25AA080-ESLASHP datasheet(1/22 Pages) MICROCHIP

tên linh kiện	25AA080-E/P

Giải thích chi tiết về linh kiện	8K SPI TM Bus Serial EEPROM

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 2004 Microchip Technology Inc.

DS21230D-page 1

25AA080/25LC080/25C080

Device Selection Table

Features:

• Low-power CMOS technology:

- Write current: 3 mA maximum

- Read current: 500

µA 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:

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™) compati-

ble 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.

Package Types

Block Diagram

Part

Number

VCC

Range

Max. Clock

Frequency

Temp.

Ranges

25AA080

1.8-5.5V

1 MHz

I

25LC080

2.5-5.5V

2 MHz

I

25C080

4.5-5.5V

3 MHz

I,E

- Industrial (I):

-40

°Cto +85°C

- Automotive (E) (25C080):

-40°C to +125°C

CS

SO

WP

VSS

VCC

HOLD

SCK

SI

1

2

3

4

8

7

6

5

PDIP/SOIC

SI

SO

SCK

CS

HOLD

WP

Status

Register

I/O Control

Memory

Control

Logic

X

Dec

HV Generator

EEPROM

Array

Page Latches

Y Decoder

Sense Amp.

R/W Control

Logic

VCC

VSS

8K SPI™ Bus Serial EEPROM

*25XX080 is used in this document as a generic part number for the

25AA080/25LC080/25C080 devices.

SPI™ is a trademark of Motorola Inc.

Not recommended for new designs –

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

Số phần tương tự - 25AA080-E/P

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Microchip Technology	25AA080	92Kb / 12P	8K/16K 1.8V SPI Bus Serial EEPROM 1996
	25AA080	322Kb / 22P	8K SPI Bus Serial EEPROM 10/26/12
	25AA080	210Kb / 22P	8K SPI Bus Serial EEPROM 05/28/04
	25AA080A	523Kb / 24P	8K SPI Bus Serial EEPROM 2003
	25AA080A-E/MS	523Kb / 24P	8K SPI Bus Serial EEPROM 2003

More results

Mô tả tương tự - 25AA080-E/P

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Microchip Technology	25AA080	92Kb / 12P	8K/16K 1.8V SPI Bus Serial EEPROM 1996
	25C080	85Kb / 12P	8K/16K 5.0V SPI Bus Serial EEPROM 1996
	25AA080A	523Kb / 24P	8K SPI Bus Serial EEPROM 2003
	25AA080A	423Kb / 26P	8K SPI Bus Serial EEPROM 2007
	25AA080C	486Kb / 28P	8K SPI Bus Serial EEPROM 2009
	25LC080P	322Kb / 22P	8K SPI Bus Serial EEPROM 1997-2012
	25LC080SN	322Kb / 22P	8K SPI Bus Serial EEPROM 1997-2012
	25AA080	322Kb / 22P	8K SPI Bus Serial EEPROM 10/26/12
	25AA080C	846Kb / 34P	8K SPI Bus Serial EEPROM 11/27/12
	25C080T-E	210Kb / 22P	8K SPI Bus Serial EEPROM 05/28/04

More results

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