k9f1208u0c Samsung Semiconductor, Inc., k9f1208u0c Datasheet - Page 32

• Manufacturer Part Number: k9f1208u0c
• Description: Flash Mem Parallel 3.3v 512m-bit 64m X 8 48-pin Tsop-i T/r
• Manufacturer: Samsung Semiconductor, Inc.

K9F1208U0C
K9F1208R0C
Figure 14. Read Block Status
Table 3. Status Register Definition for 7Ah Command
NOTE :
CLE
ALE
WE
I/O
RE
R/B
1. I/Os defined ’Not use’ are recommended to be masked out when Read Status is being executed.
X
I/O 0
I/O 1
I/O 2
I/O 3
I/O 4
I/O 5
I/O 6
I/O 7
I/O
00h
K9F1208B0C
A0~7 : 00h, A9~13 : 0 fixed, A14~25 : 0 to 4095
A
0
~ A
7
Programming Protect
A
Device Operation
9
Erasing Protect
~ A
Write Protect
Not Use
Not Use
Not Use
16
Not use
Status
A
17
~ A
24
A
25
32
Not protected : "0"
Not protected : "0"
Don’t -cared
Don’t -cared
Don’t -cared
Don’t -cared
Busy: "0"
Protected : "0"
t
R
Definition
7Ah
FLASH MEMORY
Not protect : "1"
Protected : "1"
Protected : "1"
Ready : "1"
Status