M27W401-80K6 STMicroelectronics, M27W401-80K6 Datasheet - Page 16

• 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

DC and AC parameters
Table 10.
1. V
2. Sampled only, not 100% tested.
Figure 9.
16/23
t
Symbol
GHQZ
t
t
t
t
t
t
t
VCHPL
t
VPHPL
t
t
PHQX
QXGL
GLQV
GHAX
QVPL
PLPH
AVPL
ELPL
CC
must be applied simultaneously with or before V
(2)
V CC
A0-A18
Q0-Q7
V PP
E
G
T
Programming Mode AC Characteristics
Programming and Verify Modes AC Waveforms
A
t
t
t
t
t
t
t
OES
t
Alt
t
t
VPS
VCS
CES
DFP
t
PW
DS
DH
OE
AH
AS
= 25 °C; V
Address Valid to Program Low
Input Valid to Program Low
V
V
Chip Enable Low to Program Low
Program Pulse Width
Program High to Input Transition
Input Transition to Output Enable Low
Output Enable Low to Output Valid
Output Enable High to Output Hi-Z
Output Enable High to Address Transition
PP
CC
High to Program Low
High to Program Low
CC
tVPHEL
tVCHEL
tAVPL
tQVEL
= 6.25V ± 0.25V; V
tELEH
DATA IN
PROGRAM
Parameter
PP
and removed simultaneously or after V
PP
VALID
tEHQX
= 12.75V ± 0.25V
(1)
tQXGL
VERIFY
tGLQV
DATA OUT
Test Condition
PP
tGHQZ
tGHAX
.
Min.
95
2
2
2
2
2
2
2
0
0
AI00725
Max.
105
100
130
M27W401
Unit
µs
µs
µs
µs
µs
µs
µs
µs
ns
ns
ns