MBM29DL400BC Fujitsu Media Devices, MBM29DL400BC Datasheet - Page 30

• Manufacturer Part Number: MBM29DL400BC
• Description: 4M (512K X 8/256K X 16) BIT
• Manufacturer: Fujitsu Media Devices

30
MBM29DL400TC
Note: Test Conditions:
JEDEC Standard
t
t
t
t
t
t
t
GHQZ
AVQV
ELQV
GLQV
EHQZ
AXQX
AVAV
• Read Only Operations Characteristics
—
—
AC CHARACTERISTICS
Parameter
Symbols
Output Load: 1 TTL gate and 30 pF (MBM29DL400TC/BC-55/-70)
Input rise and fall times: 5 ns
Input pulse levels: 0.0 V to 3.0 V
Timing measurement reference level
t
READY
t
t
t
ELFH
t
t
t
t
t
t
ELFL
ACC
Output:1.5 V
RC
CE
OE
OH
DF
DF
Input: 1.5 V
Note: C
C
L
1 TTL gate and 100 pF (MBM29DL400TC/BC-90/-12)
= 100 pF including jig capacitance (MBM29DL400TC/BC-90/-12)
Read Cycle Time
Address to Output Delay
Chip Enable to Output Delay
Output Enable to Output Delay
Chip Enable to Output High-Z
Output Enable to Output High-Z
Output Hold Time From Addresses,
CE or OE, Whichever Occurs First
RESET Pin Low to Read Mode
CE or BYTE Switching Low or High
L
= 30 pF including jig capacitance (MBM29DL400TC/BC-55/-70)
Device
Under
Test
Description
-55/-70/-90/-12
C
L
Figure 4
/MBM29DL400BC
Test Conditions
IN3064
or Equivalent
6.2 k
CE = V
OE = V
OE = V
Test Setup
—
—
—
—
—
—
—
3.3 V
IL
IL
IL
Max.
Max.
Max.
Max.
Max.
Max.
Max.
Min.
Min.
2.7 k
(Note)
Diodes = IN3064
or Equivalent
-55
55
55
55
30
25
25
20
5
0
(Note)
-70
70
70
70
30
25
25
20
0
5
-55/-70/-90/-12
(Note)
-90
90
90
90
35
30
30
20
0
5
(Note) Unit
120
120
120
-12
50
30
30
20
0
5
ns
ns
ns
ns
ns
ns
ns
ns
s