gvt71256t18 Cypress Semiconductor Corporation., gvt71256t18 Datasheet - Page 9

• Manufacturer Part Number: gvt71256t18
• Description: 256k X 18 Synchronous-pipelined Cache Tag Ram Semiconductor
• Manufacturer: Cypress Semiconductor Corporation.

Note:
Document #: 38-05120 Rev. **
13. The 0/1 next to each state represents the value at TMS at the rising edge of TCK.
1
0
REUN-TEST/
IDLE
TEST-LOGIC
RESET
0
1
Figure 1. TAP Controller State Diagram
1
0
SELECT
DR-SCAN
CAPTURE-DR
SHIFT-DR
EXIT1-DR
PAUSE-DR
EXIT2-DR
UPDATE-DR
1
0
1
0
1
1
0
0
CY7C1359A/GVT71256T18
0
1
0
1
[13]
1
0
CAPTURE-IR
SHIFT-IR
EXIT1-IR
PAUSE-IR
EXIT2-IR
UPDATE-IR
SELECT
IR-SCAN
1
0
0
1
1
1
0
0
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1
0
1
0