參數(shù)資料
型號: KM29W16000ATS
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 2M x 8 Bit NAND Flash Memory(2M x 8位 NAND閃速存儲器)
中文描述: 200萬× 8位NAND閃存(2米× 8位的NAND閃速存儲器)
文件頁數(shù): 3/21頁
文件大?。?/td> 250K
代理商: KM29W16000ATS
KM29W16000ATS
FLASH MEMORY
3
256B Column
8B Column
Figure 1. FUNCTIONAL BLOCK DIAGRAM
Figure 2. ARRAY ORGANIZATION
NOTE
: A12 to A20 : Block Address * : X can be V
IL
or V
IH
.
I/O 0
I/O 1
I/O 2
I/O 3
I/O 4
I/O 5
I/O 6
I/O 7
1st Cycle
A
0
A
1
A
2
A
3
A
4
A
5
A
6
A
7
2nd Cycle
A
8
A
9
A
10
A
11
A
12
A
13
A
14
A
15
3rd Cycle
A
16
A
17
A
18
A
19
A
20
*X
*X
*X
X-Buffers
Latches
& Decoders
16M + 512K Bit
NAND Flash
ARRAY
Command
Register
(256 + 8)Byte x 8192
Y-Gating
Page Register & S/A
I/O Buffers & Latches
Y-Buffers
Latches
& Decoders
Control Logic
& High Voltage
Generator
Global Buffers
A
8
- A
20
A
0
- A
7
Command
CE
RE
WE
CLE ALE WP
I/0 0
I/0 7
16M : 8K Row
(=512 Block)
256Byte
8 bit
8Byte
1 Block(=16 Row)
(4K + 128)Byte
I/O 0 ~ I/O 7
1 Page = 264 Byte
1 Block = 264 B x 16 Pages
= (4K + 128) Bytes
1 Device = 264B x 16Pages x 512 Blocks
= 16.5 Mbits
Column Address
Row Address
(Page Address)
Page Register
VccQ
Vss
相關PDF資料
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KM29W32000AIT 4M x 8 Bit NAND Flash Memory(4M x 8 位 NAND閃速存儲器)
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