- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄371087 > MCM63L918A (Motorola, Inc.) 9MBit Synchronous Late Write Fast Static RAM(8M位同步遲寫快速靜態(tài)RAM) PDF資料下載
參數(shù)資料
| 型號： | MCM63L918A |
| 廠商： | Motorola, Inc. |
| 英文描述： | 9MBit Synchronous Late Write Fast Static RAM(8M位同步遲寫快速靜態(tài)RAM) |
| 中文描述： | 9MBit快速同步后寫入靜態(tài)存儲器（800萬位同步遲寫快速靜態(tài)內存） |
| 文件頁數(shù)： | 14/20頁 |
| 文件大?。?/td> | 412K |
| 代理商： | MCM63L918A |
MCM63L836A
MCM63L918A
14
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
NOTE:
1. tCS + tCH defines the minimum pause in RAM I/O pad transitions to ensure accurate pad data capture.
AC TEST LOAD
DEVICE
UNDER
TEST
50
50
1.5 V
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 |
|---|---|
| MCM63L836A | 8MBit Synchronous Late Write Fast Static RAM(8M位同步遲寫快速靜態(tài)RAM) |
| MCM63P631ATQ100 | 64K x 32 Bit Pipelined BurstRAM Synchronous Fast Static RAM |
| MCM63P631ATQ75 | ER 4C 4#12 SKT RECP BOX |
| MCM63P631ATQ75R | MS/STANDARD CYLINDRICAL MIL-C-5015 SERIES 3102E ENVIRONMENTAL RESISTING BOX MOUNT RECEPTACLES, STRAIGHT BODY STYLE, SOLDER TERMINATION, 18 SHELL SIZE, 18-11 INSERT ARRANGEMENT, RECEPTACLE GENDER, 5 CONTACTS |
| MCM63P631A | 64K x 32 Bit Pipelined BurstRAM Synchronous Fast Static RAM |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MCM63P531 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:32K x 32 Bit Pipelined BurstRAM Synchronous Fast Static RAM |
| MCM63P531TQ4.5 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:32K x 32 Bit Pipelined BurstRAM Synchronous Fast Static RAM |
| MCM63P531TQ4.5R | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:32K x 32 Bit Pipelined BurstRAM Synchronous Fast Static RAM |
| MCM63P531TQ7 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:32K x 32 Bit Pipelined BurstRAM Synchronous Fast Static RAM |
| MCM63P531TQ7R | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:32K x 32 Bit Pipelined BurstRAM Synchronous Fast Static RAM |
發(fā)布緊急采購，3分鐘左右您將得到回復。