IS61C64AH-15U ICSI [Integrated Circuit Solution Inc], IS61C64AH-15U Datasheet - Page 5

• Manufacturer Part Number: IS61C64AH-15U
• Description: 8K x 8 HIGH-SPEED CMOS STATIC RAM
• Manufacturer: ICSI [Integrated Circuit Solution Inc]

IS61C64AH
AC WAVEFORMS
READ CYCLE NO. 1
READ CYCLE NO. 2
Notes:
1. WE is HIGH for a Read Cycle.
2. The device is continuously selected. OE, CE1 = V
3. Address is valid prior to or coincident with CE1 LOW and CE2 HIGH transitions.
Integrated Circuit Solution Inc.
SR001-B
ADDRESS
ADDRESS
D
D
CE1
CE2
OUT
OUT
OE
t
t
LZCE1
LZCE2
(1,2)
(1,3)
PREVIOUS DATA VALID
HIGH-Z
t
AA
t
DOE
t
t
t
ACE1
ACE2
LZOE
IL
, CE2 = V
t
OHA
t
RC
IH
.
t
AA
t
RC
DATA VALID
DATA VALID
t
t
OHA
t
t
t
OHA
HZOE
HZCE1
HZCE2
5
1
2
3
4
5
6
7
8
9
10
11
12