Note 00: 27C512 512KBIT UV Erasable and Programmable Read Only Note 00: Memory, CMOS Technology, 64K * 8 Oragnization, Inputs and Note 00: Outputs TTL Compatible During Both Read and Program Mode, Note 00: Static Operation (No Clock or Refresh Required), Single Note 00: Power Supply Operation (+5Vdc + - 5%), Three - State Output Note 00: with Ot - Tie Capability, Power Comsumption: 550uW Standby, Note 00: 28 - Pin Ceramic DIP Package, 12.5V Program Voltage (Vpp), Note 00: 250nS Access Time, Operating Temperature Range: 0 to +70 Note 00: Deg.C. Note 03: 7/24/95 QUOTED $60.00EA PROGRAM TO DESIRED LEVEL Note 14: COMP DATA HISTORY Note 14: DC #92 - 743 - Change National Semiconductor P/N from NMC -
Note 14: 27C512AQ250 to NM27C512Q250, added National P/N NM27LC -
Note 14: 512Q200, added SGS - Thomson M27C512 - 20XF1. Indicate Note 14: Current P/N, Alternate sources required. Note 14: DC #95 - 395 - Added Atmel AT27C512R - 20DC to OEM. Increase Note 14: availability. Remove National, no longer mfg EPROM's. Note 20: PLBU QUOTATION HISTORY Note 20: 7/24/95 QUOTED $60.00EA PROGRAM TO DESIRED LEVEL