EEWORLDEEWORLDEEWORLD

Part Number

Search

8P128SEA0302I25

Description
SRAM Card, 8KX8, 250ns, CMOS, CARD-68
Categorystorage    storage   
File Size316KB,11 Pages
ManufacturerMicrosemi
Websitehttps://www.microsemi.com
Download Datasheet Parametric View All

8P128SEA0302I25 Overview

SRAM Card, 8KX8, 250ns, CMOS, CARD-68

8P128SEA0302I25 Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
Objectid1716455371
package instructionCARD-68
Reach Compliance Codeunknown
Maximum access time250 ns
JESD-30 codeR-XUUC-N68
memory density65536 bit
Memory IC TypeSRAM CARD
memory width8
Number of functions1
Number of terminals68
word count8192 words
character code8000
Operating modeASYNCHRONOUS
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
organize8KX8
Package body materialUNSPECIFIED
encapsulated codeDIE
Package shapeRECTANGULAR
Package formUNCASED CHIP
Parallel/SerialPARALLEL
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Certification statusNot Qualified
Nominal supply voltage (Vsup)5 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal formNO LEAD
Terminal locationUPPER
Maximum time at peak reflow temperatureNOT SPECIFIED
White Electronic Designs
PCMCIA SRAM MEMORY CARD — SEA SERIES
SRAM Memory Card 128KB Through 512KB
FEATURES
High Performance SRAM Memory Card
Single 5 Volt Supply
Fast Access Times: 150ns
x8 Interface (subset of PCMCIA standard)
Low Power CMOS technology provides very low
power and reliable data retention characteristics
• Operating current 80mA maximum
• Standby current < 100μA typical
Rechargeable Lithium battery with recharge
circuitry
• Eliminates the need for replaceable batteries
• Standby current during recharge typically < 2mA
• Battery backup time
18 months - typical typical based on 512kB (lower
densities will have greater storage times)
Unlimited write cycles, no endurance issues
2KB EEPROM attribute memory containing CIS
(optional)
Optional Hardware Write Protect Switch
PC Card Standard Type I Form Factor
SEA01-SEA04
GENERAL DESCRIPTION
The WEDC SEA SRAM Series memory cards offer a high
performance nonvolatile storage solution for code and
data storage, disk caching, and write intensive mobile and
embedded applications.
Packaged in PCMCIA type I housing the WEDC SRAM
SEA series is based on 1 or 4Mbit SRAM memories,
providing densities from 128 Kbytes to 512 Kbytes.
The SEA series of SRAM memory cards requires a 5V
power supply and operates at speeds to 150ns. The cards
are based on advanced CMOS technology providing very
low power and reliable data retention characteristics.
WEDC’s SRAM cards contain a rechargeable lithium
battery and recharge circuitry, eliminating the need for
replaceable batteries found in many SRAM cards.
WEDC’s standard cards are shipped with WEDC’s SRAM
Logo. Cards are also available with blank housings
(no Logo). The blank housings are available in both a
recessed (for label) and
at housing. Please contact
WEDC sales representative for further information on
Custom artwork.
February 2007
Rev. 4
1
White Electronic Designs Corporation • (602) 437-1520 • www.whiteedc.com
STM32F+FreeRTOS+IAR, maddening problems
Although I have been playing with C/C++ for nearly ten years, I have only been in contact with MCU for less than three months. Today I was caught. The problem is described as follows:environment: MCU:...
carylin stm32/stm8
Help: The difference between the ADC conversion value and the actual measurement value is too large?
[i=s]This post was last edited by yhye2world on 2017-1-28 23:12[/i] See the attached picture, there are 20 sets of data: The second column is the sensor output voltage value calculated using the digit...
yhye2world Analogue and Mixed Signal
MSP430 interrupt programming summary
[table] [tr][td][/td][/tr] [/table][color=#000][font=宋体][size=12px]Each microcontroller has its own programming method. Although the general ideas are similar, there are also specific small difference...
qinkaiabc Microcontroller MCU
Please help me draw a PCB diagram
The teacher assigned us a homework to make something. I personally think manual soldering is very troublesome. I hope someone is willing to help me draw a PCB diagram. I have already drawn the schemat...
血色巅风 PCB Design
What makes a well-designed PCB file?
I am a professional PCB manufacturer. I have been in the circuit board industry for a long time. I have seen PCB boards designed by hundreds of companies in various industries, such as air conditioner...
yuandayuan6999 PCB Design
What programmer does C2000 use during factory mass production?
I saw a C2000 Gang programmer on the TI website, which can program up to eight identical C2000 devices at the same time. I wonder what programmers everyone uses for mass production?...
dontium Microcontroller MCU

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 889  478  412  2751  2396  18  10  9  56  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