m58bw016db STMicroelectronics, m58bw016db Datasheet - Page 11

• Manufacturer Part Number: m58bw016db
• Description: 16 Mbit 512kb X32, Boot Block, Burst 3v Supply Flash Memories
• Manufacturer: STMicroelectronics

M58BW016DT, M58BW016DB, M58BW016FT, M58BW016FB
1.1
Figure 3.
Block protection
The M58BW016 feature two different levels of block protection.
After a device reset the first two kinds of block protection (WP, RP) can be combined to give
a flexible block protection.
A
B
C
D
E
G
H
F
J
I
Write Protect pin, WP, - When WP is Low, V
upper (top) or lower (bottom)) and all the main blocks are protected. When WP is High
(V
Reset/Power-down pin, RP, - If the device is held in Reset mode (RP at V
program or erase operations can be performed on any block.
IH
) all the lockable parameter blocks and all the main blocks are unprotected
V DDQ
V DDQ
V SSQ
V DDQIN
DQ13
DQ15
DQ3
A15
A16
A17
LBGA connections (top view through package)
1
DQ12
DQ14
DQ0
DQ4
DQ7
DQ8
A14
A13
A18
RP
2
DQ10
DQ11
V DD
DQ2
DQ6
A12
A11
NC
K
3
L
DQ1
DQ5
DQ9
V PP
V SS
A10
WP
NC
A9
B
4
DQ27
DQ22
DQ17
V SS
V DD
NC
NC
NC
IL
A8
E
5
, all the lockable parameter blocks (two
DQ31
DQ28
DQ25
DQ21
DQ19
A6
A5
A7
W
G
6
DQ30
DQ26
DQ24
DQ23
DQ18
NC
GD
A3
A4
R
7
V DDQ
V DDQ
V SSQ
DQ29
DQ20
DQ16
NC
A2
A1
A0
8
Description
IL
AI04151C
), no
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