EEWORLDEEWORLDEEWORLD

Part Number

Search

CAT28C512GI-15T

Description
512K-Bit CMOS PARALLEL E2PROM
Categorystorage    storage   
File Size73KB,12 Pages
ManufacturerON Semiconductor
Websitehttp://www.onsemi.cn
Environmental Compliance
Download Datasheet Parametric View All

CAT28C512GI-15T Overview

512K-Bit CMOS PARALLEL E2PROM

CAT28C512GI-15T Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Parts packaging codeQFJ
package instructionHALOGEN FREE AND ROHS COMPLIANT, PLASTIC, LCC-32
Contacts32
Reach Compliance Codeunknown
ECCN codeEAR99
Maximum access time150 ns
command user interfaceNO
Data pollingYES
Durability100000 Write/Erase Cycles
JESD-30 codeR-PQCC-J32
JESD-609 codee3
length13.97 mm
memory density524288 bit
Memory IC TypeEEPROM
memory width8
Number of functions1
Number of terminals32
word count65536 words
character code64000
Operating modeASYNCHRONOUS
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
organize64KX8
Package body materialPLASTIC/EPOXY
encapsulated codeQCCJ
Encapsulate equivalent codeLDCC32,.5X.6
Package shapeRECTANGULAR
Package formCHIP CARRIER
page size128 words
Parallel/SerialPARALLEL
Peak Reflow Temperature (Celsius)260
power supply5 V
Programming voltage5 V
Certification statusNot Qualified
Maximum seat height3.55 mm
Maximum standby current0.0002 A
Maximum slew rate0.05 mA
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)4.5 V
Nominal supply voltage (Vsup)5 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceTin (Sn)
Terminal formJ BEND
Terminal pitch1.27 mm
Terminal locationQUAD
Maximum time at peak reflow temperatureNOT SPECIFIED
switch bitYES
width11.43 mm
Maximum write cycle time (tWC)5 ms
Base Number Matches1
CAT28C512/513
512K-Bit CMOS PARALLEL EEPROM
FEATURES
s
Fast Read Access Times: 120/150 ns
s
Low Power CMOS Dissipation:
s
Automatic Page Write Operation:
–Active: 50 mA Max.
–Standby: 200
µ
A Max.
s
Simple Write Operation:
–1 to 128 Bytes in 5ms
–Page Load Timer
s
End of Write Detection:
–On-Chip Address and Data Latches
–Self-Timed Write Cycle with Auto-Clear
s
Fast Write Cycle Time:
–Toggle Bit
–DATA Polling
DATA
s
Hardware and Software Write Protection
s
100,000 Program/Erase Cycles
s
100 Year Data Retention
s
Commercial, Industrial and Automotive
–5ms Max
s
CMOS and TTL Compatible I/O
Temperature Ranges
DESCRIPTION
The CAT28C512/513 is a fast,low power, 5V-only CMOS
parallel EEPROM organized as 64K x 8-bits. It requires
a simple interface for in-system programming. On-chip
address and data latches, self-timed write cycle with
auto-clear and V
CC
power up/down write protection
eliminate additional timing and protection hardware.
DATA
Polling and Toggle status bits signal the start and
end of the self-timed write cycle. Additionally, the
CAT28C512/513 features hardware and software write
protection.
The CAT28C512/513 is manufactured using Catalyst’s
advanced CMOS floating gate technology. It is designed
to endure 100,000 program/erase cycles and has a data
retention of 100 years. The device is available in JEDEC
approved 32-pin DIP, PLCC and TSOP packages.
BLOCK DIAGRAM
ADDR. BUFFER
& LATCHES
INADVERTENT
WRITE
PROTECTION
ROW
DECODER
65,536 x 8
EEPROM
ARRAY
128 BYTE PAGE
REGISTER
A7–A15
VCC
HIGH VOLTAGE
GENERATOR
CE
OE
WE
CONTROL
I/O BUFFERS
TIMER
DATA POLLING
AND
TOGGLE BIT
COLUMN
DECODER
I/O0–I/O7
A0–A6
ADDR. BUFFER
& LATCHES
© 2009 SCILLC. All rights reserved.
Characteristics subject to change without notice
1
Doc. No. MD-1007, Rev. I
Alternative interpretation of MCU (happy for a while)
Seeing so many people replying to the topic "Girls' Single Chip Computer" in the forum, I suddenly thought about what MCU is and why boys like it so much? MCU is a combination of (MM Computer unite) M...
kakashi2010 Embedded System
Should I manage the money myself or give it to my significant other?
[i=s]This post was last edited by gh131413 on 2014-9-25 10:32[/i] In this era of high divorce rates, do you manage your own personal savings or do you give it to your significant other?...
gh131413 Talking
IAR MSP430 compilation error description
IAR MSP430 compilation error description[b] Download: [url=https://download.eeworld.com.cn/download/qwqwqw2088/544506] IAR MSP430 compilation error description [/url] [/b]...
qwqwqw2088 Microcontroller MCU
How to use Windows CE under XP
I want to use evc4.0 tools for development. Can I use it directly after installing it under XP?...
zy7786879 Embedded System
Problems with STM32SPI after Keil compilation and optimization
Hello everyone, I am using Keil UV4 MDK4.0 compiler. When using STM32's SPI interface to communicate with CC2420, I found that when the program is not optimized (LEVEL 0), MISO can receive information...
k.n.521 stm32/stm8
Texas Instruments: C6-Integra DSP+ARM processors - Security features of OMAP-L138 and C6748
As more and more large companies' security systems are breached, the protection of embedded security systems has become both arduous and urgent. This video introduces you to the system security of emb...
德仪DSP新天地 DSP and ARM Processors

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1603  1712  1186  428  648  33  35  24  9  14 
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