U63716 Datasheet, PDF (9/13 Pages) List of Unclassifed Manufacturers – CAPSTORE 2K X 8 NVSRAM

Software Controlled STORE/RECALL Cycle^{t, u, v} (E = HIGH after STORE initiation)
Ai
E
DQi
Output
t_{cR (27)}
ADDRESS 1
t_{su(A)SR (31)}
t_w(E)SR
(32)
(33) th(A)SR
High Impedance
VALID
t_cR (27)
ADDRESS 6
t_d(E)S (29) t_{d(E)R (30)}
VALID
t_{dis(E)SR (28)}
U63716
Software Controlled STORE/RECALL Cycle^{t, u, v} (E = LOW after STORE initiation)
Ai
E
DQi
Output
t_cR (29)
ADDRESS 1
t_su(A)SR (33)
t_w(E)SR
(34)
(35) t_h(A)SR
High Impedance
VALID
(33)
t_su(A)SR
ADDRESS 6
t_h(A)SR (35)
t_{d(E)S (31)}
t_{d(E)R (32)}
VALID
t_{dis(E)SR (30)}
u: W must be HIGH when E is LOW during the address sequence in order to initiate a nonvolatile cycle. G may be either HIGH or LOW
throughout. Addresses 1 through 6 are found in the mode selection table. Address 6 determines wheter the U63716 performs a STORE
or RECALL.
v: E must be used to clock in the address sequence for the Software controlled STORE and RECALL cycles.
April 7, 2005
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