25LC080-I/PA62 datasheet, PDF - EEWORLD Datasheet

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25LC080-I/PA62: Description1K X 8 SPI BUS SERIAL EEPROM, PDIP8, 0.300 INCH, PLASTIC, MS-001, DIP-8; Categorystorage storage; File Size301KB，22 Pages; ManufacturerMicrochip; Websitehttps://www.microchip.com; Environmental Compliance

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25LC080-I/PA62 Overview

1K X 8 SPI BUS SERIAL EEPROM, PDIP8, 0.300 INCH, PLASTIC, MS-001, DIP-8

25LC080-I/PA62 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Parts packaging code	DIP
package instruction	0.300 INCH, PLASTIC, MS-001, DIP-8
Contacts	8
Reach Compliance Code	compli
ECCN code	EAR99
Maximum clock frequency (fCLK)	2 MHz
JESD-30 code	R-PDIP-T8
JESD-609 code	e3
length	9.46 mm
memory density	8192 bi
Memory IC Type	EEPROM
memory width	8
Number of functions	1
Number of terminals	8
word count	1024 words
character code	1000
Operating mode	SYNCHRONOUS
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
organize	1KX8
Package body material	PLASTIC/EPOXY
encapsulated code	DIP
Package shape	RECTANGULAR
Package form	IN-LINE
Parallel/Serial	SERIAL
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
Maximum seat height	4.32 mm
Serial bus type	SPI
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	2.5 V
Nominal supply voltage (Vsup)	3.3 V
surface mount	NO
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	Matte Tin (Sn)
Terminal form	THROUGH-HOLE
Terminal pitch	2.54 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	7.62 mm
Maximum write cycle time (tWC)	5 ms
Base Number Matches	1

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Not recommended for new designs –

Please use 25AA080A/B or 25LC080A/B.

25AA080/25LC080/25C080

8K SPI Bus Serial EEPROM

Device Selection Table

Part

Number

25AA080

25LC080

25C080

Range

1.8-5.5V

2.5-5.5V

4.5-5.5V

Max. Clock

Frequency

1 MHz

2 MHz

3 MHz

Temp.

Ranges

I,E

Description:

The Microchip Technology Inc. 25AA080/25LC080/

25C080 (25XX080

) are 8 Kbit Serial Electrically

Erasable PROMs. The memory is accessed via a

simple Serial Peripheral Interface (SPI) compatible

serial bus. The bus signals required are a clock input

(SCK) plus separate data in (SI) and data out (SO)

lines. Access to the device is controlled through a Chip

Select (CS) input.

Communication to the device can be paused via the

hold pin (HOLD). While the device is paused, transi-

tions on its inputs will be ignored, with the exception of

chip select, allowing the host to service higher priority

interrupts.

Features:

• Low-power CMOS technology:

- Write current: 3 mA maximum

- Read current: 500

A

typical

- Standby current: 500 nA typical

• 1024 x 8-bit organization

• 16 byte page

• Write cycle time: 5 ms max.

• Self-timed erase and write cycles

• Block write protection:

- Protect none, 1/4, 1/2 or all of array

• Built-in write protection:

- Power-on/off data protection circuitry

- Write enable latch

- Write-protect pin

• Sequential read

• High reliability:

- Endurance: 1 M cycles

- Data retention: > 200 years

- ESD protection: > 4000V

• 8-pin PDIP and SOIC (150 mil)

• Temperature ranges supported:

- Industrial (I):

-40C to +85C

- Automotive (E) (25C080):

-40°C to +125°C

Package Types

PDIP/SOIC

25AA080/

HOLD

SCK

Block Diagram

Status

HV Generator

I/O Control

Logic

Memory

Control

Logic

Dec

EEPROM

Array

Page Latches

SCK

HOLD

Y Decoder

Sense Amp.

R/W Control



1997-2012 Microchip Technology Inc.

