rf5c15 ETC-unknow, rf5c15 Datasheet - Page 5

• Manufacturer Part Number: rf5c15
• Description: Real-time Clock
• Manufacturer: ETC-unknow

TIMING CHART
•
•
Read Cycle
Write Cycle
CS, A
CS, A
D
D
0
0
0
0
to D
to A
to D
to A
WR
RD
3
3
3
3
t
t
AC
AC
t
RD
Valid
Valid
t
t
CC
CC
t
WDS
Valid
Valid
t
t
RDH
WDH
t
t
CA
CA
t
t
RCV
RCV
RP/RF/RJ5C15
5