M29W400DT55N6F NUMONYX, M29W400DT55N6F Datasheet - Page 27

• Manufacturer Part Number: M29W400DT55N6F
• Description: IC FLASH 4MBIT 55NS 48TSOP
• Manufacturer: NUMONYX
• Series: Axcell™r

Specifications of M29W400DT55N6F

• Format - Memory: FLASH
• Memory Type: FLASH - Nor
• Memory Size: 4M (512K x 8 or 256K x 16)
• Speed: 55ns
• 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

Figure 8.
Data toggle flowchart
NO
DQ5 & DQ6
READ DQ6
READ DQ6
TOGGLE
TOGGLE
START
TWICE
READ
FAIL
DQ6
DQ5
DQ6
= 1
=
=
YES
YES
YES
NO
NO
PASS
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