k9k4g08u1m Samsung Semiconductor, Inc., k9k4g08u1m Datasheet - Page 13

• Manufacturer Part Number: k9k4g08u1m
• Description: 256m X 8 Bit / 128m X 16 Bit / 512m X 8 Bit Nand Flash Memory
• Manufacturer: Samsung Semiconductor, Inc.

K9K4G08U1M
K9F2G08U0M K9F2G16U0M
AC Timing Characteristics for Command / Address / Data Input
NOTES : 1. The transition of the corresponding control pins must occur only once while WE is held low.
AC Characteristics for Operation
NOTE: 1. If reset command(FFh) is written at Ready state, the device goes into Busy for maximum 5us.
CLE setup 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
ALE to Data Loading Time
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
RE High to WE Low
WE High to RE Low
Device Resetting Time
(Read/Program/Erase)
2. For cache program operation, the whole AC Charcateristics must be same as that of K9F2G16U0M.
2. tADL is the time from the WE rising edge of final address cycle to the WE rising edge of first data cycle.
3. For cache program operation, the whole AC Charcateristics must be same as that of K9F2G16U0M.
Parameter
Parameter
Symbol
t
t
t
t
t
t
CLS
ALS
t
ADL
t
t
t
CS
t
DS
t
CLH
ALH
Symbol
WP
WC
WH
CH
DH
t
t
*1
*1
t
t
t
t
t
t
t
t
RHW
WHR
*1
*1
*2
t
t
t
t
t
REH
CLR
REA
CEA
RHZ
CHZ
RST
t
t
WB
OH
AR
RR
RP
RC
IR
R
K9F2G16U0M
K9F2G16U0M
100
25
10
35
10
25
25
10
20
10
45
15
100
10
10
20
25
50
15
15
60
0
-
-
-
-
-
-
-
Min
13
Min
K9F2G08U0M
K9F2G08U0M
100
15
20
15
15
15
30
10
5
5
5
5
100
10
10
20
15
30
15
10
60
0
-
-
-
-
-
-
-
K9F2G16U0M
K9F2G16U0M
5/10/500
100
-
-
-
-
-
-
-
-
-
-
-
-
25
10
30
45
30
20
-
-
-
-
-
-
-
-
-
FLASH MEMORY
*1
Max
Max
K9F2G08U0M
K9F2G08U0M
Preliminary
5/10/500
100
-
-
-
-
-
-
-
-
-
-
-
-
25
18
35
30
20
-
-
-
-
-
-
-
-
-
-
*1
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
s
s