M27W401-80K6 STMicroelectronics, M27W401-80K6 Datasheet - Page 15

• Manufacturer Part Number: M27W401-80K6
• Description: IC OTP 4MBIT 80NS 32PLCC
• Manufacturer: STMicroelectronics

Specifications of M27W401-80K6

• Format - Memory: EPROMs
• Memory Type: OTP EPROM
• Memory Size: 4M (512K x 8)
• Speed: 80ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-PLCC
• Density: 4Mb
• Organization: 512Kx8
• Interface Type: Parallel
• Bus Type: Parallel
• In System Programmable: External
• Access Time (max): 80ns
• Package Type: PLCC
• Reprogramming Technique: OTP
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Supply Current: 50mA
• Pin Count: 32
• Mounting: Surface Mount
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-1693-5

M27W401
Table 9.
1. V
2. Speed obtained with High Speed AC measurement conditions.
3. Sampled only, not 100% tested.
Figure 8.
t
t
Symbol
GHQZ
EHQZ
t
t
t
t
AVQV
GLQV
AXQX
ELQV
CC
(3)
(3)
must be applied simultaneously with or before V
Q0-Q7
A0-A18
E
G
t
t
t
Alt
ACC
t
t
t
CE
OE
OH
DF
DF
T
Read Mode AC Characteristics
Read Mode AC Waveforms
A
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
= –40 to 85 °C; V
Parameter
CC
tAVQV
Condition
tELQV
= 2.7V to 3.6V; V
E = V
E = V
G = V
G = V
G = V
G = V
E = V
E = V
Test
tGLQV
VALID
IL
IL
IL
IL
IL
IL
IL
IL
,
,
PP
(1)
V
and removed simultaneously or after V
CC
Min.
0
0
0
= 3.0V to 3.6V V
PP
= V
Max.
70
70
40
50
50
CC
-80
(2)
tAXQX
CC
Min.
0
0
0
= 2.7V to 3.6V V
tEHQZ
tGHQZ
VALID
Max.
80
80
50
50
50
PP
DC and AC parameters
.
(-120/-150/-200)
CC
Min.
0
0
0
= 2.7V to 3.6V
-100
AI00724B
Hi-Z
Max.
100
100
60
60
60
15/23
Unit
ns
ns
ns
ns
ns
ns