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Address Generation Circuitry with Reduced Critical Timing Requirements and Reduced Complexity

IP.com Disclosure Number: IPCOM000105170D
Original Publication Date: 1993-Jun-01
Included in the Prior Art Database: 2005-Mar-19
Document File: 4 page(s) / 63K

Publishing Venue

IBM

Related People

Hennet, PP: AUTHOR [+3]

Abstract

MEMORY NUMBER 1 B 2 1 ------------------------- ------------------------- 1 . 2 2 ------------------------- ------------------------- 1 . 2 3 ------------------------- ------------------------- 1 . 2 4 ------------------------- ------------------------- 1 . 2 5 ------------------------- ------------------------- 1 . 2 6 ------------------------- ------------------------& 1 .

This text was extracted from an ASCII text file.
This is the abbreviated version, containing approximately 34% of the total text.

Address Generation Circuitry with Reduced Critical Timing Requirements and Reduced Complexity

MEMORY
NUMBER
               1                    B          2
  1 -------------------------       -------------------------
                 1                .              2
  2   -------------------------       -------------------------
                   1              .                2
  3     -------------------------       -------------------------
                     1            .                  2
  4       -------------------------       -------------------------
                       1          .                    2
  5         -------------------------       -------------------------
                         1        .                      2
  6           -------------------------       ------------------------&
                           1      .           <----70 ns write cycle--&
  7             -------------------------
                             1    .
  8               -------------------------
                               1  .
  9                 -------------------------           Initially:
                                 1.                       CTR X = 1
 10                   -------------------------           CTR Y = 0
                                  .1
 11                     -------------------------       Increment:
                                  .  1                   CTR X at time 9
 12                       -------------------------      CTR Y at time 1
                                  .    1
 13                         -------------------------
                                  .      1
 14                           -------------------------
                                  .        1
 15                             -------------------------
                                  .          1
 16                               -------------------------
                                  A

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