hm62g18512 Renesas Electronics Corporation., hm62g18512 Datasheet - Page 15

• Manufacturer Part Number: hm62g18512
• Description: 8m Synchronous Fast Static Ram 512k-word X 18-bit - Hitachi Semiconductor
• Manufacturer: Renesas Electronics Corporation.

Read-Write Cycle
ZZ Control
SWEx
SWEx
Note: ZZ = V
SWE
SWE
Note: G = V
DQ
DQ
SA
SS
SA
SS
ZZ
G
K
K
K
K
Sleep active
A1
t
t
t
t
t
IL
IL
KHKH
KHKH
AVKH
AVKH
AVKH
READ
t
ZZR
Do 0
A1
t
t
t
t
KHQX
KHQV
KHKL
KHKL
(G control)
t
t
AVKH
AVKH
t
READ
t
t
KHAX
KHAX
KHAX
t
t
KLKH
KLKH
A3
t
Do 1
GHQZ
Sleep off
WRITE
t
AVKH
t
t
KHAX
KHAX
t
DVKH
Do 1
A4
Di 3
t
KHDX
READ
t
KHAX
t
GLQX
(SS control)
t
GLQV
DEAD
t
ZZE
Do 4
HM62G18512 Series
A6
Sleep active
t
KHQZ
WRITE
Di 6
A7
15