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參數資料
| 型號： | MCM69L820AZP9R |
| 廠商： | MOTOROLA INC |
| 元件分類： | DRAM |
| 英文描述： | Circular Connector; Body Material:Aluminum; Series:PT07; Number of Contacts:6; Connector Shell Size:10; Connecting Termination:Solder; Circular Shell Style:Jam Nut Receptacle; Circular Contact Gender:Socket; Insert Arrangement:10-6 |
| 中文描述： | 256K X 18 CACHE SRAM, 9 ns, PBGA119 |
| 封裝： | 14 X 22 MM, 1.27 MM PITCH, PLASTIC, BGA-119 |
| 文件頁數： | 13/20頁 |
| 文件大小： | 212K |
| 代理商： | MCM69L820AZP9R |
MCM69L738A
MCM69L820A
13
MOTOROLA FAST SRAM
TAP 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
Output Timing Reference Level
0 to 3.0 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . .
1 V/ns (20% to 80%)
. . . . . . . . . . . . . . .
1.5 V
1.5 V
. . . . . . . . . . . . . . . . . . . . . . . . . .
Output Test Load
50
Parallel Terminated T–line with 20 pF
Receiver Input Capacitance
. . . . . . . . . . . . . . .
. . . . . .
Test Load Termination Supply Voltage (VT)
1.5 V
TAP CONTROLLER TIMING
Parameter
Symbol
Min
Max
Unit
Notes
Cycle Time
tTHTH
tTHTL
tTLTH
tMVTH
tTHMX
tDVTH
tTHDX
tCS
tCH
tTLQX
tTLOV
100
—
ns
Clock High Time
40
—
ns
Clock Low Time
40
—
ns
TMS Setup
10
—
ns
TMS Hold
10
—
ns
TDI Valid to TCK High
10
—
ns
TCK High to TDI Don’t Care
10
—
ns
Capture Setup
10
—
ns
1
Capture Hold
10
—
ns
1
TCK Low to TDO Unknown
0
—
ns
TCK Low to TDO Valid
—
20
ns
NOTES:
1. tCS + tCH defines the minimum pause in RAM I/O pad transitions to assure accurate pad data capture.
AC TEST LOAD
DEVICE
UNDER
TEST
50
50
1.5 V
20 pF
tTHDX
tTLQV
tTLQX
tDVTH
tTLTH
tTHMX
tMVTH
TAP CONTROLLER TIMING DIAGRAM
tTHTH
TEST CLOCK
(TCK)
TEST MODE SELECT
(TMS)
TEST DATA IN
(TDI)
TEST DATA OUT
(TDO)
tTHTL
相關PDF資料 |
PDF描述 |
|---|---|
| MCM69L738AZP8.5R | 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 |
| 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 |
| MCM69L738A | 4M Late Write 2.5 V I/O |
| 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 |
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