Am27X64 is a factory programmed and tested OTP EPROM, manufactured by Motorola. It is organized as 8 Kwords by 8 bits per word and is available in plastic dual in-line packages (PDIP), as well as plastic leaded chip carrier (PLCC) packages.
The AMD Am27X64 is a 64 Kilobit (8 K x 8-Bit) CMOS ExpressROM device designed as an alternative to OTP EPROMs and mask programmed ROMs. It offers fast access times starting at 55ns, low power dissipation with a maximum standby current of 100 pA, and high noise immunity suitable for medium to high volume codes.
| Memory Organization | 8 Kwords by 8 bits per word |
|---|---|
| Maximum Access Time (Fastest) | 55 ns |
| Supply Voltage | +5 V |
| Maximum CMOS Standby Current | 100 pA |
| Typical Active Power Consumption | 80 mW |
The device is available in Plastic Dual-In-line Package (PDIP) and Plastic Leaded Chip Carrier (PLCC).
Yes, it is fully compatible with JEDEC-approved EPROM pinout.
Commercial devices operate from 0°C to +70°C, while industrial devices range from -40°C to +85°C.