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TMS320DM6437

Texas Instruments
Part Number TMS320DM6437
Manufacturer Texas Instruments
Description Digital Media Processor
Published Dec 19, 2022
Detailed Description www.ti.com 1 TMS320DM6437 Digital Media Processor TMS320DM6437 Digital Media Processor SPRS345D – NOVEMBER 2006 – REVIS...
Datasheet PDF File TMS320DM6437 PDF File

TMS320DM6437
TMS320DM6437

Overview
www.
ti.
com 1 TMS320DM6437 Digital Media Processor TMS320DM6437 Digital Media Processor SPRS345D – NOVEMBER 2006 – REVISED JUNE 2008 1.
1 Features • High-Performance Digital Media Processor (DM6437) – 2.
5-, 2.
-, 1.
67-, 1.
51-, 1.
43-ns Instruction Cycle Time – 400-, 500-, 600, 660-, 700-MHz C64x+™ Clock Rate – Eight 32-Bit C64x+ Instructions/Cycle – 3200, 4000, 4800, 5280, 5600 MIPS – Fully Software-Compatible With C64x – Commercial and Automotive (Q or S suffix) Grades – Low-Power Device (L suffix) • VelociTI.
2™ Extensions to VelociTI™ Advanced Very-Long-Instruction-Word (VLIW) TMS320C64x+™ DSP Core – Eight Highly Independent Functional Units With VelociTI.
2 Extensions: • Six ALUs (32-/40-Bit), Each Supports Single 32-Bit, Dual 16-Bit, or Quad 8-Bit Arithmetic per Clock Cycle • Two Multipliers Support Four 16 x 16-Bit Multiplies (32-Bit Results) per Clock Cycle or Eight 8 x 8-Bit Multiplies (16-Bit Results) per Clock Cycle – Load-Store Architecture With Non-Aligned Support – 64 32-Bit General-Purpose Registers – Instruction Packing Reduces Code Size – All Instructions Conditional – Additional C64x+™ Enhancements • Protected Mode Operation • Exceptions Support for Error Detection and Program Redirection • Hardware Support for Modulo Loop Auto-Focus Module Operation • C64x+ 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 – C64x+ Extensions • Compact 16-bit Instructions • Additional Instructions to Support Complex Multiplies • C64x+ L1/L2 Memory Architecture – 256K-Bit (32K-Byte) L1P Program RAM/Cache [Flexible Allocation] – 640K-Bit (80K-Byte) L1D Data RAM/Cache [Flexible Allocation] – 1M-Bit (128K-Byte) L2 Unified Mapped RAM/Cache [Flexible Allocation] • Supports Little Endian Mode Only • Video Processing Subsystem (VPSS) – Front End Provides: • CCD and CMOS Imager Interface • BT.
601/BT.
656 Digital YCbCr 4:2:2...


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