K7N163631B-QFCI25 SAMSUNG [Samsung semiconductor], K7N163631B-QFCI25 Datasheet - Page 21

• Manufacturer Part Number: K7N163631B-QFCI25
• Description: 512Kx36 & 1Mx18 Pipelined NtRAM
• Manufacturer: SAMSUNG [Samsung semiconductor]

Address
WRITE
Data In
Clock
CKE
CS
Data Out
OE
ADV
NOTES : WRITE = L means WE = L, and BWx = L
t
CES
A1
t
CEH
CS = L means CS
CS = H means CS
1
1
= L, CS
= H, or CS
t
LZC
t
CD
2
A2
= H and CS
1
= L and CS
2
TIMING WAVEFORM OF CKE OPERATION
= L
2
= H, or CS
Q1
1
= L, and CS
A3
t
HZC
2
= L
t
DS
D2
A4
t
DH
t
CH
Q3
t
CYC
t
CL
A5
A6
Q4
Don t Care
Undefined