M29W320E ST Microelectronics, M29W320E Datasheet - Page 27

• Manufacturer Part Number: M29W320E
• Description: 32 Mbit (4Mb x8 or 2Mb x16 / Boot Block) 3V Supply Flash Memory
• Manufacturer: ST Microelectronics

Figure 14. Toggle and Alternative Toggle Bits Mechanism, Chip Enable Controlled
Note: 1. The Toggle bit is output on DQ6.
Figure 15. Toggle and Alternative Toggle Bits Mechanism, Output Enable Controlled
Note: 1. The Toggle bit is output on DQ6.
Table 15. Toggle and Alternative Toggle Bits AC Characteristics
Note: t
A0-A20
DQ2
E
A0-A20
G
DQ2
G
E
Symbol
t
t
AXGL
AXEL
2. The Alternative Toggle bit is output on DQ2.
2. The Alternative Toggle bit is output on DQ2.
(1)
ELQV
(1)
/DQ6
/DQ6
and t
(2)
(2)
GLQV
Alt
values are presented in
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
Alternative Toggle/
tELQV
Alternative Toggle/
VALID ADDRESS
Characteristics.
Toggle Bit
Toggle Bit
VALID ADDRESS
Alternative Toggle/
Alternative Toggle/
tGLQV
tELQV
Min
Min
Toggle Bit
Toggle Bit
M29W320ET, M29W320EB
10
10
70
VALID ADDRESS
M29W320E
VALID ADDRESS
90
10
10
Data
Data
AI09351
AI09350
Unit
ns
ns
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