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AT25080A-10PE-2.7

Description
EEPROM, 1KX8, Serial, PDIP8
Categorystorage    storage   
File Size388KB,20 Pages
ManufacturerMicrochip
Websitehttps://www.microchip.com
Download Datasheet Parametric Compare View All

AT25080A-10PE-2.7 Overview

EEPROM, 1KX8, Serial, PDIP8

AT25080A-10PE-2.7 Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerMicrochip
package instruction0.300 INCH, PLASTIC, MS-001BA, DIP-8
Reach Compliance Codecompli
ECCN codeEAR99
Maximum clock frequency (fCLK)5 MHz
JESD-30 codeR-PDIP-T8
JESD-609 codee0
length9.271 mm
memory density8192 bi
Memory IC TypeEEPROM
memory width8
Humidity sensitivity level1
Number of functions1
Number of terminals8
word count1024 words
character code1000
Operating modeSYNCHRONOUS
Maximum operating temperature125 °C
Minimum operating temperature-40 °C
organize1KX8
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 typeSPI
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)2.7 V
Nominal supply voltage (Vsup)5 V
surface mountNO
technologyCMOS
Temperature levelAUTOMOTIVE
Terminal surfaceTIN LEAD
Terminal formTHROUGH-HOLE
Terminal pitch2.54 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width7.62 mm
Maximum write cycle time (tWC)5 ms
Features
Serial Peripheral Interface (SPI) Compatible
Supports SPI Modes 0 (0,0) and 3 (1,1)
– Data Sheet Describes Mode 0 Operation
Medium-voltage and Standard-voltage Operation
– 2.7 (V
CC
= 2.7V to 5.5V)
Extended Temperature Range –40°C to 125°C
5.0 MHz Clock Rate
32-byte Page Mode
Block Write Protection
– Protect 1/4, 1/2, or Entire Array
Write Protect (WP) Pin and Write Disable Instructions for Both Hardware and Software
Data Protection
Self-timed Write Cycle (2 ms [5V] typical)
High Reliability
– Endurance: One Million Write Cycles
– Data Retention: 100 Years
8-lead PDIP, 8-lead JEDEC SOIC Packages and 8-lead TSSOP Packages
Description
The AT25080A/160A/320A/640A provides 8192/16384/32768/65536 bits of serial
electrically-erasable programmable read-only memory (EEPROM) organized as
1024/2048/4096/8192 words of 8 bits each. The device is optimized for use in many
automotive applications where low-power and low-voltage operation are essential.
The AT25080A/160A/320A/640A is available in space-saving 8-lead PDIP, 8-lead
JEDEC SOIC and 8-lead TSSOP packages.
The AT25080A/160A/320A/640A is enabled through the Chip Select pin (CS) and
accessed via a three-wire interface consisting of Serial Data Input (SI), Serial Data
Output (SO), and Serial Clock (SCK). All programming cycles are completely self-
timed, and no separate erase cycle is required before write.
Block write protection is enabled by programming the status register with one of four
blocks of write protection. Separate program enable and program disable instructions
are provided for additional data protection. Hardware data protection is provided via
the WP pin to protect against inadvertent write attempts to the status register. The
HOLD pin may be used to suspend any serial communication without resetting the
serial sequence.
Table 1.
Pin Configurations
Pin Name
CS
SCK
SI
SO
GND
VCC
WP
HOLD
NC
DC
Function
Chip Select
Serial Data Clock
Serial Data Input
Serial Data Output
Ground
Power Supply
Write Protect
Suspends Serial Input
No Connect
Don’t Connect
CS
SO
WP
GND
CS
SO
WP
GND
SPI Serial
Extended
Temperature
EEPROMs
8K (1024 x 8)
16K (2048 x 8)
32K (4096 x 8)
64K (8192 x 8)
AT25080A
AT25160A
AT25320A
AT25640A
8-lead
PDIP
1
2
3
4
8
7
6
5
VCC
HOLD
SCK
SI
8-lead SOIC
CS
SO
WP
GND
1
2
3
4
8
7
6
5
VCC
HOLD
SCK
SI
8-lead
TSSOP
1
2
3
4
8
7
6
5
VCC
HOLD
SCK
SI
5082B–SEEPR–1/05
1

