參數(shù)資料
型號(hào): K9S6408V0B
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: SmartMedia CARD
中文描述: SmartMedia卡
文件頁(yè)數(shù): 4/31頁(yè)
文件大?。?/td> 481K
代理商: K9S6408V0B
K9S2808V0C/B
4
SmartMedia
TM
K9S5608V0C/B
K9S6408V0C/B
SmartMedia
TM
Card
Using Nand flash memory, SmartMedia provides the most cost-
effective solution for the solid state mass storage market. A pro-
gram operation is implemented by the single page of 528 bytes
in typical 200
μ
s and an erase operation is done by the single
block of 16K bytes (K9S6408V0X: 8K bytes) in typical 2ms.
Data in a page can be read out at 50ns cycle time per byte. The
I/O pins serve as ports for address and data inputs/outputs as
well as command inputs. The on-chip writing controller auto-
mates all program and erase functions including pulse repeti-
tion, where required, and internal verification and margining of
data. Even the write-intensive systems can take advantage of
the SmartMeida
s extended reliability of 100K program/erase
cycles by providing ECC(Error Correcting Code) with real time
mapping-out algorithm. (*Endurance varies according to its
density. please refer to Features). SmartMedia is an optimum
solution for data storage applications such as solid state file
storage, digital voice recorder, digital still camera and other por-
table applications requiring non-volatility.
GENERAL DESCRIPTION
FEATURES
Single 2.7V~3.6V Supply
Organization
- Memory Cell Array :
8MB(K9S6408V0X) : ( 8M + 256K)bit x 8bit
16MB(K9S2808V0X) : (16M + 512K)bit x 8bit
32MB(K9S5608V0X) : (32M + 1,024K)bit x 8bit
- Data Register : (512 + 16)bit x8bit
Automatic Program and Erase
- Page Program : (512 + 16)Byte
- Block Erase
32MB, 16MB(K9S56/2808V0X) : (16K + 512)Byte
8MB (K9S6408V0X) : (8K + 256)Byte
528-Byte Page Read Operation
- Random Access : 10
μ
s(Max.)
* K9S6408V0B/A : 7
μ
s(Max.)
* K9S6408V0C : 10
μ
s(Max.)
- Serial Page Access : 50ns(Min.)
Fast Write Cycle Time
- Program Time : 200
μ
s(Typ.)
- Block Erase Time : 2ms(Typ.)
Command/Address/Data Multiplexed I/O Port
Hardware Data Protection
- Program/Erase Lockout During Power Transitions
Reliable CMOS Floating-Gate Technology
- Endurance : 100K Program/Erase Cycles
* K9S6408V0X : 1Million Program/Erase Cycles
- Data Retention : 10 years
Command Register Operation
22pad SmartMedia
TM
(SSFDC)
Unique ID for Copyright Protection
SmartMedia
TM
CARD(SSFDC)
NOTE
: Connect all V
CC
and V
SS
pins of each device to common power supply outputs and do not leave V
CC
or V
SS
disconnected.
The pin 17(LVD) is used to detect 5V or 3.3V product electrically. Please, refer to the SmartMedia Application note for detail.
PIN DESCRIPTION
Pin Name
Pin Function
I/O0 ~ I/O7
Data Input/Outputs
CLE
Command Latch Enable
ALE
Address Latch Enable
CE
Chip Enable
RE
Read Enable
WE
Write Enable
WP
Write Protect
LVD
Low Voltage Detect
GND
Ground
R/B
Ready/Busy output
V
CC
Power
V
SS
Ground
N.C
No Connection
12
22
11
1
12
13
14
15
16
17
18
19
20
21
22
V
CC
I/O
4
I/O
5
I/O
6
I/O
7
LVD
GND
R/B
RE
CE
V
CC
11
10
9
8
7
6
5
4
3
2
1
V
SS
V
SS
I/O
3
I/O
2
I/O
1
I/O
0
WP
WE
ALE
CLE
V
SS
22 PAD SmartMedia
TM
ID 32MB
PIN DESCRIPTION
Device
Unique ID Support
K9S2808V0X
K9S5608V0X
K9S6408V0C
O
K9S6408V0A/M
X
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