HD6417615AF60 HITACHI [Hitachi Semiconductor], HD6417615AF60 Datasheet - Page 817

• Manufacturer Part Number: HD6417615AF60
• Description: CMOS single-chip microcontroller
• Manufacturer: HITACHI [Hitachi Semiconductor]

808
Note: DACKn waveform when active-high is specified
CKIO
Address
upper bits
Address
lower bits
BS
CSn
RD/WR
RD
CASxx
D31–D0
DACKn
WAIT
RAS
CAS
OE
CKE
tRASD2
(TRP = 1 Cycle, RCD = 1 Cycle, No Wait)
tBSD
tCASD2
Figure 21.34 DRAM Write Cycle
Tp
tCSD2
tRSD1
tRWD
tAD
tDACD1
tASR
Tr
tRASD2
tWDD1
tAD
tDON
Tc1
tCASD2
tASC
tDS
tCASD2
Tc2
tRASD2
tDACD2
tWDH1
tAD
tCSD1
tRWD
tDOF