K9K1G08U0A Samsung semiconductor, K9K1G08U0A Datasheet - Page 14

• Manufacturer Part Number: K9K1G08U0A
• Description: 128M x 8 Bit / 64M x 16 Bit NAND Flash Memory
• Manufacturer: Samsung semiconductor

AC Timing Characteristics for Command / Address / Data Input
NOTE : 1. If tCS is set less than 10ns, tWP must be minimum 35ns, otherwise, tWP may be minimum 25ns.
AC Characteristics for Operation
NOTE : 1. If reset command(FFh) is written at Ready state, the device goes into Busy for maximum 5us.
K9K1G08Q0A
K9K1G08U0A
Data Transfer from Cell to Register
ALE to RE Delay
CLE to RE Delay
Ready to RE Low
RE Pulse Width
WE High to Busy
Read Cycle Time
RE Access Time
CE Access Time
RE High to Output Hi-Z
CE High to Output Hi-Z
RE or CE High to Output hold
RE High Hold Time
Output Hi-Z to RE Low
WE High to RE Low
Device Resetting Time(Read/Program/Erase)
CLE Set-up Time
CLE Hold Time
CE Setup Time
CE Hold Time
WE Pulse Width
ALE Setup Time
ALE Hold Time
Data Setup Time
Data Hold Time
Write Cycle Time
WE High Hold Time
K9K1G08U0A-
Y,P only
Parameter
2. To break the sequential read cycle, CE must be held high for longer time than tCEH.
3. The time to Ready depends on the value of the pull-up resistor tied R/B pin.
Parameter
Last RE High to Busy(at sequential read)
CE High to Ready(in case of interception by CE at read)
CE High Hold Time(at the last serial read)
K9K1G16Q0A
K9K1G16U0A
Symbol
t
t
t
t
t
t
t
t
t
t
t
CLS
CLH
ALH
ALS
WP
WC
WH
CS
CH
DS
DH
Parameter
K9K1GXXQ0A
10
10
40
10
20
10
60
20
0
0
0
Symbol
t
t
t
t
t
t
t
t
t
WHR
t
t
t
t
t
REH
Min
CLR
REA
CEA
RHZ
CHZ
RST
t
WB
t
AR
RR
RP
RC
OH
IR
R
K9K1GXXU0A
K9K1GXXQ0A K9K1GXXU0A K9K1GXXQ0A K9K1GXXU0A
25
10
10
10
20
10
45
15
(2)
0
0
0
(1)
14
10
10
20
40
60
15
20
60
0
-
-
-
-
-
-
-
Min
K9K1GXXQ0A
Symbol
.-
10
10
20
25
50
15
15
60
-
-
-
-
-
-
-
-
-
-
0
-
-
-
-
-
-
-
t
t
t
CRY
CEH
RB
Max
K9K1GXXU0A
5/10/500
FLASH MEMORY
Min
100
100
12
40
55
30
20
-
-
-
-
-
-
-
-
-
-
-
.-
-
-
-
-
-
-
-
-
-
-
(1)
Max
50 +tr(R/B)
Preliminary
5/10/500
Max
100
100
-
12
30
45
30
20
-
-
-
-
-
-
-
-
-
Unit
(3)
(1)
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
s
s