P4C1023-70CWM datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > storage> storage> P4C1023-70CWM

P4C1023-70CWM: DescriptionLOW POWER 128K x 8 SINGLE CHIP ENABLE CMOS STATIC RAM; Categorystorage storage; File Size335KB，11 Pages; ManufacturerPyramid Semiconductor Corporation; Websitehttp://www.pyramidsemiconductor.com/

Download Datasheet Parametric View All

P4C1023-70CWM Overview

LOW POWER 128K x 8 SINGLE CHIP ENABLE CMOS STATIC RAM

P4C1023-70CWM Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	Pyramid Semiconductor Corporation
Parts packaging code	DIP
package instruction	0.600 INCH, SIDE BRAZED, CERAMIC, DIP-32
Contacts	32
Reach Compliance Code	compli
ECCN code	3A001.A.2.C
Maximum access time	70 ns
JESD-30 code	R-CDIP-T32
JESD-609 code	e0
memory density	1048576 bi
Memory IC Type	STANDARD SRAM
memory width	8
Number of functions	1
Number of terminals	32
word count	131072 words
character code	128000
Operating mode	ASYNCHRONOUS
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
organize	128KX8
Package body material	CERAMIC, METAL-SEALED COFIRED
encapsulated code	DIP
Package shape	RECTANGULAR
Package form	IN-LINE
Parallel/Serial	PARALLEL
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
Maximum seat height	5.715 mm
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	4.5 V
Nominal supply voltage (Vsup)	5 V
surface mount	NO
technology	CMOS
Temperature level	MILITARY
Terminal surface	TIN LEAD
Terminal form	THROUGH-HOLE
Terminal pitch	2.54 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	7.62 mm

Preview

Download Datasheet

View All

P4C1023/P4C1023L

LOW POWER 128K x 8

SINGLE CHIP ENABLE

CMOS STATIC RAM

FEATURES

Current

— Operating: 35mA

— CMOS Standby: 100µA

Access Times

—55/70 ns

Single 5 Volts ±10% Power Supply

Easy Memory Expansion Using

and

Inputs

Common Data I/O

Three-State Outputs

Fully TTL Compatible Inputs and Outputs

Advanced CMOS Technology

Automatic Power Down

Packages

—32-Pin 400 or 600 mil Ceramic DIP

—32-Pin Ceramic SOJ

DESCRIPTION

The P4C1023L is a 1 Megabit low power CMOS static

RAM organized as 128K x 8. The CMOS memory re-

quires no clocks or refreshing, and has equal access

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

RAM operates from a single 5V±10% tolerance power

supply.

Access times of 55 ns and 70 ns are availale. CMOS is

utilized to reduce power consumption to a low level.

The P4C1023L device provides asynchronous opera-

tion with matching access and cycle times. Memory

locations are specified on address pins A

to A

. Read-

ing is accomplished by device selection (CE low) and

output enabling (OE) while write enable (WE) remains

HIGH. By presenting the address under these condi-

tions, the data in the addressed memory location is pre-

sented on the data input/output pins. The input/output

pins stay in the HIGH Z state when either

is HIGH or

is LOW.

The P4C1023L is packaged in a 32-pin 400 or 600 mil

ceramic DIP and in a 32-pin ceramic SOJ.

FUNCTIONAL BLOCK DIAGRAM

PIN CONFIGURATION

DIP (C10, C11), CERAMIC SOJ (CJ1)

TOP VIEW

Document #

SRAM126

REV OR

Revised October 2005

Recommended Resources

Analysis of key points in switching power supply design

Interface circuit diagram of driving LED based on PNP logic

Use BH-SK-1 to make non-contact infrared light switch

The most practical basic diagram circuit 49 - electromagnetic speed control circuit

Starcom UTS708-SY physical maintenance color picture 1

9V collector output regulated power supply circuit

What should I pay attention to when selecting a GSM module?: I would like to ask about the selection of GSM modules. Please recommend one. Thank you....; 小熊怪物 Integrated technical exchanges

Alignment of the detection phase of the servo motor rotor feedback with the rotor magnetic pole phase: Why should the encoder phase of a permanent magnet AC servo motor be aligned with the rotor pole phase? Its only purpose is to achieve the goal of vector control, decouple the d-axis excitation compon...; eeleader Industrial Control Electronics

Fast Fourier Transform: [i=s]This post was last edited by paulhyde on 2014-9-15 09:10[/i] Fast Fourier Transform...; zhshmzd123654 Electronics Design Contest

The Development of IP DSLAM: Digital Subscriber Line Access Multiplexer (DSLAM) is the local-end equipment of xDSL. With the rapid popularization of xDSL services in the fixed-line market, DSLAM technology is also developing. Thi...; songbo RF/Wirelessly

What NDIS technology should be used to modify the TTL in a received TCP packet?: I hope someone can tell me the key points and precautions....; li32359 Embedded System

Digitally controlled DC regulated power supply: [i=s] This post was last edited by paulhyde on 2014-9-15 03:03 [/i] CNC DC regulated power supply, which has a detailed introduction and is very suitable for competitions...; zhixiongxue Electronics Design Contest

Shortcut: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

Popular Components