P3C1256 datasheet(1/10 Pages) PYRAMID

Teilenummer	P3C1256

Bauteilbeschribung	HIGH SPEED 32K x 8 3.3V STATIC CMOS RAM

PDF	10 Pages

Scroll/Zoom	100%

Hersteller	PYRAMID [Pyramid Semiconductor Corporation]

Direct Link	http://www.pyramidsemiconductor.com

Logo

1 / 10 page

1

Document # SRAM122 REV B

Revised August 2006

P3C1256

HIGH SPEED 32K x 8

3.3V STATIC CMOS RAM

3.3V Power Supply

High Speed (Equal Access and Cycle Times)

— 12/15/20/25 ns (Commercial)

— 15/20/25 ns (Industrial)

Low Power

Single 3.3 Volts ±0.3Volts Power Supply

Easy Memory Expansion Using CE

CE

CE and OE

OE

Inputs

FUNCTIONAL BLOCK DIAGRAM

PIN CONFIGURATIONS

1519B

Common Data I/O

Three-State Outputs

Fully TTL Compatible Inputs and Outputs

Advanced CMOS Technology

Automatic Power Down

Packages

—28-Pin TSOP and SOJ

FEATURES

DESCRIPTION

The P3C1256 is a 262,144-bit high-speed CMOS

static RAM organized as 32Kx8. The CMOS memory

requires no clocks or refreshing, and has equal access

and cycle times. Inputs are fully TTL-compatible. The

RAM operates from a single 3.3V± 0.3V tolerance power

supply.

Access times as fast as 12 nanoseconds permit greatly

enhanced system operating speeds. CMOS is utilized

to reduce power consumption to a low level. The

P3C1256 is a member of a family of PACE RAM™ prod-

ucts offering fast access times.

The P3C1256 device provides asynchronous operation

with matching access and cycle times. Memory loca-

tions are specified on address pins A

0 to A14. Reading is

accomplished by device selection (CE and output en-

abling (OE) while write enable (WE) remains HIGH. By

presenting the address under these conditions, the data

in the addressed memory location is presented on the

data input/output pins. The input/output pins stay in the

HIGH Z state when either CE or OE is HIGH or WE is

LOW.

Package options for the P3C1256 include 28-pin TSOP

and SOJ packages.

SOJ (J5)

TOP VIEW

See end of datasheet for TSOP pin configuration

Ähnliche Beschreibung - P3C1256

Hersteller	Teilenummer	Datenblatt	Bauteilbeschribung
Mosel Vitelic, Corp	MS62256H	108Kb / 9P	32K x 8 HIGH SPEED CMOS STATIC RAM
Taiwan Memory Technolog...	T14L256A	72Kb / 9P	32K X 8 HIGH SPEED CMOS STATIC RAM?
Winbond	W24257A	226Kb / 11P	32K X 8 High Speed CMOS Static RAM
	W24257AJ-8N	188Kb / 8P	32K X 8 High Speed CMOS Static RAM
	W24L257A	209Kb / 9P	32K X 8 High Speed CMOS Static RAM
Integrated Circuit Solu...	IC61C256AH	97Kb / 9P	32K x 8 HIGH-SPEED CMOS STATIC RAM
List of Unclassifed Man...	P4C1256	89Kb / 8P	HIGH SPEED 32K x 8 STATIC CMOS RAM
Integrated Silicon Solu...	IS61C256AL	98Kb / 12P	32K x 8 HIGH-SPEED CMOS STATIC RAM
Pyramid Semiconductor C...	P4C1256	170Kb / 17P	HIGH SPEED 32K x 8 STATIC CMOS RAM
Taiwan Memory Technolog...	T14M256A	76Kb / 9P	32K X 8 HIGH SPEED CMOS STATIC RAM

More results

P3C1256 Datenblatt(PDF) 1 Page - Pyramid Semiconductor Corporation

P3C1256 Datenblatt(HTML) 1 Page - Pyramid Semiconductor Corporation

Ähnliche Teilenummer - P3C1256

Ähnliche Beschreibung - P3C1256

Html Pages

1 2 3 4 5 6 7 8 9 10

Datenblatt Download

Link URL