TMS320C511A Datasheet: DIGITAL SIGNAL PROCESSORS





TMS320C511A DIGITAL SIGNAL PROCESSORS Datasheet

Part Number TMS320C511A
Description DIGITAL SIGNAL PROCESSORS
Manufacture etcTI
Total Page 30 Pages
PDF Download Download TMS320C511A Datasheet PDF

Features: D Powerful 16-Bit TMS320C511A CPU D 20-, 20.8-, and 21.7-ns Single-Cycle Instru ction Execution Time With 5-V Operation D Single-Cycle 16 × 16-Bit Multiply/A dd D 128K Words of Total Data/Program S pace D 6 × 4K × 16-Bit Single-Access On-Chip Program ROM D 1K × 16-Bit Dual -Access On-Chip Program/Data RAM D Full -Duplex Synchronous Serial Port for Cod e / Decode (CODEC) Interface D Hardware or Software Wait-State Generation Capa bility D Repeat Instructions for Effici ent Use of Program Space D Multiply-by- Two and Divide-by-Two Clocking Options TMS320C511A DIGITAL SIGNAL PROCESSOR S PRS053 – FEBRUARY 1997 D Block Moves for Data/Program Management D On-Chip S can-Based Emulation Logic D 100-Pin Qua d Flat Package (PJ Suffix) and 100-Pin Thin Quad Flat Package (PZ Suffix) D Lo w-Power Dissipation and Power-Down Mode s: – 47 mA (2.35 mA/MIPS) at 5 V, 40- MHz Clock (Average) – 3 mA at 5 V, 40 -MHz Clock (Typical IDLE2) – 5 µA at 5 V, Clocks Off (Typical STANDBY) D High-Performance Static CMOS Technology.

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D Powerful 16-Bit TMS320C511A CPU
D 20-, 20.8-, and 21.7-ns Single-Cycle
Instruction Execution Time With 5-V
Operation
D Single-Cycle 16 × 16-Bit Multiply/Add
D 128K Words of Total Data/Program Space
D 6 × 4K × 16-Bit Single-Access On-Chip
Program ROM
D 1K × 16-Bit Dual-Access On-Chip
Program/Data RAM
D Full-Duplex Synchronous Serial Port for
Code / Decode (CODEC) Interface
D Hardware or Software Wait-State
Generation Capability
D Repeat Instructions for Efficient Use of
Program Space
D Multiply-by-Two and Divide-by-Two
Clocking Options
TMS320C511A
DIGITAL SIGNAL PROCESSOR
SPRS053 – FEBRUARY 1997
D Block Moves for Data/Program
Management
D On-Chip Scan-Based Emulation Logic
D 100-Pin Quad Flat Package (PJ Suffix) and
100-Pin Thin Quad Flat Package (PZ Suffix)
D Low-Power Dissipation and Power-Down
Modes:
– 47 mA (2.35 mA/MIPS) at 5 V, 40-MHz
Clock (Average)
– 3 mA at 5 V, 40-MHz Clock
(Typical IDLE2)
– 5 µA at 5 V, Clocks Off
(Typical STANDBY)
D High-Performance Static CMOS Technology
D Databus Keepers
description
The TMS320C511A is a member of the ’C5x generation of the Texas Instruments (TI) TMS320 digital signal
processors (DSPs). This device is fabricated with static CMOS integrated circuit technology, and its
architectural design is based on that of an earlier TI DSP, the TMS320C25. The combination of advanced
Harvard architecture, on-chip peripherals, on-chip memory, and a highly specialized instruction set is the basis
of the operational flexibility and speed of the ’C511A device. The ’C511A executes up to 50 MIPS (million
instructions per second).
The ’C5x generation DSPs, like the ’C511A, offer these advantages:
D Enhanced TMS320 architecture for increased performance and versatility
D Modular architecture for fast development of spin-off devices
D Advanced integrated-circuit processing technology for increased performance
D Source code for ’C1x and ’C2x DSPs is upward-compatible with ’C5x generation devices like the ’C511A
D Enhanced TMS320 instruction set for faster algorithms and for optimized high-level language operation
D New static-design techniques for minimizing power consumption and maximizing radiation hardness
Table 1 lists the characteristics of the ’C511A processor: the capacity of on-chip RAM and ROM, the number
of serial and parallel I/O ports, the execution time of one machine cycle, and the type of package with total pin
count.
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.
TI is a trademark of Texas Instruments Incorporated.
UNLESS OTHERWISE NOTED this document contains PRODUCTION
DATA information 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.
POST OFFICE BOX 1443 HOUSTON, TEXAS 77251–1443
Copyright © 1997, Texas Instruments Incorporated
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