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Компоненты Описание
CY7C1318V18 Просмотр технического описания (PDF) - Cypress Semiconductor
Номер в каталоге
Компоненты Описание
производитель
CY7C1318V18
18-Mb DDR-II SRAM Two-word Burst Architecture
Cypress Semiconductor
CY7C1318V18 Datasheet PDF : 24 Pages
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TAP Controller State Diagram
[21]
1
TEST-LOGIC
RESET
0
0
TEST-LOGIC/
1
IDLE
PRELIMINARY
SELECT
1
DR-SCAN
0
1
CAPTURE-DR
0
SHIFT-DR
0
1
1
EXIT1-DR
0
PAUSE-DR
0
1
0
EXIT2-DR
1
UPDATE-DR
1
0
Note:
21. The 0/1 next to each state represents the value at TMS at the rising edge of TCK.
CY7C1316V18
CY7C1318V18
CY7C1320V18
1
SELECT
IR-SCAN
0
1
CAPTURE-IR
0
SHIFT-IR
0
1
EXIT1-IR
1
0
PAUSE-IR
0
1
0
EXIT2-IR
1
UPDATE-IR
1
0
Document #: 38-05177 Rev. *A
Page 18 of 24
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