M29W320DB70N6E NUMONYX, M29W320DB70N6E Datasheet - Page 50

• Manufacturer Part Number: M29W320DB70N6E
• Description: IC FLASH 32MBIT 70NS 48TSOP
• Manufacturer: NUMONYX
• Series: Axcell™r

Specifications of M29W320DB70N6E

• Format - Memory: FLASH
• Memory Type: FLASH - Nor
• Memory Size: 32M (4Mx8, 2Mx16)
• Speed: 70ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-TSOP
• Package: 48TSOP
• Cell Type: NOR
• Density: 32 Mb
• Architecture: Sectored
• Block Organization: Asymmetrical
• Location Of Boot Block: Bottom
• Typical Operating Supply Voltage: 3|3.3 V
• Sector Size: 8KByte x 2|16KByte x 1|32KByte x 1|64KByte x 63
• Timing Type: Asynchronous
• Interface Type: Parallel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-3604; 497-3604

Figure 16. Programmer Equipment Block Protect Flowchart
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ADDRESS = BLOCK ADDRESS
A0, A6 = V IL ,
G, A9 = V ID ,
Read DATA
E, G = V IH ,
Wait 100µs
E, G = V IH
Wait 60ns
Wait 4µs
A1 = V IH
Wait 4µs
A9 = V IH
W = V IH
W = V IH
W = V IL
E = V IL
E = V IL
G = V IL
START
DATA
PASS
n = 0
01h
=
YES
NO
E, G = V IH
A9 = V IH
FAIL
= 25
++n
YES
NO
AI03469