ꢀꢁ ꢂ ꢃ ꢄꢅꢆ ꢇꢅ ꢈꢉ ꢊꢋ
ꢌ ꢍꢎ ꢊꢏꢐꢋꢑ ꢍ ꢒꢈ ꢏꢍ ꢓꢍ ꢈꢔꢕ ꢀꢍ ꢓ ꢒꢔꢕ ꢋꢖ ꢑ ꢄꢊ ꢀ ꢀꢑ ꢖ
SGUS056A − MARCH 2005 − REVISED FEBRUARY 2006
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Controlled Baseline
− One Assembly/Test Site, One Fabrication
Site
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Two External Memory Interfaces (EMIFs)
− One 64-Bit (EMIFA), One 16-Bit (EMIFB)
− Glueless Interface to Asynchronous
Memories and Synchronous Memories
− 1280M-Byte Total Addressable External
Memory Space
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Extended Temperature Performance of up
to −40°C to 105°C
Enhanced Diminishing Manufacturing
Sources (DMS) Support
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Instruction Set Features
− Byte-Addressable (8-/16-/32-/64-Bit Data)
− 8-Bit Overflow Protection
− Bit-Field Extract, Set, Clear
− Normalization, Saturation, Bit-Counting
− VelociTI.2 Increased Orthogonality
Enhanced Product-Change Notification
†
Qualification Pedigree
Highest-Performance Fixed-Point DSPs
− 1.67-/1.39-/1.17-/1-ns Instruction Cycle
− 600-/720-/850-MHz, 1-GHz Clock Rate
− Eight 32-Bit Instructions/Cycle
− Twenty-Eight Operations/Cycle
− 4800, 5760, 6800, 8000 MIPS
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Enhanced Direct-Memory-Access (EDMA)
Controller (64 Independent Channels)
Host-Port Interface (HPI)
− User-Configurable Bus Width (32-/16-Bit)
− Fully Software-Compatible With C62x
− C6414/15/16 Devices Pin-Compatible
32-Bit/33-MHz, 3.3-V PCI Master/Slave
Interface Conforms to PCI Specification 2.2
− Three PCI Bus Address Registers
− Four-Wire Serial EEPROM Interface
− PCI Interrupt Request Under DSP
Program Control
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VelociTI.2 Extensions to VelociTI
Advanced Very-Long-Instruction-Word
(VLIW) TMS320C64x DSP Core
− Eight Highly Independent Functional
Units With VelociTI.2 Extensions
− Non-Aligned Load-Store Architecture
− 64 32-Bit General-Purpose Registers
− Instruction Packing Reduces Code Size
− All Instructions Conditional
− DSP Interrupt Via PCI I/O Cycle
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Three Multichannel Buffered Serial Ports
− Direct Interface to T1/E1, MVIP, SCSA
Framers
− Up to 256 Channels Each
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VCP
− ST-Bus-Switching-, AC97-Compatible
− Serial Peripheral Interface (SPI)
Compatible (Motorola)
− Supports Over 833 7.95-Kbps AMR
− Programmable Code Parameters
TCP
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Three 32-Bit General-Purpose Timers
− Supports up to 10 2-Mbps or
60 384-Kbps 3GPP (6 Iterations)
− Programmable Turbo Code and
Decoding Parameters
UTOPIA [C6416T]
− UTOPIA Level 2 Slave ATM Controller
− 8-Bit Transmit and Receive Operations
up to 50 MHz per Direction
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L1/L2 Memory Architecture
− 128K-Bit (16K-Byte) L1P Program Cache
(Direct Mapped)
− 128K-Bit (16K-Byte) L1D Data Cache
(2-Way Set-Associative)
− User-Defined Cell Format up to 64 Bytes
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16 General-Purpose I/O (GPIO) Pins
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IEEE-1149.1 (JTAG )
Boundary-Scan-Compatible
− 8M-Bit (1024K-Byte) L2 Unified Mapped
RAM/Cache (Flexible Allocation)
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532-Pin Ball Grid Array (BGA) Package
(GLZ Suffix), 0,8-mm Ball Pitch
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.
C62x, VelociTI.2, VelociTI, and TMS320C64x are trademarks of Texas Instruments.
Motorola is a trademark of Motorola, Inc.
†
Component qualification in accordance with JEDEC and industry standards to ensure reliable operation over an extended temperature range.
This includes, but is not limited to, Highly Accelerated Stress Test (HAST) or biased 85/85, temperature cycle, autoclave or unbiased HAST,
electromigration, bond intermetallic life, and mold compound life. Such qualification testing should not be viewed as justifying use of this
component beyond specified performance and environmental limits.
‡
IEEE Standard 1149.1-1990 Standard-Test-Access Port and Boundary Scan Architecture.
ꢈꢗ ꢘꢙ ꢚꢛ ꢜ ꢝꢞ ꢟ ꢠꢡ ꢜ ꢛꢠ ꢡꢢ ꢘꢠꢙ ꢘꢠ ꢣꢛꢤ ꢞ ꢢꢡ ꢘꢛꢠ ꢛꢠ ꢥꢤ ꢛꢚ ꢝꢜꢡ ꢙ ꢘꢠ ꢞꢛ ꢤ ꢟ ꢡꢗ ꢢꢠ ꢛꢠꢟ ꢥꢗꢢ ꢙꢟ
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ꢙ ꢥꢟ ꢜ ꢘ ꢣꢬ ꢘꢠꢩ ꢘꢡ ꢙ ꢟ ꢧꢟ ꢜ ꢡ ꢤ ꢘꢜ ꢢ ꢧ ꢜ ꢗꢢ ꢤ ꢢꢜ ꢡꢟꢤ ꢘ ꢙꢡꢘ ꢜꢙ ꢨ
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