W27C010

W27C010 128K × 8 ELECTRICALLY ERASABLE EPROM GENERAL DESCRIPTION The W27C010 is a high speed, low power Electrically Erasable and Programmable Read Only Memory organized as 131072 × 8 bits that operates on a single 5 volt power supply. The W27C010 provides an electrical chip erase function. FEATURES High speed access time: 70/150 nS (max.) Read operating current: 30 mA (typ.) Erase/Programming operating current: 1 mA (typ.) Standby current: 5 µA (typ.) Single 5V power supply PIN CONFIGURATIONS +14V erase/+12V programming voltage Fully static operation All inputs and outputs directly TTL/CMOS compatible Three-state outputs Available packages: 32-pin 600 mil DIP, 450 mil SOP and PLCC BLOCK DIAGRAM Vpp A16 A15 A12 A7 A6 A5 A4 A3 A2 A1 A0 Q0 Q1 Q2 GND 1 32 Vcc 2 31 PGM 3 30 NC 4 29 A14 5 28 A13 6 27 A8 7 26 A9 8 25 A11 9 24 OE 10 23 A10 11 22 CE 12 21 Q7 13 20 Q6 14 19 Q5 15 18 Q4 16 17 Q3 / AAA V V P 111 p c GN 2 56 p c MC 432 1 33 3 A7 5...