M29W640GB70ZA6EP NUMONYX, M29W640GB70ZA6EP Datasheet - Page 84

• Manufacturer Part Number: M29W640GB70ZA6EP
• Description: IC FLASH 64MB 3V 70NS BB TFBGA48
• Manufacturer: NUMONYX
• Series: Axcell™r

Specifications of M29W640GB70ZA6EP

• Format - Memory: FLASH
• Memory Type: FLASH - Nor
• Memory Size: 64M (8Mx8, 4Mx16)
• Speed: 70ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-TFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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Figure 26. Programmer equipment group protect flowchart
1. Block protection groups are shown in
ADDRESS = GROUP ADDRESS
A6 =V IL,
A0, A2, A3 = V IL , A1 =V IH ,
Appendix
G, A9 = V ID ,
A9 = VID,
Read DATA
Wait 100µs
E, G = V IH ,
E, G = V IH
Wait 60ns
A9 = V IH
Wait 4µs
Wait 4µs
W = V IH
W = V IH
W = V IL
G = V IL
START
E = V IL
E = V IL
DATA
PASS
n = 0
01h
=
YES
A, Tables
Others = X
NO
29
and 30.
E, G = V IH
A9 = V IH
FAIL
= 25
++n
YES
NO
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