DS21230E-page 1

25LC080-I/PA62 Related Products

	25LC080-I/PA62	25C080-E/PC75	25C080-I/PC62	25AA080-I/PB62	25LC080C-H/SNVAO	25LC080CT-H/SNVAO	25LC080/SN
Description	1K X 8 SPI BUS SERIAL EEPROM, PDIP8, 0.300 INCH, PLASTIC, MS-001, DIP-8	1K X 8 SPI BUS SERIAL EEPROM, PDIP8, 0.300 INCH, PLASTIC, MS-001, DIP-8	1K X 8 SPI BUS SERIAL EEPROM, PDIP8, 0.300 INCH, PLASTIC, MS-001, DIP-8	1K X 8 SPI BUS SERIAL EEPROM, PDIP8, 0.300 INCH, PLASTIC, MS-001, DIP-8	EEPROM, 1KX8, Serial, CMOS, PDSO8	EEPROM, 1KX8, Serial, CMOS, PDSO8	Memory interface type: SPI Memory capacity: 8Kb (1K x 8) Operating voltage: 2.5V ~ 5.5V Memory type: Non-Volatile 8 Kbit (1K x 8bit), SPI interface, voltage range: 2.5V ~ 5.5V
package instruction	0.300 INCH, PLASTIC, MS-001, DIP-8	0.300 INCH, PLASTIC, MS-001, DIP-8	DIP,	0.300 INCH, PLASTIC, MS-001, DIP-8	SOP,	SOP,	SOP, SOP8,.25
Reach Compliance Code	compli	compli	compli	compli	compli	compli	compliant
Maximum clock frequency (fCLK)	2 MHz	3 MHz	3 MHz	1 MHz	3 MHz	3 MHz	2 MHz
JESD-30 code	R-PDIP-T8	R-PDIP-T8	R-PDIP-T8	R-PDIP-T8	R-PDSO-G8	R-PDSO-G8	R-PDSO-G8
memory density	8192 bi	8192 bi	8192 bi	8192 bi	8192 bi	8192 bi	8192 bit
Memory IC Type	EEPROM	EEPROM	EEPROM	EEPROM	EEPROM	EEPROM	EEPROM
memory width	8	8	8	8	8	8	8
Number of functions	1	1	1	1	1	1	1
Number of terminals	8	8	8	8	8	8	8
word count	1024 words	1024 words	1024 words	1024 words	1024 words	1024 words	1024 words
character code	1000	1000	1000	1000	1000	1000	1000
Operating mode	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS
Maximum operating temperature	85 °C	125 °C	85 °C	85 °C	150 °C	150 °C	70 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-
organize	1KX8	1KX8	1KX8	1KX8	1KX8	1KX8	1KX8
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	DIP	DIP	DIP	DIP	SOP	SOP	SOP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	IN-LINE	IN-LINE	IN-LINE	IN-LINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE
Parallel/Serial	SERIAL	SERIAL	SERIAL	SERIAL	SERIAL	SERIAL	SERIAL
Serial bus type	SPI	SPI	SPI	SPI	SPI	SPI	SPI
Maximum supply voltage (Vsup)	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
Minimum supply voltage (Vsup)	2.5 V	4.5 V	4.5 V	1.8 V	2.5 V	2.5 V	2.5 V
Nominal supply voltage (Vsup)	3.3 V	5 V	5 V	2.5 V	2.7 V	2.7 V	3.3 V
surface mount	NO	NO	NO	NO	YES	YES	YES
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	INDUSTRIAL	AUTOMOTIVE	INDUSTRIAL	INDUSTRIAL	AUTOMOTIVE	AUTOMOTIVE	COMMERCIAL
Terminal form	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	GULL WING	GULL WING	GULL WING
Terminal pitch	2.54 mm	2.54 mm	2.54 mm	2.54 mm	1.27 mm	1.27 mm	1.27 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
Maximum write cycle time (tWC)	5 ms	5 ms	5 ms	5 ms	6 ms	6 ms	5 ms
Base Number Matches	1	1	1	1	1	1	1
Is it lead-free?	Lead free	Lead free	Lead free	Lead free	-	-	Lead free
Is it Rohs certified?	conform to	conform to	conform to	conform to	-	-	conform to
Parts packaging code	DIP	DIP	DIP	DIP	-	-	SOIC
Contacts	8	8	8	8	-	-	8
ECCN code	EAR99	EAR99	EAR99	EAR99	-	-	EAR99
JESD-609 code	e3	e3	e3	e3	-	-	e3
length	9.46 mm	9.46 mm	9.46 mm	9.46 mm	4.9 mm	4.9 mm	-
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	4.32 mm	4.32 mm	4.32 mm	4.32 mm	1.75 mm	1.75 mm	-
Terminal surface	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	-	-	Matte Tin (Sn)
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	3.9 mm	-

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