Microchip Technology 27LV64
27LV64 is a low-voltage (3.0 volt) CMOS EPROM designed for battery powered applications. The device is organized as 8K x 8 (8KByte) non-volatile memory product. The 27LV64 consumes only 8mA maximum of active current during a 3.0 volt read operation therefore improving battery performance.FEATURES
● Wide voltage range 3.0V to 5.5V● High speed performance - 200 ns access time available at 3.0V
● CMOS Technology for low power consumption - 8 mA active current at 3.0V - 20 mA active current at 5.5V - 100 µA standby current
● Factory programming available
● Auto-insertion-compatible plastic packages
● Auto ID aids automated programming
● Separate chip enable and output enable controls
● High speed “express” programming algorithm
● Organized 8K x 8: JEDEC standard pinouts - 28-pin Dual-in-line package - 32-pin PLCC Package - 28-pin SOIC package - Tape and reel
● Available for the following temperature ranges: - Commercial: 0˚C to +70˚C - Industrial: -40˚C to +85˚C PACKAGE TYPES DIP/SOIC VPP A12 A7 A6 A5 A4 A3 A2 A1 A0 O0 O1 O2 VSS
●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 VCC PGM NC A8 A9 A11 OE A10 CE O7 O6 O5 O4 O3 27LV64 PLCC A7 A12 VPP NU Vcc PGM NC 4 3 2 1 32 31 30
DESCRIPTION
The Microchip Technology Inc. This device is designed for very low voltage applications where conventional 5.0 volt only EPROMs can not be used.