參數(shù)資料
型號: R1Q2A3609BBG-50RB
元件分類: SRAM
英文描述: 4M X 9 QDR SRAM, PBGA165
封裝: 15 X 17 MM, 1 MM PITCH, LEAD FREE, PLASTIC, LBGA-165
文件頁數(shù): 15/26頁
文件大?。?/td> 341K
代理商: R1Q2A3609BBG-50RB
R1Q2A3636B/R1Q2A3618B/R1Q2A3609B
REJ03C0341-0003 Rev.0.03 Apr. 11, 2008
Page 22 of 24
Signal names
Bit #
Ball ID
x9
x18
x36
Bit #
Ball ID
x9
x18
x36
99
3P
Q8
Q17
Q26
105
4P
SA
100
2N
D8
D17
D26
106
5P
SA
101
2P
NC
D35
107
5N
SA
102
1P
NC
Q35
108
5R
SA
103
3R
SA
109
INTERNAL
104
4R
SA
Notes: In boundary scan mode,
1. Clock balls (K, /K, C, /C) are referenced to each other and must be at opposite logic levels for reliable
operation.
2. CQ and /CQ data are synchronized to the respective C and /C (except EXTEST, SAMPLE-Z).
3. If C and /C tied high, CQ is generated with respect to K and /CQ is generated with respect to /K (except
EXTEST, SAMPLE-Z).
4. ZQ must be driven to VDDQ supply to ensure consistent results.
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