參數(shù)資料
型號: K9WAG08U1M
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 1G x 8 Bit / 2G x 8 Bit NAND Flash Memory
中文描述: 1克× 8位/第二代× 8位NAND閃存
文件頁數(shù): 12/49頁
文件大?。?/td> 1215K
代理商: K9WAG08U1M
FLASH MEMORY
12
Preliminary
K9
WA
G08U1M
K9K8G08U0M
CAPACITANCE
(
T
A
=25
°
C, V
CC
=3.3V, f=1.0MHz)
NOTE
: Capacitance is periodically sampled and not 100% tested.
K9WAG08U1M-IXB0’s capacitance(I/O, Input) is 20pF.
Item
Symbol
Test Condition
Min
Max
Unit
K9K8G08U0M
K9WAG08U1M*
Input/Output Capacitance
C
I/O
V
IL
=0V
-
20
40
pF
Input Capacitance
C
IN
V
IN
=0V
-
20
40
pF
VALID BLOCK
NOTE
:
1. The device may include initial invalid blocks when first shipped. Additional invalid blocks may develop while being used. The number of valid blocks is
presented with both cases of invalid blocks considered. Invalid blocks are defined as blocks that contain one or more bad bits. Do not erase or pro-
gram factory-marked bad blocks. Refer to the attached technical notes for appropriate management of invalid blocks.
2. The 1st block, which is placed on 00h block address, is guaranteed to be a valid block up to 1K program/erase cycles with 1bit/512Byte ECC.
3. The number of valid block is on the basis of single plane operations, and this may be decreased with two plane operations.
* : Each K9K8G08U0M chip in the K9WAG08U1M has Maximun 160 invalid blocks.
Parameter
Symbol
Min
Typ.
Max
Unit
K9K8G08U0M
N
VB
8,032
-
8,192
Blocks
K9WAG08U1M
N
VB
16,064*
-
16,384*
Blocks
AC TEST CONDITION
(K9XXG08UXM-XCB0: T
A
=0 to 70
°
C, K9XXG08UXM-XIB0:T
A
=-40 to 85
°
C ,K9XXG08UXM: Vcc=2.7V~3.6V unless otherwise noted)
Parameter
K9XXG08UXM
Input Pulse Levels
0V to Vcc
Input Rise and Fall Times
5ns
Input and Output Timing Levels
Vcc/2
Output Load
1 TTL GATE and CL=50pF (K9K8G08U0M-Y,P/K9WAG08U1M-I)
1 TTL GATE and CL=30pF (K9WAG08U1M-Y,P)
MODE SELECTION
NOTE
: 1. X can be V
IL
or V
IH.
2. WP should be biased to CMOS high or CMOS low for standby.
CLE
ALE
CE
WE
RE
WP
Mode
H
L
L
H
X
Read Mode
Command Input
L
H
L
H
X
Address Input(5clock)
H
L
L
H
H
Write Mode
Command Input
L
H
L
H
H
Address Input(5clock)
L
L
L
H
H
Data Input
L
L
L
H
X
Data Output
X
X
X
X
H
X
During Read(Busy)
X
X
X
X
X
H
During Program(Busy)
X
X
X
X
X
H
During Erase(Busy)
X
X
(1)
X
X
X
L
Write Protect
X
X
H
X
X
0V/V
CC
(2)
Stand-by
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