Part Number
|
LH52256C |
Manufacturer
|
Sharp Electrionic Components |
Description
|
CMOS 256K (32K x 8) Static RAM |
Published
|
Mar 22, 2005 |
Detailed Description
|
LH52256C/CH
FEATURES • 32,768 × 8 bit organization • Access time: 70 ns (MAX.) • Supply current: Operating: 45 mA (MAX.)...
|
Datasheet
|
LH52256C
|
Overview
LH52256C/CH
FEATURES • 32,768 × 8 bit organization • Access time: 70 ns (MAX.
) • Supply current: Operating: 45 mA (MAX.
) 10 mA (MAX.
) (tRC, tWC = 1 µs) Standby: 40 µA (MAX.
) • Data retention current: 1.
0 µA (MAX.
) (VCCDR = 3 V, TA = 25 °C) • Wide operating voltage range: 4.
5 V ± 5.
5 V • Operating temperature: Commerical temperature 0°C to +70 °C Industrial temperature -40° to +85°C • Fully-static operation • Three-state outputs • Not designed or rated as radiation hardened • Package: 28-pin, 600-mil DIP 28-pin, 450-mil SOP 28-pin, 300-mil SK-DIP 28-pin, 8 × 3 mm2 TSOP (Type I) • N-type bulk silicon DESCRIPTION
The LH52256C is a Static RAM organized as 32,768 × 8 bits which provides low-power...
Similar Datasheet