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參數資料
| 型號： | GS8644ZV36B-250 |
| 廠商： | GSI TECHNOLOGY |
| 元件分類： | DRAM |
| 英文描述： | 72Mb Pipelined and Flow Through Synchronous NBT SRAM |
| 中文描述： | 2M X 36 ZBT SRAM, 6.5 ns, PBGA119 |
| 封裝： | 14 X 22 MM, 1.27 MM PITCH, FBGA-119 |
| 文件頁數： | 24/37頁 |
| 文件大?。?/td> | 776K |
| 代理商： | GS8644ZV36B-250 |
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GS8644ZV18(B/E)/GS8644ZV36(B/E)/GS8644ZV72(C)
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Rev: 1.03 11/2004
24/37
2003, GSI Technology
Flow Through Mode Timing (NBT)
JTAG Port Operation
Overview
The JTAG Port on this RAM operates in a manner that is compliant with IEEE Standard 1149.1-1990, a serial boundary scan
interface standard (commonly referred to as JTAG). The JTAG Port input interface levels scale with V
DD
. The JTAG output
drivers are powered by V
DDQ
.
Write A
Write B
Write B+1
Read C
Cont
Read D
Write E
Read F
Write G
D(A)
D(B)
D(B+1)
Q(C)
Q(D)
D(E)
Q(F)
D(G)
tOLZ
tOE
tOHZ
tKQX
tKQ
tLZ
tHZ
tKQX
tKQ
tLZ
tH
tS
tH
tS
tH
tS
tH
tS
tH
tS
tH
tS
tH
tS
tKC
tKL
tKH
A
B
C
D
E
F
G
*Note: E = High(False) if E1 = 1 or E2 = 0 or E3 = 1
CK
CKE
E
ADV
W
Bn
A0–An
DQ
G
相關PDF資料 |
PDF描述 |
|---|---|
| GS8644ZV36B-250I | 72Mb Pipelined and Flow Through Synchronous NBT SRAM |
| GS8644ZV36E-133 | 72Mb Pipelined and Flow Through Synchronous NBT SRAM |
| GS8644ZV36E-133I | 72Mb Pipelined and Flow Through Synchronous NBT SRAM |
| GS8644ZV36E-150 | 72Mb Pipelined and Flow Through Synchronous NBT SRAM |
| GS8644ZV36E-150I | 72Mb Pipelined and Flow Through Synchronous NBT SRAM |
相關代理商/技術參數 |
參數描述 |
|---|---|
| GS8644ZV36B-250I | 制造商:GSI 制造商全稱:GSI Technology 功能描述:72Mb Pipelined and Flow Through Synchronous NBT SRAM |
| GS8644ZV36E-133 | 制造商:GSI Technology 功能描述:SRAM SYNC QUAD 1.8V 72MBIT 2MX36 8.5NS/3.5NS 165FBGA - Trays |
| GS8644ZV36E-133I | 制造商:GSI Technology 功能描述:SRAM SYNC QUAD 1.8V 72MBIT 2MX36 8.5NS/3.5NS 165FBGA - Trays |
| GS8644ZV36E-150 | 制造商:GSI Technology 功能描述:SRAM SYNC QUAD 1.8V 72MBIT 2MX36 7.5NS/3.3NS 165FBGA - Trays |
| GS8644ZV36E-150I | 制造商:GSI Technology 功能描述:SRAM SYNC QUAD 1.8V 72MBIT 2MX36 7.5NS/3.3NS 165FBGA - Trays |
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