M29W200BB90N1 STMicroelectronics, M29W200BB90N1 Datasheet - Page 14

• Manufacturer Part Number: M29W200BB90N1
• Description: IC FLASH 2MBIT 90NS 48TSOP
• Manufacturer: STMicroelectronics

Specifications of M29W200BB90N1

• Format - Memory: FLASH
• Memory Type: FLASH - Nor
• Memory Size: 2M (256K x 8 or 128K x 16)
• Speed: 90ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 48-TSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

M29W200BT, M29W200BB
Table 14. Read AC Characteristics
(T
Note: 1. Sampled only, not 100% tested.
Figure 8. Read Mode AC Waveforms
14/22
A
t
t
t
t
Symbol
GHQZ
GLQX
EHQZ
ELQX
t
t
t
t
t
t
t
t
t
t
t
= 0 to 70°C or –40 to 85°C)
GLQV
EHQX
GHQX
AXQX
BHQV
AVQV
ELQV
ELBH
BLQZ
AVAV
ELBL
A0-A16/
A–1
E
G
DQ0-DQ7/
DQ8-DQ15
BYTE
(1)
(1)
(1)
(1)
t
t
t
t
t
FHQV
t
ELFH
FLQZ
ELFL
t
t
t
Alt
ACC
t
t
t
t
OLZ
OH
RC
CE
OE
HZ
DF
LZ
tELBL/tELBH
Address Valid to Next Address Valid
Address Valid to Output Valid
Chip Enable Low to Output
Transition
Chip Enable Low to Output Valid
Output Enable Low to Output
Transition
Output Enable Low to Output Valid
Chip Enable High to Output Hi-Z
Output Enable High to Output Hi-Z
Chip Enable, Output Enable or
Address Transition to Output
Transition
Chip Enable to BYTE Low or High
BYTE Low to Output Hi-Z
BYTE High to Output Valid
Parameter
tBHQV
tAVQV
tELQX
tELQV
tGLQX
tGLQV
tAVAV
VALID
Test Condition
E = V
E = V
G = V
G = V
G = V
G = V
G = V
E = V
E = V
E = V
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
,
,
tBLQZ
Max
Max
Max
Max
Max
Max
Max
Max
Min
Min
Min
Min
VALID
55
55
55
55
30
20
20
25
30
0
0
0
5
tGHQX
tGHQZ
M29W200B
70
70
70
70
30
25
25
25
30
tEHQZ
0
0
0
5
90 / 120
90
90
90
35
30
30
30
40
tEHQX
0
0
0
5
tAXQX
AI02915
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns