KE5BLME064 查看數據表（PDF） - KAWASAKI MICROELECTRONICS

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KE5BLME064

Longest Match Engine

KAWASAKI MICROELECTRONICS 

Table of Contents

1. Features ................................................................................................................................................ 1

2. Block Diagram ...................................................................................................................................... 2

3. Pin Assignment and Description........................................................................................................ 3

3.1. Pin Assignment: Diagram ............................................................................................................... 3

3.2. Pin Assignment: List..................................................................................................................... 4

3.3. Pin Description................................................................................................................................ 6

4. Functional Descriptions ...................................................................................................................... 9

4.1. Overview ......................................................................................................................................... 9

4.2. Reset............................................................................................................................................... 9

4.3. Initialization ................................................................................................................................... 10

4.4. Data Insertion................................................................................................................................ 10

4.5. Search........................................................................................................................................... 11

4.6. Data Deletion………………………………………………………………………………………...…...14

4.7. Data Insertion/Deletion Rate………………………………………….………………….…...……..….14

4.8. Search via CPU Port..................................................................................................................... 14

4.9. Interruption.................................................................................................................................... 15

4.10. Typical Operational Flow............................................................................................................... 17

4.11. Cascade Connection………………...………………………………………………………………..….17

5. SRAM................................................................................................................................................... 20

5.1. SRAM Specification ...................................................................................................................... 22

5.2. Connecting to SRAM .................................................................................................................... 22

6. Register ............................................................................................................................................... 23

6.1. Register Map................................................................................................................................. 23

6.2. Register Description ..................................................................................................................... 23

7. Command Description....................................................................................................................... 27

8. Package Outline ................................................................................................................................. 33

9. Electrical Characteristics .................................................................................................................. 34

9.1. Absolute Maximum Rating............................................................................................................ 34

9.2. Operating Conditions .................................................................................................................... 34

9.3. DC Characteristics ........................................................................................................................ 34

9.4. AC Characteristics ........................................................................................................................ 35

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