EEWORLDEEWORLDEEWORLD

Part Number

Search

P4C1026-25CMB

Description
ULTRA HIGH SPEED 256K x 4 STATIC CMOS RAM
Categorystorage    storage   
File Size286KB,10 Pages
ManufacturerPyramid Semiconductor Corporation
Websitehttp://www.pyramidsemiconductor.com/
Download Datasheet Parametric View All

P4C1026-25CMB Overview

ULTRA HIGH SPEED 256K x 4 STATIC CMOS RAM

P4C1026-25CMB Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
Parts packaging codeDIP
package instructionDIP, DIP28,.4
Contacts28
Reach Compliance Codecompli
ECCN code3A001.A.2.C
Maximum access time25 ns
I/O typeCOMMON
JESD-30 codeR-PDIP-T28
JESD-609 codee0
length35.56 mm
memory density1048576 bi
Memory IC TypeSTANDARD SRAM
memory width4
Number of functions1
Number of terminals28
word count262144 words
character code256000
Operating modeASYNCHRONOUS
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
organize256KX4
Output characteristics3-STATE
Package body materialPLASTIC/EPOXY
encapsulated codeDIP
Encapsulate equivalent codeDIP28,.4
Package shapeRECTANGULAR
Package formIN-LINE
Parallel/SerialPARALLEL
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply5 V
Certification statusNot Qualified
Filter levelMIL-STD-883 Class B
Maximum seat height6.47 mm
Maximum standby current0.00025 A
Minimum standby current2 V
Maximum slew rate0.08 mA
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)4.5 V
Nominal supply voltage (Vsup)5 V
surface mountNO
technologyCMOS
Temperature levelMILITARY
Terminal surfaceTIN LEAD
Terminal formTHROUGH-HOLE
Terminal pitch2.54 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width10.16 mm
Base Number Matches1
P4C1026
ULTRA HIGH SPEED 256K x 4
STATIC CMOS RAM
FEATURES
Full CMOS, 6T Cell
High Speed (Equal Access and Cycle Times)
– 15/20/25/35 ns (Commercial/Industrial)
– 20/25/35 ns (Military)
Low Power
Single 5V±10% Power Supply
Data Retention with 2.0V Supply
Three-State Outputs
TTL/CMOS Compatible Outputs
Fully TTL Compatible Inputs
Standard Pinout (JEDEC Approved)
– 28-Pin 300 mil SOJ
– 28-Pin 400 mil SOJ
– 28-Pin 400 mil Ceramic DIP
– 32-Pin Ceramic LCC
DESCRIPTION
The P4C1026 is a 1 Meg ultra high speed static RAM
organized as 256K x 4. The CMOS memory requires no clock
or refreshing and has equal access and cycle times. Inputs
and outputs are fully TTL-compatible. The RAM operates
from a single 5V±10% tolerance power supply. With battery
backup, data integrity is maintained for supply voltages down
to 2.0V.
Access times as fast as 15 nanoseconds are available,
permitting greatly enhanced system speeds. CMOS is
utilized to reduce power consumption.
The P4C1026 is available in a 28-pin 300 mil and 400 mil SOJ
packages, as well as Ceramic DIP and LCC packages,
providing excellent board level densities.
FUNCTIONAL BLOCK DIAGRAM
PIN CONFIGURATION
SOJ (J5, J7), DIP (C7)
LCC(L13)
Document #
SRAM127
REV E
1
Revised April 2007
Urgent! Urgent! Urgent!!! About WAVECOM GRPS wsp
I want to use a wavecom device with built-in ppp tcp/ip to access a wap website. Now I can access the wap gateway 10.0.0.172 normally. What should I do next to communicate with the wap gateway to acce...
gdq Embedded System
Application Design Skills of PIC Microcontroller
The PIC series 8-bit single-chip microcomputer (RISC microcontroller) developed by Microchip Technology Inc. in the United States, especially the microcontroller with built-in second-generation Flash ...
wxycqp Microchip MCU
MakerFaire New York
Actually, the exhibition is not of high quality. To be precise, it is a grassroots exhibition with many DIYers participating. I found some photos of the scene on the Internet. There are many people pa...
wstt Microcontroller MCU
STM32F469 Discovery Review: MBed Flash
[i=s]This post was last edited by dcexpert on 2015-12-14 22:37[/i] Although the latest Mbed (version 110) already supports STM32F469, the official examples are always empty (EMPTY). I tried to import ...
dcexpert stm32/stm8
After CCS is installed, you cannot enter the CCS environment
Q: After installing CCS, I cannot enter CCS STUDIO, and there is no display and it closes automatically?...
feiyun DSP and ARM Processors
Anyone interested in a portable power amplifier? ? ? Mini, standby time of more than 10 hours... 15W
Mobile audio solutions Originally, it used a 50 *20*20 box with two 15W built-in5- inch speaker , powered by 4 2000MA /H lithium batteries , Main circuit : Stereo amplifier circuit , lithium battery c...
破茧佼龙 MCU

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1044  632  1000  1332  1194  22  13  21  27  25 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号