M27C801-90F1 STMicroelectronics, M27C801-90F1 Datasheet - Page 17

• 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

M27C801
Table 10.
1. T
2. V
Figure 8.
Symbol
t
t
t
t
t
t
A9HVPH
t
A10HEH
VPXA9X
A10LEH
EXA10X
EXVPX
VPHEL
A
CC
= 25 °C; V
must be applied simultaneously with or before V
V CC
A8
A9
GV PP
E
A10 Set
A10 Reset
Margin mode AC characteristics
Margin mode AC waveforms
t
t
t
CC
t
t
t
t
AH10
AS10
AS10
Alt
VPH
AS9
VPS
AH9
= 6.25 V ± 0.25 V; V
V
V
V
V
Chip Enable transition to V
Chip Enable transition to V
V
A9
A10
A10
PP
PP
high to V
high to Chip Enable low
transition to V
high to Chip Enable high (Set)
low to Chip Enable high (Reset)
PP
PP
= 12.75 V ± 0.25 V
Parameter
high
A9
tA9HVPH
transition
A10
PP
PP
tVPHEL
(1) (2)
and removed simultaneously or after V
transition
transition
tA10HEH
tA10LEH
tEXVPX
Test condition
tVPXA9X
DC and AC characteristics
tEXA10X
PP
Min
.
2
2
1
1
1
2
2
AI00736B
Max
Unit
17/24
µs
µs
µs
µs
µs
µs
µs