AT25080A-10PE-2.7 Related Products

AT25080A-10PE-2.7 AT25080A-10PN-2.7 AT25080A-10PQ-2.7 AT25640A-10PN-2.7 AT25080AN-10SN-2.7
Description EEPROM, 1KX8, Serial, PDIP8 EEPROM, 1KX8, Serial, PDIP8 EEPROM, 1KX8, Serial, PDIP8 EEPROM, 8KX8, Serial, PDIP8 EEPROM, 1KX8, Serial, PDSO8
Is it Rohs certified? incompatible conform to conform to conform to conform to
Maker Microchip Microchip Microchip Microchip Microchip
package instruction 0.300 INCH, PLASTIC, MS-001BA, DIP-8 0.300 INCH, PLASTIC, MS-001BA, DIP-8 0.300 INCH, LEAD AND HALOGEN FREE, PLASTIC, MS-001BA, DIP-8 0.300 INCH, PLASTIC, MS-001BA, DIP-8 0.150 INCH, PLASTIC, MS-012AA, SOIC-8
Reach Compliance Code compli compliant compliant compliant compliant
ECCN code EAR99 EAR99 EAR99 EAR99 EAR99
Maximum clock frequency (fCLK) 5 MHz 5 MHz 5 MHz 5 MHz 5 MHz
JESD-30 code R-PDIP-T8 R-PDIP-T8 R-PDIP-T8 R-PDIP-T8 R-PDSO-G8
JESD-609 code e0 e3 e3 e3 e3
length 9.271 mm 9.271 mm 9.271 mm 9.271 mm 4.9 mm
memory density 8192 bi 8192 bit 8192 bit 65536 bit 8192 bit
Memory IC Type EEPROM EEPROM EEPROM EEPROM EEPROM
memory width 8 8 8 8 8
Humidity sensitivity level 1 1 1 1 1
Number of functions 1 1 1 1 1
Number of terminals 8 8 8 8 8
word count 1024 words 1024 words 1024 words 8192 words 1024 words
character code 1000 1000 1000 8000 1000
Operating mode SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS
Maximum operating temperature 125 °C 125 °C 125 °C 125 °C 125 °C
Minimum operating temperature -40 °C -40 °C -40 °C -40 °C -40 °C
organize 1KX8 1KX8 1KX8 8KX8 1KX8
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code DIP DIP DIP DIP SOP
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form IN-LINE IN-LINE IN-LINE IN-LINE SMALL OUTLINE
Parallel/Serial SERIAL SERIAL SERIAL SERIAL SERIAL
Peak Reflow Temperature (Celsius) NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED 260
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
Maximum seat height 5.334 mm 5.334 mm 5.334 mm 5.334 mm 1.75 mm
Serial bus type SPI SPI SPI SPI SPI
Maximum supply voltage (Vsup) 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V
Minimum supply voltage (Vsup) 2.7 V 2.7 V 2.7 V 2.7 V 2.7 V
Nominal supply voltage (Vsup) 5 V 5 V 5 V 5 V 5 V
surface mount NO NO NO NO YES
technology CMOS CMOS CMOS CMOS CMOS
Temperature level AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE
Terminal surface TIN LEAD MATTE TIN MATTE TIN MATTE TIN MATTE TIN
Terminal form THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE GULL WING
Terminal pitch 2.54 mm 2.54 mm 2.54 mm 2.54 mm 1.27 mm
Terminal location DUAL DUAL DUAL DUAL DUAL
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED 40
width 7.62 mm 7.62 mm 7.62 mm 7.62 mm 3.9 mm
Maximum write cycle time (tWC) 5 ms 5 ms 5 ms 5 ms 5 ms
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