M29W320ET70ZE6E Micron Technology Inc, M29W320ET70ZE6E Datasheet - Page 41

• 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 14. Toggle and alternative Toggle bits mechanism, Chip Enable controlled
1. The Toggle bit is output on DQ6.
2. The alternative Toggle bit is output on DQ2.
Figure 15. Toggle and alternative Toggle bits mechanism, Output Enable controlled
1. The Toggle bit is output on DQ6.
2. The alternative Toggle bit is output on DQ2.
Table 15.
1. t
A0-A20
G
DQ2
A0-A20
DQ2
E
E
G
Symbol
ELQV
t
t
AXEL
AXGL
(1)
(1)
/DQ6
/DQ6
and t
(2)
(2)
GLQV
Toggle and alternative Toggle bits ac characteristics
values are presented in
Alt
VALID ADDRESS
VALID ADDRESS
Address Transition to Chip Enable Low
Address Transition to Output Enable Low
Data
Data
Table 12: Read ac
tAXEL
tAXGL
Parameter
tGLQV
tELQV
Alternative Toggle/
Alternative Toggle/
VALID ADDRESS
Toggle Bit
characteristics.
Toggle Bit
VALID ADDRESS
Alternative Toggle/
Alternative Toggle/
tELQV
tGLQV
(1)
Min
Min
Toggle Bit
Toggle Bit
M29W320ET,
M29W320EB
70
10
10
VALID ADDRESS
VALID ADDRESS
90
10
10
Data
Data
AI09350
AI09351
Unit
ns
ns
41/65