Rainbow Electronics DS1315 User Manual
Page 14
Advertising
DS1315
041697 14/22
TIMING DIAGRAM: READ CYCLE TO TIME CHIP ROM/RAM = GND Figure 6
CEI
OE
Q
WE = V
IH
OUTPUT DATA VALID
t
RC
t
OD
t
RR
t
CO
t
OE
t
COE
t
ODO
t
OEE
ЙЙЙ
ЙЙЙ
ЙЙЙ
ЙЙЙ
t
CW
t
OW
TIMING DIAGRAM: WRITE CYCLE TO TIME CHIP ROM/RAM = GND Figure 7
ЙЙЙЙЙЙЙ
ЙЙЙЙЙЙЙ
WE
CEI
D
OE = V
IH
DATA IN STABLE
ЙЙЙЙЙ
ЙЙЙЙЙ
t
DS
t
DH
t
DH
t
CW
t
WR
t
WR
t
WP
t
WC
Advertising