參數(shù)資料
型號(hào): MCM6208C
廠商: Motorola, Inc.
英文描述: 64K x 4 Fast Static RAM
中文描述: 64K的× 4快速靜態(tài)存儲(chǔ)器
文件頁(yè)數(shù): 6/8頁(yè)
文件大?。?/td> 175K
代理商: MCM6208C
MCM6208C
6
MOTOROLA FAST SRAM
WRITE CYCLE 2
(E Controlled, See Notes 1, 2, and 3)
– 12
– 15
– 20
– 25
– 35
Parameter
Symbol
Min
Max
Min
Max
Min
Max
Min
Max
Min
Max
Unit
Notes
Write Cycle Time
tAVAV
tAVEL
tAVEH
tELEH,
tELWH
12
15
20
25
35
ns
2
Address Setup Time
0
0
0
0
0
ns
Address Valid to End of Write
10
12
15
20
20
ns
Enable to End of Write
8
10
12
15
15
ns
3, 4
Data Valid to End of Write
tDVEH
tEHDX
tEHAX
6
7
8
10
10
ns
Data Hold Time
0
0
0
0
0
ns
Write Recovery Time
0
0
0
0
0
ns
NOTES:
1. A write occurs during the overlap of E low and W low.
2. All timings are referenced from the last valid address to the first transitioning address.
3. If E goes low coincident with or after W goes low, the output will remain in a high impedance state.
4. If E goes high coincident with or before W goes high, the output will remain in a high impedance state.
WRITE CYCLE 2
(E Controlled, See Notes 1 and 2)
tWLEH
tEHDX
tDVEH
tEHAX
tELWH
tELEH
tAVEL
tAVEH
DATA VALID
tAVAV
HIGH–Z
A (ADDRESS)
W (WRITE ENABLE)
E (CHIP ENABLE)
Q (DATA OUT)
D (DATA IN)
ORDERING INFORMATION
(Order by Full Part Number)
Motorola Memory Prefix
Part Number
Package (P = Plastic DIP, J = Plastic SOJ)
Full Part Numbers — MCM6208CP12
MCM6208CJ12
MCM6208CJ15
MCM6208CJ20
MCM6208CJ25
MCM6208CJ35
MCM6208CJ12R2
MCM6208CJ15R2
MCM6208CJ20R2
MCM6208CJ25R2
MCM6208CJ35R2
MCM6208CP15
MCM6208CP20
MCM6208CP25
MCM6208CP35
Shipping Method (R2 = Tape and Reel, Blank = Rails)
Speed (12 = 12 ns, 15 = 15 ns, 20 = 20 ns, 25 = 25 ns,
35 = 35 ns)
MCM
6208C X
XX
XX
相關(guān)PDF資料
PDF描述
MCM6208CP12 CB 5C 5#12 PIN RECP WALL
MCM6208CP15 64K x 4 Fast Static RAM
MCM6208CP20 64K x 4 Fast Static RAM
MCM6208CP25 64K x 4 Fast Static RAM
MCM6208CP35 64K x 4 Fast Static RAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCM6208CJ12 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:64K x 4 Fast Static RAM
MCM6208CJ12R2 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:64K x 4 Fast Static RAM
MCM6208CJ15 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:64K x 4 Fast Static RAM
MCM6208CJ15R2 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:64K x 4 Fast Static RAM
MCM6208CJ20 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:64K x 4 Fast Static RAM