Datasheet > CAT25C17GYITE13

CAT25C17GYITE13

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
CATALYST		可编程只读存储器电动程控只读存储器电可擦编程只读存储器
页数	文件大小	规格书
12页	305K
描述
1K/2K/4K/8K/16K SPI Serial CMOS EEPROM

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数据手册

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CAT25C17GYITE13 数据手册

CAT25C11/03/05/09/17

and forces the devices into a Standby Mode (unless an

internal write operation is underway) The CAT25C11/03/

05/09/17 draws ZERO current in the Standby mode. A

high to low transition on CS is required prior to any

sequence being initiated. A low to high transition on CS

after a valid write sequence is what initiates an internal

write cycle.

SPI modes (0,0 & 1,1).

SCK: Serial Clock

SCK is the serial clock pin. This pin is used to synchronize

the communication between the microcontroller and the

25C11/03/05/09/17. Opcodes, byte addresses, or data

present on the SI pin are latched on the rising edge of the

SCK. Data on the SO pin is updated on the falling edge of

the SCK for SPI modes (0,0 & 1,1).

WP: Write Protect

WPistheWriteProtectpin.TheWriteProtectpinwillallow

normalread/writeoperationswhenheldhigh.WhenWPis

tiedlowandtheWPENbitinthestatusregisterissetto"1",

all write operations to the status register are inhibited. WP

going low while CS is still low will interrupt a write to the

status register. If the internal write cycle as already been

initiated, WP going low will have no effect on any write

CS: Chip Select

CS is the Chip select pin. CS low enables the CAT25C11/

03/05/09/17 and CS high disables the CAT25C11/03/05/

09/17. CShightakestheSOoutputpintohighimpedance

BYTE ADDRESS

Device

Address Significant Bits

Address Don't Care Bits

# Address Clock Pulse

CAT25C11

CAT25C03

CAT25C05

CAT25C09

CAT25C17

A6 - A0

—

A7 - A0

A7 - A0 (A8 = X bit from Opcode)

A9 - A0

—

A15 - A10

A15 - A11

A10 - A0

STATUS REGISTER

WPEN

BP2

BP1

BP0

WEL

RDY

MEMORY PROTECTION

25C11

25C03

25C05

25C09

25C17

BP2

BP1

BP0

00-1F

20-3F

40-5F

60-7F

00-3F

00-0F

70-7F

00-3F 000-07F 000-0FF 000-1FF

40-7F 080-0FF 100-1FF 200-3FF

80-BF 100-17F 200-2FF 400-5FF

C0-FF 180-1FF 300-3FF 600-7FF

00-7F 000-0FF 000-1FF 000-3FF

00-0F 000-00F 000-01F 000-01F

F0-FF 1F0-1FF 3E0-3FF 7E0-7FF

Non-Protection

Q1 Protected

Q2 Protected

Q3 Protected

Q4 Protected

H1 Protected

P0 Protected

Pn Protected

WRITE PROTECT ENABLE OPERATION

Protected

Blocks

Unprotected

Blocks

Status

WPEN

WEL

Protected

Writable

Protected

Writable

Protected

Writable

Protected

Writable

Low

High

Protected

Writable

Characteristics subject to change without notice

Doc. No. 1017, Rev. L

1 2 3 456 7 8...12

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与CAT25C17GYITE13相关器件

型号	品牌	描述	获取价格	数据表
CAT25C17GYI-TE13	YAGEO	General Purpose Inductor, 180uH, 10%, 1 Element, Ferrite-Core, SMD, CHIP, ROHS COMPLIANT	获取价格
CAT25C17GY-TE13	YAGEO	General Purpose Inductor, 220uH, 10%, 1 Element, Ferrite-Core, SMD, CHIP, ROHS COMPLIANT	获取价格
CAT25C17GZATE13	CATALYST	1K/2K/4K/8K/16K SPI Serial CMOS EEPROM	获取价格
CAT25C17GZETE13	CATALYST	1K/2K/4K/8K/16K SPI Serial CMOS EEPROM	获取价格
CAT25C17GZITE13	CATALYST	1K/2K/4K/8K/16K SPI Serial CMOS EEPROM	获取价格
CAT25C17L	ETC	EEPROM	获取价格

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