M29W800AT90M1 Micron Technology Inc, M29W800AT90M1 Datasheet - Page 19

• Manufacturer Part Number: M29W800AT90M1
• Manufacturer: Micron Technology Inc

Specifications of M29W800AT90M1

• Cell Type: NOR
• Density: 8Mb
• Access Time (max): 90ns
• Interface Type: Parallel
• Boot Type: Top
• Address Bus: 20/19Bit
• Operating Supply Voltage (typ): 3.3V
• Operating Temp Range: 0C to 70C
• Package Type: SO
• Program/erase Volt (typ): 2.7 to 3.6V
• Sync/async: Asynchronous
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Word Size: 8/16Bit
• Number Of Words: 1M/512K
• Supply Current: 10mA
• Mounting: Surface Mount
• Pin Count: 44
• Lead Free Status / Rohs Status: Supplier Unconfirmed

Table 15. Read AC Characteristics
(T
Note: 1. Sampled only, not 100% tested.
t
PLYH
t
t
t
t
A
Symbol
t
t
GHQZ
EHQZ
GLQV
GLQX
ELQV
ELQX
t
t
t
t
t
t
t
t
t
t
t
GHQX
AXQX
BHQV
EHQX
AVQV
= 0 to 70°C, –20 to 85°C or –40 to 85°C)
AVAV
BLQZ
ELBH
ELBL
PHEL
PLPX
2. G may be delayed by up to t
3. To be considered only if the Reset pulse is given while the memory is in Erase or Program mode.
(1, 3)
(1)
(2)
(1)
(2)
(1)
(1)
t
t
READY
t
t
t
t
FHQV
t
FLQZ
ELFH
t
ELFL
t
ACC
t
t
t
t
t
RRB
Alt
t
t
t
t
t
OLZ
OH
OH
OH
RC
CE
OE
RH
RP
HZ
DF
LZ
Address Valid to Next
Address Valid
Address Valid to Output
Valid
Address Transition to
Output Transition
BYTE Switching High to
Output Valid
BYTE Switching Low to
Output High Z
Chip Enable High to Output
Transition
Chip Enable High to Output
Hi-Z
Chip Enable to BYTE
Switching Low or High
Chip Enable Low to Output
Valid
Chip Enable Low to Output
Transition
Output Enable High to
Output Transition
Output Enable High to
Output Hi-Z
Output Enable Low to
Output Valid
Output Enable Low to
Output Transition
RP High to Chip Enable
Low
RP Low to Read Mode
RP Pulse Width
Parameter
ELQV
- t
GLQV
after the falling edge of E without increasing t
Condition
E = V
E = V
E = V
G = V
G = V
G = V
G = V
G = V
G = V
G = V
E = V
E = V
E = V
E = V
Test
IL,
IL,
IL,
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
V
CC
Min
500
80
50
0
0
0
0
0
CL = 30pF
= 3.0V to 3.6V
M29W800AT / M29W800AB
80
Max
80
50
50
30
80
30
35
10
ELQV
M29W800AT, M29W800AB
5
.
V
CC
Min
500
90
50
0
0
0
0
0
CL = 30pF
= 2.7V to 3.6V
90
Max
90
50
50
30
90
30
35
10
5
Unit
19/40
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
ns