STK14C88-3 Simtek, STK14C88-3 Datasheet - Page 5

• Manufacturer Part Number: STK14C88-3
• Description: 32Kx8 AutoStore nvSRAM
• Manufacturer: Simtek

Document Control #ML0015 Rev 0.6
SRAM READ CYCLE #2: E Controlled
SRAM READ CYCLES #1 & #2
Note g: W and HSB must be high during SRAM READ cycles and low during SRAM WRITE cycles.
Note h: /O state assumes E and G <
Note i:
SRAM READ CYCLE #1: Address Controlled
DQ (DATA OUT)
NO.
DQ (DATA OUT)
10
11
1
2
3
4
5
6
7
8
9
ADDRESS
ADDRESS
Measured ± 200mV from steady state output voltage.
t
t
t
t
t
t
t
t
t
t
t
February 2007
#1, #2
ELQV
AVAV
AVQV
GLQV
AXQX
ELQX
EHQZ
GLQX
GHQZ
ELICCH
EHICCL
SYMBOLS
I
CC
g
h
h
i
G
i
E
f
f
Alt.
t
t
t
t
t
t
t
t
t
t
t
ACS
RC
AA
OE
OH
LZ
HZ
OLZ
OHZ
PA
PS
Chip Enable Access Time
Read Cycle Time
Address Access Time
Output Enable to Data Valid
Output Hold after Address Change
Chip Enable to Output Active
Chip Disable to Output Inactive
Output Enable to Output Active
Output Disable to Output Inactive
Chip Enable to Power Active
Chip Disable to Power Standby
V
IL
STANDBY
and
W >
t
ELICCH
t
ELQX
10
t
6
t
AXQX
V
GLQX
IH
5
8
; device is continuously selected.
PARAMETER
t
GLQV
4
t
t
AVAV
g
ELQV
2
1
ACTIVE
t
AVQV
3
t
AVAV
2
5
g, h
STK14C88-3-35
MIN
DATA VALID
35
5
5
0
0
MAX
35
35
15
13
13
35
DATA VALID
STK14C88-3-45
MIN
45
5
5
0
0
t
GHQZ
9
MAX
(V
45
45
20
15
15
45
t
EHQZ
CC
7
t
EHICCL
UNITS
11
= 3V - 3.6V)
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
STK14C88-3
e