EEWORLDEEWORLDEEWORLD

Part Number

Search

P4C1282-25PI

Description
Standard SRAM, 64KX4, 25ns, CMOS, PDIP28, 0.300 INCH, PLASTIC, DIP-28
Categorystorage    storage   
File Size862KB,11 Pages
ManufacturerPyramid Semiconductor Corporation
Websitehttp://www.pyramidsemiconductor.com/
Download Datasheet Parametric View All

P4C1282-25PI Overview

Standard SRAM, 64KX4, 25ns, CMOS, PDIP28, 0.300 INCH, PLASTIC, DIP-28

P4C1282-25PI Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerPyramid Semiconductor Corporation
Parts packaging codeDIP
package instruction0.300 INCH, PLASTIC, DIP-28
Contacts28
Reach Compliance Codecompliant
ECCN codeEAR99
Maximum access time25 ns
JESD-30 codeR-PDIP-T28
JESD-609 codee0
length34.861 mm
memory density262144 bit
Memory IC TypeSTANDARD SRAM
memory width4
Number of functions1
Number of terminals28
word count65536 words
character code64000
Operating modeSYNCHRONOUS
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
organize64KX4
Package body materialPLASTIC/EPOXY
encapsulated codeDIP
Package shapeRECTANGULAR
Package formIN-LINE
Parallel/SerialPARALLEL
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Certification statusNot Qualified
Maximum seat height5.334 mm
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)4.5 V
Nominal supply voltage (Vsup)5 V
surface mountNO
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceTIN LEAD
Terminal formTHROUGH-HOLE
Terminal pitch2.54 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width7.62 mm
P4C1281/P4C1282
ULTRA HIGH SPEED 64K X 4
cmoS STATIc RAmS
FEATURES
Full CMOS, 6T Cell
High Speed (Equal Access and Cycle Times)
– 12/15/20/25 ns (Commercial)
– 15/20/25/35 ns (Industrial)
– 20/25/35/45 ns (Military)
Low Power Operation
5V ± 10% Power Supply
Separate Inputs and Outputs
– P4C1281 Input Data at Outputs during Write
– P4C1282 Outputs in High Z during Write
Fully TTL Compatible Inputs and Outputs
Standard Pinout (JEDEC Approved)
– 28-Pin 300 mil DIP, SOJ
– 28-Pin 350 x 550 mil LCC
DESCRIPTIOn
The P4C1281 and P4C1282 are 262,144-bit (64Kx4) ultra
high-speed static RAMs similar to the P4C1258, but with
separate data I/O pins. The P4C1281 features a transpar-
ent write operation; the outputs of the P4C1282 are in high
impedance during the write cycle. The RAMs operate from
a single 5V ± 10% tolerance power supply.
Access times as fast as 12 nanoseconds are available,
permitting greatly enhanced system operating speeds.
CMOS is used to reduce power consumption.
The P4C1281 and P4C1282 are available in 28-pin 300
mil DIP and SOJ, and a 28-pin 350x550 mil LCC providing
excellent board level densities.
FUnCTIOnAL BLOCk DIAgRAM
PIn COnFIgURATIOnS
DIP (P5, C5, D5-2), SOJ (J5)
LCC (L5)
Document #
SRAM136
REV OR
Revised July 2009
【Altera SoC】What is HPS? What does it include?
[font=宋体][size=3] [/size][/font] [font=宋体][size=3]Recently I have been thinking about this question: what exactly is HPS and what does it include? [/size][/font] [font=宋体][size=3]After consulting the ...
chenzhufly FPGA/CPLD
TI LMH6881 1GHz fully differential programmable amplifier solution
TI's LMH6881 is a fully differential programmable high-speed amplifier, operating frequency up to 1GHz, 100Ω input, low impedance output, digital gain control, from 6dB to 26dB, small signal bandwidth...
qwqwqw2088 Analogue and Mixed Signal
How to overcome procrastination?
[p=28, 2, left][color=#6f6f6f]Have you ever thought about the unfinished things that make you regret? The movies that you haven't watched that fill up your hard drive, the books that are covered with ...
Benjoy Talking
MATLAB (ccslink) debugs OOSLink connection object control in DSP
In the MATLAB environment, you can control the display of the program and the setting of breakpoints in the CCS IDE, control the execution and pause of the program code, and read and write the memory ...
fish001 DSP and ARM Processors
STM32F10x online debugging, dead loop in USB_init()
I used ST-link debugger and demo program to rewrite. When debugging online, it kept looping in usb_init() and kept running NOP_Process(); Bus Hound showed no respond, no device.But after burning the p...
dhiway stm32/stm8
The computer has no serial or parallel ports?
For electronics, serial and parallel ports are commonly used interfaces. Parallel port emulation downloaders are generally much cheaper than USB ports, and the circuit is relatively simple. Serial por...
David_Lee MCU

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 488  829  417  1148  2386  10  17  9  24  49 
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