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參數資料
型號: MCM69L738AZP8.5R
廠商: MOTOROLA INC
元件分類: DRAM
英文描述: Circular Connector; Body Material:Aluminum; Series:PT07; No. of Contacts:12; Connector Shell Size:14; Connecting Termination:Solder; Circular Shell Style:Jam Nut Receptacle; Circular Contact Gender:Pin; Insert Arrangement:14-12
中文描述: 128K X 36 CACHE SRAM, 8.5 ns, PBGA119
封裝: 14 X 22 MM, 1.27 MM PITCH, PLASTIC, BGA-119
文件頁數: 7/20頁
文件大小: 212K
代理商: MCM69L738AZP8.5R
MCM69L738A
MCM69L820A
7
MOTOROLA FAST SRAM
AC OPERATING CONDITIONS AND CHARACTERISTICS
(0
°
C
TA
70
°
C, Unless Otherwise Noted)
Input Pulse Levels
Input Rise/Fall Time
Input Timing Measurement Reference Level
0 to 2.5 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . .
1 V/ns (20% to 80%)
. . . . . . . . . . . . . .
1.25 V
Output Timing Reference Level
Clock Input Timing Reference Level
Clock Input Pulse Level
1.25 V
. . . . . . . . . . . . . . . . . . . . . . . . .
Differential Cross–Point
. . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
1.8 V to 2.1 V
READ/WRITE CYCLE TIMING
(See Note 1)
Parameter
Symbol
b l
MCM69L738A–8.5
MCM69L820A–8.5
MCM69L738A–9
MCM69L820A–9
MCM69L738A–9.5
MCM69L820A–9.5
U i
Unit
Notes
Min
Max
Min
Max
Min
Max
Cycle Time
tKHKH
tKHKL
tKLKH
tKHQV
tKLQV
tKLQX
tKLQX1
tKHQZ
tGLQX
tGLQV
tGHQX
tGHQZ
tAVKH
tDVKH
tSVKH
tWVKH
tKHAX
tKHDX
tKHSX
tKHWX
8
8
9
ns
Clock High Pulse Width
3.2
3.2
3.6
ns
Clock Low Pulse Width
3.2
3.2
3.6
ns
Clock High to Output Valid
8.5
9
9.5
ns
Clock Low to Output Valid
3.5
3.5
4
ns
Clock Low to Output Hold
0.5
0.5
0.5
ns
2
Clock Low to Output Low–Z
1
1
1
ns
2, 3
Clock High to Output High–Z
1
3.5
1
3.5
1
4
ns
2, 3
Output Enable Low to Output Low–Z
0.5
0.5
0.5
ns
Output Enable Low to Output Valid
3.5
3.5
4
ns
Output Enable to Output Hold
0.5
0.5
0.5
ns
Output Enable High to Output High–Z
3.5
3.5
4
ns
2, 3
Setup Times:
Address
Data In
Chip Select
Write Enable
0.5
0.5
0.5
ns
Hold Times:
Address
Data In
Chip Select
Write Enable
1
1
1
ns
NOTES:
1. In no case may control input signals (e.g., SS) be operated with pulse widths less than the minimum clock input pulse width specifications
(e.g., tKHKL) or at frequencies that exceed the applied K clock frequency.
2. This parameter is sampled and not 100% tested.
3. Measured at
±
200 mV from steady state.
相關PDF資料
PDF描述
MCM69L820AZP8.5R Circular Connector; MIL SPEC:MIL-C-26482, Series I, Solder; Body Material:Aluminum; Series:PT07; No. of Contacts:12; Connector Shell Size:14; Connecting Termination:Solder; Circular Shell Style:Jam Nut Receptacle
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MCM69L738AZP9 4M Late Write 2.5 V I/O
MCM69L820AZP8.5 Circular Connector; MIL SPEC:MIL-C-26482, Series I, Solder; Body Material:Aluminum; Series:PT07; No. of Contacts:4; Connector Shell Size:12; Connecting Termination:Solder; Circular Shell Style:Jam Nut Receptacle; Body Style:Straight
MCM69L819A 4M-bit Synchronous Late Write Fast SRAM(4M位同步遲寫、快速靜態RAM)
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