Microchip Technology 27C512A
27C512A is a CMOS 512K bit electrically Programmable Read Only Memory (EPROM). The device is organized into 64K words by 8 bits (64K bytes). This very high speed device allows the most sophisticated microprocessors to run at full speed without the need for WAIT states.FEATURES
● High speed performance● CMOS Technology for low power consumption - 25 mA Active current - 30 µA Standby current
● Factory programming available
● Auto-insertion-compatible plastic packages
● Auto ID aids automated programming
● High speed express programming algorithm
● Organized 64K x 8: JEDEC standard pinouts - 28-pin Dual-in-line package - 32-pin PLCC Package - 28-pin SOIC package - 28-pin TSOP package - 28-pin VSOP package - Tape and reel
● Data Retention > 200 years
● Available for the following temperature ranges - Commercial: 0˚C to +70˚C - Industrial: -40˚C to +85˚C - Automotive: -40˚C to +125˚C PACKAGE TYPES TSOP OE/VPP A11 A9 A8 A13 A14 VCC A15 A12 A7 A6 A5 A4 A3 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26 25 24 23 22 21 20 19 18 17 16 15 A10 CE D7 D6 D5 D4 D3 VSS D2 D1 D0 A0 A1 A2 27C512A 4 3 2 1 32 31 30 A7 A12 A15 NU Vcc A14 A13 PLCC A6 A5 A4 A3 A2 A1 A0 NC O0 5 6 29 28 8 9 10 11 12 13 14 15 27C512A 7 27 26 25 24 23 22 21 A8 A9 A11 NC OE/VPP A10 CE O7 O6 16 17 18 19 DIP/SOIC A15 A12 A7 A6 A5 A4 A3 A2 A1 A0 O0 O1 O2 VSS O1 O2 VSS NU O3 O4 O5
DESCRIPTION
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