M27W401-80K6 STMicroelectronics, M27W401-80K6 Datasheet - Page 12

• 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

Maximum ratings
3
12/23
Maximum ratings
Table 4.
1. Except for the rating “Operating Temperature Range”, stresses above those listed in the Table “Absolute
2. Depends on range.
3. Minimum DC voltage on Input or Output is –0.5V with possible undershoot to –2.0V for a period less than
Symbol
Maximum Ratings” may cause permanent damage to the device. These are stress ratings only and
operation of the device at these or any other conditions above those indicated in the Operating sections of
this specification is not implied. Exposure to Absolute Maximum Rating conditions for extended periods
may affect device reliability. Refer also to the STMicroelectronics SURE Program and other relevant quality
documents.
20ns. Maximum DC voltage on Output is VCC +0.5V with possible overshoot to VCC +2V for a period less
than 20ns.
V
V
T
T
V
V
A9
IO
BIAS
T
STG
CC
PP
A
(3)
(3)
Absolute Maximum Ratings
Ambient Operating Temperature
Temperature Under Bias
Storage Temperature
Input or Output Voltage (except A9)
Supply Voltage
A9 Voltage
Program Supply Voltage
Parameter
(2)
(1)
–50 to 125
–65 to 150
–2 to 13.5
–40 to 85
–2 to 14
–2 to 7
–2 to 7
Value
M27W401
Unit
°C
°C
°C
V
V
V
V