Datasheet > AT25080B_10

AT25080B_10

更新时间： 2024-11-20 08:37:31

品牌	Logo	应用领域
爱特美尔 - ATMEL		存储可编程只读存储器
页数	文件大小	规格书
26页	1229K
描述
serial electrically-erasable programmable read-only memory

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中文翻译

获取价格

数据手册

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AT25080B_10 数据手册

Features

• Serial Peripheral Interface (SPI) Compatible

• Supports SPI Modes 0 (0,0) and 3 (1,1)

– Datasheet Describes Mode 0 Operation

• Low-voltage and Standard-voltage Operation

– 1.8 (V_CC= 1.8V to 5.5V)

• 20 MHz Clock Rate (5V)

• 32-byte Page Mode

• Block Write Protection

SPI Serial

EEPROMs

8K (1024 x 8)

16K (2048 x 8)

– 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 (5 ms max)

• High Reliability

– Endurance: One Million Write Cycles

– Data Retention: 100 Years

• Green (Pb/Halide-free/RoHS Compliant) Packaging Options

• Die Sales: Wafer Form, Tape and Reel, and Bumped Wafers

AT25080B

AT25160B

Description

The AT25080B/160B provides 8192/16384 bits of serial electrically-erasable program-

mable read-only memory (EEPROM) organized as 1024/2048 words of 8 bits each.

The device is optimized for use in many industrial and commercial applications where

low-power and low-voltage operation are essential. The AT25080B/160B is available

in space-saving 8-lead JEDEC SOIC, 8-lead UDFN, 8-lead TSSOP, 8-lead XDFN,

and 8-ball VFBGA packages.

The AT25080B/160B 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 sepa-

rate erase cycle is required before write.

Table 0-1.

Pin Configuration

8-lead SOIC

8-lead TSSOP

Pin Name Function

V_CC

HOLD

SCK

HOLD

SCK

Chip Select

SCK

Serial Data Clock

Serial Data Input

Serial Data Output

Ground

GND

8-lead UDFN

8-lead XDFN

V_CC

GND

VCC

HOLD

SCK

HOLD

SCK

GND

Power Supply

Write Protect

GND

Bottom View

HOLD

Suspends Serial Input

8-ball VFBGA

V_CC

HOLD

SCK

GND

5228D–SEEPR–4/10

Bottom View

12 3 4 5 6 7...26

中文翻译

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与AT25080B_10相关器件

型号	品牌	获取价格	描述	数据表
AT25080B-CUL-T	ATMEL	获取价格	serial electrically-erasable programmable read-only memory
AT25080BD3-DH-T	ATMEL	获取价格	SPI Serial EEPROMs 8K (1024 x 8) 16K (2048 x 8)
AT25080B-MAHL-E	MICROCHIP	获取价格	EEPROM, 1KX8, Serial, CMOS, PDSO8, 2 X 3 MM, 0.60 MM HEIGHT, GREEN, PLASTIC, MO-229, UDFN-
AT25080B-MAHL-T	ATMEL	获取价格	serial electrically-erasable programmable read-only memory
AT25080B-MEHL-T	ATMEL	获取价格	serial electrically-erasable programmable read-only memory
AT25080B-MEHL-T	MICROCHIP	获取价格	EEPROM, 1KX8, Serial
AT25080BN-SH-B	ATMEL	获取价格	SPI Serial EEPROMs 8K (1024 x 8) 16K (2048 x 8)
AT25080BN-SH-T	ATMEL	获取价格	SPI Serial EEPROMs 8K (1024 x 8) 16K (2048 x 8)
AT25080B-PU	ATMEL	获取价格	SPI Serial EEPROMs 8K (1024 x 8) 16K (2048 x 8)
AT25080B-SSHL-B	ATMEL	获取价格	serial electrically-erasable programmable read-only memory

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