M27C512-12C1E STMicroelectronics, M27C512-12C1E Datasheet - Page 12

• Manufacturer Part Number: M27C512-12C1E
• Manufacturer: STMicroelectronics

Specifications of M27C512-12C1E

• Density: 512Kb
• Organization: 64Kx8
• Interface Type: Parallel
• Bus Type: Parallel
• In System Programmable: External
• Access Time (max): 120ns
• Package Type: PLCC
• Reprogramming Technique: OTP
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Supply Current: 50mA
• Pin Count: 32
• Mounting: Surface Mount
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Compliant

M27C512
Table 9. Read Mode AC Characteristics
Note: 1. V
Figure 9. Read Mode AC Waveforms
12/22
t
t
Symbol
GHQZ
EHQZ
t
t
t
t
GLQV
AXQX
AVQV
ELQV
2. Sampled only, not 100% tested.
(2)
(2)
CC
Q0-Q7
A0-A15
E
G
t
must be applied simultaneously with or before V
ACC
t
t
Alt
t
t
t
CE
OE
OH
DF
DF
Address Valid to
Output Valid
Chip Enable Low to
Output Valid
Output Enable Low
to Output Valid
Chip Enable High
to Output Hi-Z
Output Enable
High to Output Hi-Z
Address Transition
to Output Transition
Parameter
Test Condition
tAVQV
tELQV
E = V
E = V
tGLQV
VALID
G = V
G = V
E = V
E = V
IL
IL
, G = V
, G = V
IL
IL
IL
IL
PP
IL
IL
and removed simultaneously or after V
(1)
Min
0
0
0
-90
Max
90
90
40
30
30
Min
tAXQX
0
0
0
-10
Max
100
100
M27C512
40
30
30
tGHQZ
tEHQZ
VALID
Min
0
0
0
PP
-12
.
Max
120
120
50
40
40
-15/-20/-25
Min
AI00735B
0
0
0
Hi-Z
Max
150
150
60
50
50
Unit
ns
ns
ns
ns
ns
ns