M29W320EB NUMONYX [Numonyx B.V], M29W320EB Datasheet - Page 57

• Manufacturer Part Number: M29W320EB
• Description: 32 Mbit (4Mbx8 or 2Mbx16, Uniform Parameter Blocks, Boot Block) 3V supply Flash memory
• Manufacturer: NUMONYX [Numonyx B.V]

M29W320ET, M29W320EB
Table 29.
1. Block Protection groups are shown in
Block (group)
Protect
Chip Unprotect
Block (group)
Protection Verify
Block (group)
Unprotection Verify
Operation
(1)
Programmer technique Bus operations, BYTE = V
V
V
V
V
E
ID
IL
IL
IL
V
V
V
V
G
ID
ID
IL
IL
V
V
Appendix A: Block
IL
IL
V
V
W
Pulse
Pulse
IH
IH
A0 = V
A9 = V
A9 = V
A9 = V
A0 = V
IL
Addresses,
A12-A20 Block Address
, A1 = V
ID
ID
ID
, A12-A20 Block Address
, A12-A20 Block Address
Address Inputs
IL
, A12 = V
, A1 = V
others = X
others = X
others = X
others = X
A0-A20
IH
Table 20
, A6 = V
IH
IH
, A6 = V
, A15 = V
and
IH
IL
, A9 = V
or V
Table
IH
IH
,
IL
21.
ID
,
DQ15A–1, DQ14-DQ0
Data Inputs/Outputs
Retry = XX00h
Retry = XX01h
Pass = XX01h
Pass = XX00h
Block Protection
X
X
57/63