M27C4001-45XF1 STMicroelectronics, M27C4001-45XF1 Datasheet - Page 16

• Manufacturer Part Number: M27C4001-45XF1
• Description: IC EPROM 4MBIT 45NS 32CDIP
• Manufacturer: STMicroelectronics

Specifications of M27C4001-45XF1

• Format - Memory: EPROMs
• Memory Type: UV EPROM
• Memory Size: 4M (512K x 8)
• Speed: 45ns
• Interface: Parallel
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 32-CDIP (0.600", 15.24mm) Window
• Density: 4Mb
• Organization: 512Kx8
• Interface Type: Parallel
• Bus Type: Parallel
• In System Programmable: In System/External
• Access Time (max): 45ns
• Package Type: CFDIPW
• Reprogramming Technique: UV
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.75V
• Operating Supply Voltage (max): 5.25V
• Supply Current: 50mA
• Pin Count: 32
• Mounting: Through Hole
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DC and AC parameters
16/25
Table 10.
1. T
2. V
3. Sampled only, not 100% tested.
Symbol
t
t
GHQZ
EHQZ
t
t
t
t
GLQV
AXQX
AVQV
ELQV
A
CC
= 0 to 70 °C or –40 to 85 °C; V
(3)
(3)
must be applied simultaneously with or before V
t
t
ACC
t
t
Alt
t
t
OH
CE
OE
DF
DF
Read Mode AC Characteristics
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
CC
= 5V ± 5% or 5V ± 10%; V
Test Condition
E = V
E = V
G = V
G = V
E = V
E = V
IL
IL
, G = V
, G = V
IL
IL
IL
IL
PP
(1) (2)
and removed simultaneously or after V
IL
IL
Min Max Min Max Min Max
0
0
0
PP
-70
= V
70
70
35
30
30
CC
M27C4001
0
0
0
-80/-90
80
80
40
30
30
-10/-12/-15
0
0
0
PP
M27C4001
.
100
100
50
30
30
Unit
ns
ns
ns
ns
ns
ns