MCM69D536 Motorola, MCM69D536 Datasheet - Page 7

• Manufacturer Part Number: MCM69D536
• Description: 32K x 36 Bit Synchronous Dual I/O / Dual Address SRAM
• Manufacturer: Motorola

Input Timing Measurement Reference Level
Input Pulse Levels
Input Rise/Fall Time
NOTES:
MOTOROLA FAST SRAM
READ/WRITE CYCLE TIMING
Cycle Time
Clock Access Time
Clock Low Pulse Width
Clock High Pulse Width
Clock High to Data Output Active
Clock High to Data Output Invalid
Clock High to Data Output High–Z
Output Enable Low to Data Output Valid
Output Enable Low to Data Output Low–Z
Output Enable High to Data Output High–Z
Setup Times:
Hold Times:
1. All read and write cycles are referenced from K.
2. This parameter is sampled and not 100% tested.
3. This is a synchronous device. All synchronous inputs must meet the specified setup and hold times with stable logic levels for ALL rising
4. t KHDX minimum for Port Y only extends to 4.0 ns only for the special case when the Y– and X–address are identical on the same rising
edges of clock (K) while the device is selected.
clock edge.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parameter
AC OPERATING CONDITIONS AND CHARACTERISTICS
(V DD = 3.3 V
(See Notes 1, 2, and 3)
AWR0 – AWR14
AWR0 – AWR14
ARD0 – ARD14
ARD0 – ARD14
. . . . . . . . . . . . . . .
D0 – D35
D0 – D35
E1, E2
E1, E2
OUTPUT
5%, T A = 0 to + 70 C, Unless Otherwise Noted)
PT
PT
W
W
Figure 1. AC Test Load
0 to 3.0 V
Symbol
t KHQX1
t KHQX2
t PTVKH
t KHPTX
t WVKH
t KHWX
t KHQV
t GHQZ
t KHKH
t KHQZ
t GLQV
t GLQX
t EVKH
t DVKH
t KHAX
t KHAX
t KHEX
t KHDX
1.5 V
t KLKH
t KHKL
t AVKH
t AVKH
3 ns
Z 0 = 50
Output Timing Reference Level
Output Load
MCM69D536–6
Min
2.5
0.5
12
—
—
—
—
4
4
0
2
0
V L = 1.5 V
R L = 50
. . . . . . . . . . . . . . . . . .
Max
—
—
—
—
—
—
—
—
6
5
6
5
MCM69D536–8
Min
15
—
—
—
—
6
6
0
2
0
3
1
. . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 1 Unless Otherwise Noted
Max
—
—
—
—
—
—
—
—
8
5
8
8
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
MCM69D536
Notes
3, 4
1
2
2
3
3
3
3
3
3
1.5 V
7