and the Si3016 line-side DAA.
The modem can connect to a host system serially (RS-232 functionality), or as an 8-bit peripheral to the processor in a host system. The TMS320C54V90 uses a standard Digital Signal Processor (DSP) and proprietary firmware to perform all the modem signal processing, the V.42/V.42bis compression, and AT commands interpretation for modem control functions.
The TMS320C54V90 also uses the latest silicon DAA technology. This technology does not require a transformer and results in lower cost, lower power, and a smaller area for the DAA function.
For serial interface applications, an integrated UART implements the serial interface with no additional hardware.
No design support from TI available
This product does not have ongoing design support from TI for new projects, such as new content or software updates. If available, you will find relevant collateral, software and tools in the product folder. You can also search for archived information in the TI E2ETM support forums.
Technical documentation
Type | Title | Date | |
---|---|---|---|
* | Datasheet | TMS320C54V90 Embedded V.90 Modem DSP datasheet (Rev. F) | Oct. 31, 2003 |
Application note | How to Migrate CCS 3.x Projects to the Latest CCS | Feb. 06, 2020 | |
Technical articles | Bringing the next evolution of machine learning to the edge | Nov. 27, 2018 | |
Technical articles | Industry 4.0 spelled backward makes no sense – and neither does the fact that you haven’t heard of TI’s newest processor yet | Oct. 30, 2018 | |
Technical articles | How quality assurance on the Processor SDK can improve software scalability | Aug. 22, 2018 | |
Technical articles | Clove: Low-Power video solutions based on Sitara™ AM57x processors | Jul. 21, 2016 | |
More literature | Embedded v.90 Modem Solution (Rev. B) | Sep. 27, 2002 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
Description
Features
The TMS320C5416 features the TMS320C5416 DSP - the designer's choice for applications that require an optimized combination of power performance and area. With 160 MIPS performance, designers can use the 160 MHz device as the foundation for a range of signal processing applications, including speech (...)
CAD/CAE symbols
Package | Pins | Download |
---|---|---|
LQFP (PGE) | 144 | View options |
Ordering & quality
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- Lead finish/Ball material
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- Ongoing reliability monitoring
Support & training
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