M29W400DT70N6F NUMONYX, M29W400DT70N6F Datasheet - Page 42

• Manufacturer Part Number: M29W400DT70N6F
• Description: IC FLASH 4MBIT 70NS 48TSOP
• Manufacturer: NUMONYX
• Series: Axcell™r

Specifications of M29W400DT70N6F

• Format - Memory: FLASH
• Memory Type: FLASH - Nor
• Memory Size: 4M (512K x 8 or 256K x 16)
• Speed: 70ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-TSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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Table 23.
Block Protect
Chip Unprotect
Block Protection
Verify
Block
Unprotection
Verify
Operation
Programmer technique bus operations, BYTE = V
V
V
V
V
E
ID
IL
IL
IL
V
V
V
V
G
ID
ID
IL
IL
pulse
pulse
V
V
V
V
W
IH
IH
IL
IL
A9 = V
A0 = V
A0 = V
A12-A17 block address,
A12-A17 block address,
A12-A17 block address,
ID
Address inputs
IL
IL
, A12 = V
, A1 = V
, A1 = V
others = X
others = X
others = X
others = X
A9 = V
A9 = V
A9 = V
A0-A17
IH
ID
IH
IH
ID
ID
, A6 = V
,
, A15 = V
, A6 = V
,
,
IH
IL
IH
,
,
IH
,
or V
DQ15A–1, DQ14-DQ0
Data inputs/outputs
IL
Retry = XX00h
Retry = XX01h
Pass = XX01h
Pass = XX00h
X
X