M29W320ET70ZE6E Micron Technology Inc, M29W320ET70ZE6E Datasheet - Page 62

• Manufacturer Part Number: M29W320ET70ZE6E
• Manufacturer: Micron Technology Inc

Specifications of M29W320ET70ZE6E

• Cell Type: NOR
• Density: 32Mb
• Access Time (max): 70ns
• Interface Type: Parallel
• Boot Type: Top
• Address Bus: 22/21Bit
• Operating Supply Voltage (typ): 3/3.3V
• Operating Temp Range: -40C to 85C
• Package Type: TFBGA
• Sync/async: Asynchronous
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Word Size: 8/16Bit
• Number Of Words: 4M/2M
• Supply Current: 10mA
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / Rohs Status: Compliant

Figure 23. In-system Equipment Group Protect flowchart
1. Block Protection groups are shown in
2. RP can be either at V
62/65
IH
or at V
ID
when using the In-system technique to protect the Extended Block.
ADDRESS = GROUP ADDRESS
ADDRESS = GROUP ADDRESS
ADDRESS = GROUP ADDRESS
ADDRESS = GROUP ADDRESS
A0 = V IL , A1 = V IH , A6 = V IL
A0 = V IL , A1 = V IH , A6 = V IL
A0 = V IL , A1 = V IH , A6 = V IL
A0 = V IL , A1 = V IH , A6 = V IL
Appendix A: Block
ISSUE READ/RESET
READ DATA
COMMAND
WRITE 60h
WRITE 60h
WRITE 40h
Wait 100µs
RP = V ID
RP = V IH
Wait 4µs
START
DATA
PASS
n = 0
01h
=
YES
Addresses,
NO
Table 21
ISSUE READ/RESET
COMMAND
RP = V IH
FAIL
= 25
++n
and
YES
Table
NO
22.
AI05576