TMS320C6711B Datasheet: Floating-Point Digital Signal Processor





TMS320C6711B Floating-Point Digital Signal Processor Datasheet

Part Number TMS320C6711B
Description Floating-Point Digital Signal Processor
Manufacture etcTI
Total Page 30 Pages
PDF Download Download TMS320C6711B Datasheet PDF

Features: TMS320C6711, TMS320C6711B, TMS320C6711C FLOATINGĆPOINT DIGITAL SIGNAL PROCESSO RS D Excellent-Price/Performance Float ing-Point Digital Signal Processors (DS Ps): TMS320C67x (C6711, C6711B and C 6711C) − Eight 32-Bit Instructions/Cy cle − 100-, 150-, 167-, 200-MHz Clock Rates − 10-, 6.7-, 6-, 5-ns Instruct ion Cycle Time − 600, 900, 1000, 1200 MFLOPS D Advanced Very Long Instructio n Word (VLIW) C67x DSP Core − Eigh t Highly Independent Functional Units: − Four ALUs (Floating- and Fixed-Poin t) − Two ALUs (Fixed-Point) − Two M ultipliers (Floating- and Fixed-Point) − Load-Store Architecture With 32 32- Bit General-Purpose Registers − Instr uction Packing Reduces Code Size − Al l Instructions Conditional D Instructio n Set Features − Hardware Support for IEEE Single-Precision and Double-Preci sion Instructions − Byte-Addressable (8-, 16-, 32-Bit Data) − 8-Bit Overfl ow Protection − Saturation − Bit-Fi eld Extract, Set, Clear − Bit-Counting − Normalization D L1/L2 Memory Architecture − 32K-Bit (4K-Byt.

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TMS320C6711, TMS320C6711B, TMS320C6711C
FLOATINGĆPOINT DIGITAL SIGNAL PROCESSORS
D Excellent-Price/Performance Floating-Point
Digital Signal Processors (DSPs):
TMS320C67x(C6711, C6711B and
C6711C)
− Eight 32-Bit Instructions/Cycle
− 100-, 150-, 167-, 200-MHz Clock Rates
− 10-, 6.7-, 6-, 5-ns Instruction Cycle Time
− 600, 900, 1000, 1200 MFLOPS
D Advanced Very Long Instruction Word
(VLIW) C67xDSP Core
− Eight Highly Independent Functional
Units:
− Four ALUs (Floating- and Fixed-Point)
− Two ALUs (Fixed-Point)
− Two Multipliers (Floating- and
Fixed-Point)
− Load-Store Architecture With 32 32-Bit
General-Purpose Registers
− Instruction Packing Reduces Code Size
− All Instructions Conditional
D Instruction Set Features
− Hardware Support for IEEE
Single-Precision and Double-Precision
Instructions
− Byte-Addressable (8-, 16-, 32-Bit Data)
− 8-Bit Overflow Protection
− Saturation
− Bit-Field Extract, Set, Clear
− Bit-Counting
− Normalization
D L1/L2 Memory Architecture
− 32K-Bit (4K-Byte) L1P Program Cache
(Direct Mapped)
− 32K-Bit (4K-Byte) L1D Data Cache
(2-Way Set-Associative)
− 512K-Bit (64K-Byte) L2 Unified Mapped
RAM/Cache
(Flexible Data/Program Allocation)
D Device Configuration
− Boot Mode: HPI, 8-, 16-, 32-Bit ROM Boot
− Endianness: Little Endian, Big Endian
D Enhanced Direct-Memory-Access (EDMA)
Controller (16 Independent Channels)
SPRS088O − FEBRUARY 1999 − REVISED NOVEMBER 2005
D 32-Bit External Memory Interface (EMIF)
− Glueless Interface to Asynchronous
Memories: SRAM and EPROM
− Glueless Interface to Synchronous
Memories: SDRAM and SBSRAM
− 256M-Byte Total Addressable External
Memory Space
D 16-Bit Host-Port Interface (HPI)
D Two Multichannel Buffered Serial Ports
(McBSPs)
− Direct Interface to T1/E1, MVIP, SCSA
Framers
− ST-Bus-Switching Compatible
− Up to 256 Channels Each
− AC97-Compatible
− Serial-Peripheral-Interface (SPI)
Compatible (Motorola)
D Two 32-Bit General-Purpose Timers
D Flexible Phase-Locked-Loop (PLL) Clock
Generator [C6711/11B]
D Flexible Software Configurable PLL-Based
Clock Generator Module [C6711C]
D A Dedicated General-Purpose Input/Output
(GPIO) Module With 5 Pins [C6711C]
D IEEE-1149.1 (JTAG)
Boundary-Scan-Compatible
D 256-Pin Ball Grid Array (BGA) Package
(GFN Suffix) [C6711/C6711B Only]
D 272-Pin Ball Grid Array (BGA) Package
(GDP Suffix) [C6711C Only]
D CMOS Technology
− 0.13-µm/6-Level Copper Metal Process
(C6711C)
− 0.18-µm/5-Level Copper Metal Process
(C6711/11B)
D 3.3-V I/O, 1.20-V Internal (C6711C)
D 3.3-V I/O, 1.8-V Internal (C6711B/C6711−100)
D 3.3-V I/O, 1.9-V Internal (C6711-150)
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
TMS320C67x and C67x are trademarks of Texas Instruments.
Motorola is a trademark of Motorola, Inc.
All trademarks are the property of their respective owners.
IEEE Standard 1149.1-1990 Standard-Test-Access Port and Boundary Scan Architecture.
These values are compatible with existing 1.26V designs.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Copyright 2005, Texas Instruments Incorporated
POST OFFICE BOX 1443 HOUSTON, TEXAS 77251−1443
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