M27C801-90F1 STMicroelectronics, M27C801-90F1 Datasheet - Page 16

• Manufacturer Part Number: M27C801-90F1
• Description: IC EPROM 8MBIT 90NS 32CDIP
• Manufacturer: STMicroelectronics

Specifications of M27C801-90F1

• Format - Memory: EPROMs
• Memory Type: UV EPROM
• Memory Size: 8M (1M x 8)
• Speed: 90ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 32-CDIP (0.600", 15.24mm) Window
• Organization: 1Mx8
• Interface Type: Parallel
• In System Programmable: In System/External
• Access Time (max): 90ns
• Package Type: CFDIPW
• Reprogramming Technique: UV
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• 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 characteristics
Table 9.
1. T
2. V
3. Speed obtained with High Speed AC measurement conditions.
4. Sampled only, not 100% tested.
Figure 7.
16/24
Symbol Alt
t
t
GHQZ
EHQZ
t
t
t
t
GLQV
AXQX
AVQV
ELQV
A
CC
(4)
(4)
= 0 to 70 °C or –40 to 85 °C; V
must be applied simultaneously with or before V
t
ACC
t
t
t
t
t
OH
CE
OE
DF
DF
Q0-Q7
A0-A19
E
G
Read mode AC characteristics
Read mode AC waveforms
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
= 5 V ± 10%.
tAVQV
tELQV
tGLQV
VALID
(1) (2)
PP
GV
GV
GV
GV
condition
and removed simultaneously or after V
E = V
E = V
E = V
E = V
PP
PP
PP
PP
Test
= V
= V
= V
= V
IL
IL
IL
IL
,
,
IL
IL
IL
IL
Min.
0
0
0
-55
tAXQX
(3)
Max.
55
55
30
25
25
tEHQZ
tGHQZ
Min.
VALID
0
0
0
-80/-90
PP
Max.
80
80
40
35
35
.
Min
AI01583B
0
0
0
-100
Hi-Z
Max.
100
100
50
40
40
M27C801
Unit
ns
ns
ns
ns
ns
ns