M7040N datasheet(31/159 Pages) STMICROELECTRONICS

31 / 159 page

31/159

M7040N

Table 18. Command Parameters

Note: 1. Use only CMD[8:0] and connect the CMD[10:9] to ground with CFG_L low.

2. For a description of CMD[9] and CMD[2] see subsections on search 288-bit configured tables and mixed-size searches with CFG_L

high.

3. The 288-bit-configured devices or 288-bit-configured quadrants within devices do not support the LEARN Instruction.

Cmd(1, 2)

Cyc

READ

SADR

[23]

SADR

[22]

SADR

[21]

0 = Single

1 = Burst

0 = Single

1 = Burst

WRITE

Global

Mask

Index [3]

0 Normal

WRITE

1 Parallel

WRITE

SADR

[23]

SADR

[22]

SADR

[21]

Global Mask

Index [2:0]

0 = Single

1 = Burst

Global

Mask

Index [3]

0 Normal

WRITE

1 Parallel

WRITE

Global Mask

Index [2:0]

0 = Single

1 = Burst

Global

Mask

Index [3]

72-bit: 0

144-bit: 1

288-bit:X

SADR

[23]

SADR

[22]

SADR

[21]

Global Mask

Index [2:0]

72-bit or

144-bit: 0

288-bit:

1 in 1st Cycle

0 in 2nd Cycle

Successful SEARCH Register

Index[2:0]

Comparand Register Index

LEARN

(3)

SADR

[23]

SADR

[22]

SADR

[21]

Comparand Register Index

Mode

0: 72-bit

1: 144-bit

Comparand Register Index

M7040N bảng dữ liệu(PDF) 31 Page - STMicroelectronics

M7040N bảng dữ liệu(HTML) 31 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

bảng dữ liệu tải về

Link URL