Product Summary

The M27C512-90C1 is a high-performance Memory ICs.

Parametrics

M27C512-90C1 Parametrics:

Packaging Tube
Format - Memory EPROMs
Memory Type EPROM OTP
Memory Size 512K (64K x 8)
Speed 90ns
Interface Parallel
Voltage - Supply 4.5 V ~ 5.5 V
Operating Temperature 0°C ~ 70°C
Package / Case 32-LCC (J-Lead)
Supplier Device Package 32-PLCC (11.35x13.89)

Features

M27C512-90C1 Features:

■ 5V ± 10% supply voltage in read operation
■ Access time: 45 ns
■ Low power “CMOS” consumption:
– Active current 30 mA
– Standby current 100 μA
■ Programming voltage: 12.75 V ± 0.25 V
■ Programming time around 6 s.
■ Electronic Signature
– Manufacturer code: 20h
– Device code: 3Dh
■ Packages
– ECOPACK? versions

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
M27C512-90C1
M27C512-90C1

STMicroelectronics

EPROM 512K (64Kx8) 90ns

Data Sheet

Negotiable 
M27C512-90C1TR
M27C512-90C1TR

STMicroelectronics

EPROM 512K (64Kx8) 90ns

Data Sheet

Negotiable