K9F5608U0B-VCB0,VIB0,FCB0,FIB0
K9F5608Q0B-DCB0,DIB0,HCB0,HIB0
K9F5608U0B-YCB0,YIB0,PCB0,PIB0
K9F5608U0B-DCB0,DIB0,HCB0,HIB0
K9F5616Q0B-DCB0,DIB0,HCB0,HIB0
K9F5616U0B-YCB0,YIB0,PCB0,PIB0
K9F5616U0B-DCB0,DIB0,HCB0,HIB0
FLASH MEMORY
Figure 1-2. K9F5616X0B (X16) FUNCTIONAL BLOCK DIAGRAM
VCC
VSS
X-Buffers
A9 - A24
Latches
256M + 8M Bit
NAND Flash
ARRAY
& Decoders
Y-Buffers
Latches
A0 - A7
& Decoders
(256 + 8)Word x 65536
Page Register & S/A
Y-Gating
Command
Command
Register
VCC/VCCQ
VSS
I/O Buffers & Latches
Global Buffers
CE
RE
WE
Control Logic
& High Voltage
Generator
I/0 0
Output
Driver
I/0 15
CLE ALE
WP
Figure 2-2. K9F5616X0B (X16) ARRAY ORGANIZATION
1 Block =32 Pages
= (8K + 256) Word
1 Page = 264 Word
1 Block = 264 Word x 32 Pages
= (8K + 256) Word
1 Device = 264Words x 32Pages x 2048 Blocks
= 264 Mbits
64K Pages
(=2,048 Blocks)
Page Register
(=256 Words)
16 bit
256Word
8 Word
8 Word
I/O 0 ~ I/O 15
Page Register
256 Word
I/O 0
A0
I/O 1
A1
I/O 2
A2
I/O 3
I/O 4
A4
I/O 5
A5
I/O 6
A6
I/O 7
A7
I/O8 to 15
1st Cycle
2nd Cycle
3rd Cycle
A3
L*
L*
L*
Column Address
Row Address
(Page Address)
A9
A10
A18
A11
A19
A12
A20
A13
A21
A14
A22
A15
A23
A16
A24
A17
NOTE : Column Address : Starting Address of the Register.
* L must be set to "Low".
9
SAMSUNG [ SAMSUNG ]
