K9K1G08U0A Samsung semiconductor, K9K1G08U0A Datasheet - Page 35

• Manufacturer Part Number: K9K1G08U0A
• Description: 128M x 8 Bit / 64M x 16 Bit NAND Flash Memory
• Manufacturer: Samsung semiconductor

Restirction in addressing with Multi Plane Page Program
Figure 16. Multi-Plane Program & Read Status Operation
Figure 17. Addressing Multiple Planes
While any block in each plane may be addressable for Multi-Plane Page Program, the four least significant addresses(A9-A13) for
the selected pages at one operation must be the same. Figure 16 shows an example where 2nd page of each addressed block is
selected for four planes. However, any arbitrary sequence is allowed in addressing multiple planes as shown in Figure17.
Figure 18. Multi-Plane Page Program & Read Status Operation
Multi-Plane Block Erase into Plane 0~3 or Plane 4~7
Basic concept of Multi-Plane Block Erase operation is identical to that of Multi-Plane Page Program. Up to four blocks, one from each
plane can be simultaneously erased. Standard Block Erase command sequences (Block Erase Setup command followed by three
address cycles) may be repeated up to four times for erasing up to four blocks. Only one block should be selected from each plane.
The Erase Confirm command initiates the actual erasing process. The completion is detected by analyzing R/B pin or Ready/Busy
status (I/O 6). Upon the erase completion, pass/fail status of each block is examined by reading extended pass/fail status(I/O 1
through I/O 4).
Figure 19. Four Block Erase Operation
K9K1G08Q0A
K9K1G08U0A
R/B
I/O
R/B
I/O
0
0
~
~
7
7
Block 0
80h
60h
Plane 0
(1024 Block)
Page 30
Page 31
Page 0
Page 1
A
0
~ A
(3 Cycle)
80h
Address
Plane 2
7
& A
9
K9K1G16Q0A
K9K1G16U0A
Last Plane input
~ A
A
26
Address & Data Input
60h
0
528 Byte Data
~ A
11h
7
& A
(3 Cycle)
Address
9
80h
~ A
Block 1
26
Plane 1
(1024 Block)
Page 30
Page 31
Page 0
Page 1
Plane 0
60h
10h
(3 Cycle)
Address
11h
35
60h
80h
t
PROG
Plane 2
(1024 Block)
(3 Cycle)
Block 2
Address
Plane3
Page 30
Page 31
Page 0
Page 1
D0h
11h
71h
t
BERS
80h
FLASH MEMORY
71h
Plane 1
Plane 3
(1024 Block)
Block 3
Preliminary
Page 30
Page 31
Fail
I/O
Page 0
Page 1
Fail
I/O
10h
Pass
Pass