M29W640GB60ZA6E NUMONYX, M29W640GB60ZA6E Datasheet - Page 86

• Manufacturer Part Number: M29W640GB60ZA6E
• Description: Flash Mem Parallel 3V/3.3V 64M-Bit 8M x 8/4M x 16 60ns 48-Pin TFBGA Tray
• Manufacturer: NUMONYX

Specifications of M29W640GB60ZA6E

• Package: 48TFBGA
• Cell Type: NOR
• Density: 64 Mb
• Architecture: Sectored
• Block Organization: Asymmetrical
• Location Of Boot Block: Bottom
• Typical Operating Supply Voltage: 3|3.3 V
• Sector Size: 8KByte x 8|64KByte x 127
• Timing Type: Asynchronous
• Operating Temperature: -40 to 85 °C
• Interface Type: Parallel

86/90
Figure 28. In-system equipment group protect flowchart
2. Block protection groups are shown in
3. RP can be either at V
IH
or at V
ADDRESS = GROUP ADDRESS
ADDRESS = GROUP ADDRESS
ADDRESS = GROUP ADDRESS
ADDRESS = GROUP ADDRESS
A0, A2, A3, A6 = V IL , A1 = V IH
A0, A2, A3, A6 = V IL , A1 = V IH
ID
A0, A2, A3, A6 = V IL , A1 = V IH
A0, A2, A3, A6 = V IL , A1 = V IH
when using the In-system technique to protect the extended block.
ISSUE READ/RESET
Appendix
READ DATA
WRITE 60h
WRITE 60h
WRITE 40h
COMMAND
Wait 100µs
RP = V ID
RP = V IH
Wait 4µs
START
DATA
PASS
n = 0
01h
=
YES
A, Tables
NO
29
and 30.
ISSUE READ/RESET
COMMAND
RP = V IH
FAIL
= 25
++n
YES
NO
AI11563