M27C4001-90F1

The M27C4001-90F1 is designed as one kind of 4 Mbit (512Kb x8) UV EPROM and OTP EPROM device that belongs to the M27C4001 family. This device can be used in where the content is programmed only one time and erasure is not required, and it is ideally suited for microprocessor systems requiring large programs and is organised as 524,288 by 8 bits.

Features of the M27C4001-90F1 are:(1)5V±10% supply voltage in read operation; (2)access time: 45ns; (3)low power consumption: active current 30mA at 5 MHz and standby current 100 A; (4)programming voltage: 12.75V ± 0.25V; (5)programming time: 100s/word; (6)electronic signature: manufacturer code is 20 h and device code is 41h; (7)Packages: ECOPACK® compliant versions.

The absolute maximum ratings of the M27C4001-90F1 can be summarized as:(1)Ambient Operating Temperature:40 to 125 °C;(2)Temperature Under Bias:50 to 125 °C;(3)Storage Temperature:65 to 150 °C;(4)Input or Output Voltage (except A9):2 to 7 V;(5)Supply Voltage:2 to 7 V;(6)A9 Voltage:2 to 13.5 V;(7)Program Supply Voltage:2 to 14 V. If you want to know more information about it, please download the datasheet in www.seekic.com or www.chinaicmart.com .