M27C160 is a 16Mbit EPROM available in UV (ultra violet erase) and OTP (one time programmable) versions. It is ideally suited for micro-processor systems requiring large data or program storage.
The M27C160 is a 16 Mbit (2Mb x 8 or 1Mb x 16) UV EPROM and OTP EPROM designed as a mask ROM replacement. It operates with a 5V supply voltage and features an access time of 50ns. The device supports both word-wide and byte-wide configurations, selectable via the BYTEVpp pin.
The document provides comprehensive technical specifications including absolute maximum ratings, DC and AC characteristics for read and program modes, electronic signature codes, and package connection diagrams for FDIP42W, PDIP42, SDIP42, PLCC44, and SO44 packages.
| Memory Capacity | 16 Mbit (2Mb x 8 or 1Mb x 16) |
|---|---|
| Supply Voltage | 5V + 10% |
| Access Time (High Speed) | 50ns |
| Active Current | 70mA at 8MHz |
| Standby Current | 100uA |
| Programming Voltage | 12.5V +0.25V |
| Programming Time | 50us/word |
| Operating Temperature Range | -40 to 125 °C |
The Manufacturer Code is 20h and the Device Code is B1h.
The organization is selected by the signal level on the BYTEVpp pin.