M27W201 2 Mbit (256Kb x 8) Low Voltage UV EPROM and OTP EPROM is a low voltage EPROM launched by Philips. It is suitable for microprocessor systems that require large data or program storage. It is organized as 262,144 x 8 bits, with a working voltage of 2.7V and a working temperature range of -40 to 85°C.
The M27W201 is a 2 Mbit (256Kb x 8) Low Voltage UV EPROM and One-Time Programmable (OTP) EPROM designed for microprocessor systems requiring large data or program storage. It operates in the read mode with a supply voltage as low as 2.7V over an operating temperature range of -40 to 85°C.
| Capacity | 2 Mbit (256Kb x 8) |
|---|---|
| Read Supply Voltage | 2.7V to 3.6V |
| Access Time (High Speed) | 70ns at Voc = 3.0V to 3.6V |
| Access Time (Standard) | 80ns at Vcc = 2.7V to 3.6V |
| Operating Temperature Range | -40 to 125 °C |
| Programming Time | 100us/byte |
The manufacturer code is 20h and the device code is 61h.
Yes, it is pin compatible with the M27C2001.