HY29DL163 Hynix Semiconductor, HY29DL163 Datasheet - Page 13

• Manufacturer Part Number: HY29DL163
• Description: (HY29DL162 / HY29DL163) Simultaneous Read/Write Flash Memory
• Manufacturer: Hynix Semiconductor

Table 7. Sector Groups - Top Boot Versions
r1.3/June 01
G
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
o r
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
1
1
1
1
1
1
u
1
0
2
3
4
5
6
7
8
9
1
A[19:12] = Group to Protect
0
2
3
4
5
6
1
p
A[6] = 0, A[1] = 1, A[0] = 0
Write 0x60 to Address
Write 0x60 to device
R E S E T # = V
S
S
S
S
S
TRYCNT = 1
Set Address:
T (
S
S
S
S
Wait 1 us
1
1
2
2
2
S T A R T
e
a
1
4
8
2
6
0
4
8
S
S
S
S
S
S
S
S
c
S
b
3
3
3
3
3
3
3
-
-
S -
-
-
-
-
-
3
o t
e l
0
2
3
4
5
6
7
8
1
S
S
S
S
S
S
S
1
s r
) 1
3
7
1
1
2
2
3
1
ID
5
9
3
7
0
0 0 0 0 0 X X X
0 0 0 0 1 X X X
0 0 0 1 0 X X X
0 0 0 1 1 X X X
0 0 1 X X X X X
0 1 0 X X X X X
0 1 1 X X X X X
1 0 0 X X X X X
1 0 1 X X X X X
1 1 0 X X X X X
1 1 1 0 0 X X X
1 1 1 0 1 X X X
1 1 1 1 0 X X X
1 1 1 1 1 0 0 0
1 1 1 1 1 0 0 1
1 1 1 1 1 0 1 0
1 1 1 1 1 0 1 1
1 1 1 1 1 1 0 0
1 1 1 1 1 1 0 1
1 1 1 1 1 1 1 0
1 1 1 1 1 1 1 1
G
o r
A
u
1 [
p
Figure 1. Sector Group Protect Algorithm
9
A
1 :
d
d
] 2
e r
s
s
Write 0x40 to Address
Read from Address
Protect Another
B
Data = 0x01?
Wait 150 us
2
2
2
2
2
2
o l
K
Wait 1 us
1
1
G r o u p ?
6
5
5
5
5
5
5
B
c
9
9
4
6
6
6
6
6
6
8
8
8
8
8
8
8
8
2
k
2
K /
3 /
1 /
1 /
1 /
1 /
1 /
1 /
4 /
4 /
4 /
4 /
4 /
4 /
4 /
4 /
9 /
9 /
Y E S
S
Y E S
W
2
2
2
2
2
2
2
6
6
z i
8
8
8
8
8
8
e
N O
N O
Table 8. Sector Groups - Bottom Boot Versions
G
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
o r
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
1
1
1
1
1
1
u
1
0
2
3
4
5
6
7
8
9
1
Increment TRYCNT
0
2
3
4
5
6
1
p
T R Y C N T = 2 5 ?
S
S
S
S
S
S
S
T (
S
S
1
1
2
2
3
3
1
8
e
a
1
5
9
3
7
1
5
S
N O
c
S
S
S
S
S
S
S
b
S
-
3
-
-
-
-
-
-
-
o t
e l
0
2
3
4
5
6
7
1
S
8
S
S
S
S
S
S
S
s r
1
1
) 2
1
2
2
3
3
3
0
4
8
2
6
0
4
7
Y E S
HY29DL162/HY29DL163
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 1
0 0 0 0 0 0 1 0
0 0 0 0 0 0 1 1
0 0 0 0 0 1 0 0
0 0 0 0 0 1 0 1
0 0 0 0 0 1 1 0
0 0 0 0 0 1 1 1
0 0 0 0 1 X X X
0 0 0 1 0 X X X
0 0 0 1 1 X X X
0 0 1 X X X X X
0 1 0 X X X X X
0 1 1 X X X X X
1 0 0 X X X X X
1 0 1 X X X X X
1 1 0 X X X X X
1 1 1 0 0 X X X
1 1 1 0 1 X X X
1 1 1 1 0 X X X
1 1 1 1 1 X X X
G
o r
A
u
1 [
p
9
A
1 :
PROTECT COMPLETE
d
W r i t e R e s e t C o m m a n d
d
] 2
DEVICE FAILURE
SECTOR GROUP
e r
R E S E T # = V
s
s
B
2
2
2
2
2
2
o l
K
1
1
5
5
5
5
5
5
6
IH
B
9
9
c
8
8
8
8
8
8
8
8
6
6
6
6
6
6
4
2
2
k
K /
4 /
4 /
4 /
4 /
4 /
4 /
4 /
4 /
1 /
1 /
1 /
1 /
1 /
1 /
3 /
9 /
9 /
S
W
2
2
2
2
2
2
2
6
6
z i
8
8
8
8
8
8
13
e