(Hong Kong)
Product Summary
The m27c512-20f1 is a 512 Kbit EPROM offered in the two ranges UV (ultra violet erase) and OTP (one time programmable). The m27c512-20f1 is ideally suited for applications where fast turn-around and pattern experimentation are important requirements and is organized as 65536 by 8 bits. A new pattern can then be written to the device by following the programming procedure. For applications where the content is programmed only one time and erasure is not required, the m27c512-20f1 is offered in PDIP28, PLCC32 and TSOP28 (8 x 13.4 mm) packages.
Parametrics
m27c512-20f1 absolute maximum ratings: (1)Ambient Operating Temperature, TA: -40 to 125℃; (2)Temperature Under Bias, TBIAS: -50 to 125℃; (3)Storage Temperature, TSTG: -65 to 150℃; (4)Input or Output Voltage, VIO: -2 to 7 V; (5)Supply Voltage, VCC: -2 to 7 V; (6)A9 Voltage, VA9: -2 to 13.5 V; (7)Program Supply Voltage, VPP: -2 to 14 V.
Features
m27c512-20f1 features: (1)5V ± 10% Supply voltage in read operation; (2)access time: 45ns; (3)low power “CMOS” consumption: Active Current 30mA, standby current 100μA; (4)programming voltage: 12.75V ± 0.25V; (5)programming times of AROUND 6sec.; (6)electronic signature: Manufacturer Code: 20h, Device Code: 3Dh; (7)packages: Lead-Free Versions
Diagrams
