CYNSE70032-66BGC Cypress Semiconductor Corporation., CYNSE70032-66BGC Datasheet - Page 5

• Manufacturer Part Number: CYNSE70032-66BGC
• Description: Network Search Engine
• Manufacturer: Cypress Semiconductor Corporation.

Specifications of CYNSE70032-66BGC

• Case: BGA
• Dc: 03+

CYNSE70032
LIST OF FIGURES
(continued)
Figure 13-37. Timing Diagram for Devices Above the Winning Device in Block Number 2 ................ 61
Figure 13-38. Timing Diagram for Globally Winning Device in Block Number 2 ................................. 62
Figure 13-39. Timing Diagram for Devices Below the Winning Device in Block Number 2 ................. 63
Figure 13-40. Timing Diagram for Devices Above the Winning Device in Block Number 3 ................ 64
Figure 13-41. Timing Diagram for Globally Winning Device in Block Number 3 ................................. 65
Figure 13-42. Timing Diagram for Devices Below the Winning Device in Block Number 3
Except Device Number 30 (the Last Device) ........................................................................................ 66
Figure 13-43. Timing Diagram for Device Number 6 in Block Number 3
(Device Number 30 in Depth-Cascaded Table) .................................................................................... 67
Figure 13-44. X136 Table with 31 Devices .......................................................................................... 68
Figure 13-45. Timing Diagram for 272-bit Search (One Device) ......................................................... 69
Figure 13-46. Hardware Diagram for a Table With One Device .......................................................... 69
Figure 13-47. X272 Table with One Device ......................................................................................... 70
Figure 13-48. Hardware Diagram for a Table with Eight Devices ........................................................ 72
Figure 13-49. Timing Diagram for 272-bit Search Device Number 0 ................................................... 73
Figure 13-50. Timing Diagram for 272-bit Search Device Number 1 ................................................... 74
Figure 13-51. Timing Diagram for 272-bit Search Device Number 7 (Last Device) ............................ 75
Figure 13-52. X272 Table with Eight Devices ...................................................................................... 76
Figure 13-53. Hardware Diagram for a Table with 31 Devices ............................................................ 77
Figure 13-54. Hardware Diagram for a Block of up to Eight Devices .................................................. 78
Figure 13-55. Timing Diagram for Each Device in Block Number 0 (Miss on Each Device) ............... 79
Figure 13-56. Timing Diagram for Each Device Above the Winning Device in Block Number 1 ......... 80
Figure 13-57. Timing Diagram for Globally Winning Device in Block Number 1 ................................. 81
Figure 13-58. Timing Diagram for Devices Below the Winning Device in Block Number 1 ................. 82
Figure 13-59. Timing Diagram for Devices Above the Winning Device in Block Number 2 ................ 83
Figure 13-60. Timing Diagram for Globally Winning Device in Block Number 2 ................................. 84
Figure 13-61. Timing Diagram for Devices Below the Winning Device in Block Number 2 ................. 85
Figure 13-62. Timing Diagram for Devices Above the Winning Device in Block Number 3 ................ 86
Figure 13-63. Timing Diagram for Globally WInning Device in Block Number 3 ................................. 87
Figure 13-64. Timing Diagram for Devices Below the Winning Device
in Block Number 3 Except Device Number 30 (the Last Device) ......................................................... 88
Figure 13-65. Timing Diagram of the Last Device in Block Number 3 (Device 30 in the Table) .......... 89
Figure 13-66. X272 Table with 31 Devices .......................................................................................... 90
Figure 13-67. Timing Diagram for Mixed Search (One Device) ........................................................... 91
Figure 13-68. Multiwidth Configurations Example ............................................................................... 91
Figure 13-69. Learn Timing Diagram (TLSZ = 00) ............................................................................... 93
Figure 13-70. Learn Timing Diagram (TLSZ = 01 [Except on the Last Device]) .................................. 94
Figure 13-71. Learn Timing Diagram on Device Number 7 (TLSZ = 01) ............................................. 95
Figure 14-1. Depth-Cascading to Form a Single Block ....................................................................... 96
Figure 14-2. Depth-Cascading Four Blocks ......................................................................................... 97
Figure 14-3. FULL Generation in a Cascaded Table ........................................................................... 98
Figure 15-1. SRAM Read ACCESS (TLSZ = 00, HLAT = 000, LRAM = 1, LDEV = 1) ..................... 100
Figure 15-2. Table of a Block of Eight Devices .................................................................................. 101
Figure 15-3. SRAM Read Through Device Number 0 in a Block of Eight Devices ............................ 102
Figure 15-4. SRAM Read Timing for Device Number 7 in a Block of Eight Devices ......................... 103
Figure 15-5. Table of 31 Devices Made of Four Blocks ..................................................................... 104
Figure 15-6. SRAM Read Through Device Number 0 in a Bank of 31 Devices
(Device Number 0 Timing) .................................................................................................................. 105
Document #: 38-02042 Rev. *E
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