22C10 CatalystSemiconductor, 22C10 Datasheet - Page 5

• Manufacturer Part Number: 22C10
• Description: 256-BitNonvolatileCMOSStaticRAM
• Manufacturer: CatalystSemiconductor

A.C. CHARACTERISTICS, Store Cycle
V
A.C. CHARACTERISTICS, Recall Cycle
V
Note:
(1) This parameter is tested initially and after a design or process change that affects the parameter.
CC
CC
Symbol
Symbol
t
t
OST
STZ
t
t
t
t
t
t
t
RCC
RCP
ORC
ARC
STC
STP
RCZ
= +5V 10%, unless otherwise specified.
= +5V 10%, unless otherwise specified.
(1)
(1)
Recall Cycle Time
Recall Pulse Width
Recall Disable Time
Recall Enable Time
Recall Data Access Time
Store Time
Store Pulse Width
Store Disable Time
Store Enable Time
Parameter
Parameter
Min.
200
Min.
300
1.4
0
0
Limits
Limits
5
Max.
Max.
100
100
1.1
10
Units
Units
ms
ns
ns
ns
ns
ns
ns
s
s
C
V
V
C
V
V
OH
IH
OH
IH
L
L
= 100pF + 1TTL gate
= 100pF + 1TTL gate
= 2.2V, V
= 2.2V, V
= 2.2V, V
= 2.2V, V
Conditions
Conditions
Doc. No. 25018-0A 2/98 N-1
IL
IL
OL
OL
= 0.65V
= 0.65V
= 0.65V
= 0.65V