EEWORLDEEWORLDEEWORLD

Part Number

Search

93AA46A-I/PX

Description
128 X 8 MICROWIRE BUS SERIAL EEPROM, PDIP8, 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-8
Categorystorage    storage   
File Size713KB,34 Pages
ManufacturerMicrochip
Websitehttps://www.microchip.com
Environmental Compliance  
Download Datasheet Parametric View All

93AA46A-I/PX Overview

128 X 8 MICROWIRE BUS SERIAL EEPROM, PDIP8, 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-8

93AA46A-I/PX Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerMicrochip
Parts packaging codeDIP
package instruction0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-8
Contacts8
Reach Compliance Codecompliant
ECCN codeEAR99
Maximum clock frequency (fCLK)3 MHz
JESD-30 codeR-PDIP-T8
JESD-609 codee3
length9.271 mm
memory density1024 bit
Memory IC TypeEEPROM
memory width8
Number of functions1
Number of terminals8
word count128 words
character code128
Operating modeSYNCHRONOUS
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
organize128X8
Package body materialPLASTIC/EPOXY
encapsulated codeDIP
Package shapeRECTANGULAR
Package formIN-LINE
Parallel/SerialSERIAL
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Certification statusNot Qualified
Maximum seat height5.334 mm
Serial bus typeMICROWIRE
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)1.8 V
Nominal supply voltage (Vsup)5 V
surface mountNO
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceMatte Tin (Sn)
Terminal formTHROUGH-HOLE
Terminal pitch2.54 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width7.62 mm
Maximum write cycle time (tWC)6 ms
93AA46A/B/C, 93LC46A/B/C,
93C46A/B/C
1K Microwire Compatible Serial EEPROM
Device Selection Table
Part Number
93AA46A
93AA46B
93LC46A
93LC46B
93C46A
93C46B
93AA46C
93LC46C
93C46C
V
CC
Range
1.8-5.5
1.8-5-5
2.5-5.5
2.5-5.5
4.5-5.5
4.5-5.5
1.8-5.5
2.5-5.5
4.5-5.5
ORG Pin
No
No
No
No
No
No
Yes
Yes
Yes
Word Size
8-bit
16-bit
8-bit
16-bit
8-bit
16-bit
8- or 16-bit
8- or 16-bit
8- or 16-bit
Temp Ranges
I
I
I, E
I, E
I, E
I, E
I
I, E
I, E
Packages
P, SN, ST, MS, OT, MC
P, SN, ST, MS, OT, MC
P, SN, ST, MS, OT, MC
P, SN, ST, MS, OT, MC
P, SN, ST, MS, OT, MC
P, SN, ST, MS, OT, MC
P, SN, ST, MS, MC
P, SN, ST, MS, MC
P, SN, ST, MS, MC
Features:
Low-Power CMOS Technology
ORG Pin to Select Word Size for ‘46C’ Version
128 x 8-bit Organization ‘A’ Devices (no ORG)
64 x 16-bit Organization ‘B’ Devices (no ORG)
Self-Timed Erase/Write Cycles (including
Auto-Erase)
Automatic Erase All (ERAL) Before Write All
(WRAL)
Power-On/Off Data Protection Circuitry
Industry Standard 3-Wire Serial I/O
Device Status Signal (Ready/
Busy
)
Sequential Read Function
1,000,000 Erase/Write Cycles
Data Retention > 200 Years
Pb-free and RoHS Compliant
Temperature Ranges Supported:
- Industrial (I)
-40°C to +85°C
- Automotive (E) -40°C to +125°C
Pin Function Table
Name
CS
CLK
DI
DO
V
SS
NC
ORG
V
CC
Chip Select
Serial Data Clock
Serial Data Input
Serial Data Output
Ground
No internal connection
Memory Configuration
Power Supply
Function
Description:
The Microchip Technology Inc. 93XX46A/B/C devices
are 1Kbit low-voltage serial Electrically Erasable
PROMs (EEPROM). Word-selectable devices such as
the 93AA46C, 93LC46C or 93C46C are dependent
upon external logic levels driving the ORG pin to set
word size. For dedicated 8-bit communication, the
93AA46A, 93LC46A or 93C46A devices are available,
while the 93AA46B, 93LC46B and 93C46B devices
provide dedicated 16-bit communication. Advanced
CMOS technology makes these devices ideal for low-
power, nonvolatile memory applications. The entire
93XX Series is available in standard packages includ-
ing 8-lead PDIP and SOIC, and advanced packaging
including 8-lead MSOP, 6-lead SOT-23, 8-lead
2x3 DFN and 8-lead TSSOP. All packages are Pb-free
(Matte Tin) finish.
2010 Microchip Technology Inc.
DS21749H-page 1
Problems with using ads1255 and ina128
During the use of ads1255 and ina128, it was found that Long-term (1 to 2 months) power-on operation, The ADS1255 data will jump larger or exceed the full scale. After a period of power outage, it wil...
xjq2008xz TI Technology Forum
About developing a communication module based on the EPA protocol on ARM
Has anyone done this before? Please give me some clues!! Help!!...
思想者 ARM Technology
Learning simulation + how to achieve both high bandwidth and high gain + TINA-TI simulation verification
[i=s]This post was last edited by dontium on 2015-1-23 11:40[/i][align=left][font="][size=12.0pt]Deyisupport[/size][/font][font=宋体][size=12.0pt]Blog address: [/size][/font][url=deyisupport./blog/b/sig...
RONDO7174 Analogue and Mixed Signal
Single chip lighting intelligent controller
The program is free for everyone to study, this is a commercial machine. So don't talk nonsense.My QQ: 1239300456...
用心思考 MCU
Share a channel to purchase AD9854ASVZ!
[font=微软雅黑][size=3]I have worked with a distributor before. I feel that the person is quite nice and the products are genuine. I just asked her about the situation of AD9854ASVZ and got the following ...
soso Electronics Design Contest
wince startup sound
Where can I modify the startup sound of wince6? Can I replace the default music file in the registry (if this is possible, it would be the easiest)? If not, is there any source code in the public dire...
zhanqianwen Embedded System

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1747  2057  1182  256  2372  36  42  24  6  48 
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