Datasheet > FM25W01

FM25W01

更新时间： 2023-12-06 20:08:09

品牌	Logo	应用领域
复旦微 - FM		/
页数	文件大小	规格书
69页	1359K
描述
SPI NOR Flash

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中文翻译

获取价格

数据手册

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FM25W01 数据手册

 High Reliability

1. Description

– Endurance: 100,000 program/erase cycles

– Data retention: 20 years

 Green Package

The FM25W01 is a 1M-bit (128K-byte) Serial Flash

memory,

with

advanced

write protection

– 8-pin SOP (150mil)

– 8-pin TSSOP

– 8-pin USON (0.45mm)

– Thin 8-ball TWLCSP

– All Packages are RoHS Compliant and Halogen-

free

mechanisms. The FM25W01 supports the standard

Serial Peripheral Interface (SPI), Dual/Quad I/O as

well as 2-clock instruction cycle Quad Peripheral

Interface(QPI). They are ideal for code shadowing to

RAM, executing code directly from Dual/Quad SPI

(XIP) and storing voice, text and data.

The FM25W01 can be programmed 1 to 256 bytes

at a time, using the Page Program instruction. It is

designed to allow either single Sector/Block at a

time or full chip erase operation. The FM25W01

can be configured to protect part of the memory as

the software protected mode. The device can

sustain a minimum of 100K program/erase cycles on

each sector or block.

3. Packaging Type

SOP 8 (150mil)

CS#

VCC

DO(DQ1)

HOLD#(DQ₃)

CLK

WP#(DQ₂)

VSS

DI(DQ0)

2. Features

TSSOP8

 1M bit of Flash memory

VCC

– 32 uniform sectors with 4K-byte each

– 2 uniform blocks with 64K-byte each or

– 4 uniform blocks with 32K-byte each

– 256 bytes per programmable page

CS#

DO(DQ1)

HOLD#(DQ₃)

CLK

WP#(DQ₂)

DI(DQ0)

VSS

 Wide Operation Range

USON8 (0.45mm)

– 1.65V~3.6V single voltage supply

– Industrial temperature range

CS#

VCC

HOLD#(DQ₃)

CLK

DI(DQ₀)

DO(DQ₁)

WP#(DQ₂)

VSS

 Serial Interface

– Standard SPI: CLK, CS#, DI, DO, WP#

– Dual SPI: CLK, CS#, DQ₀, DQ₁, WP#

– Quad SPI: CLK, CS#, DQ₀, DQ₁, DQ₂, DQ₃

– QPI: CLK, CS#, DQ₀, DQ₁, DQ₂, DQ₃

– Continuous READ mode support

– Allow true XIP(execute in place) operation

4. Pin Configurations

PIN PIN

NO. NAME

I/O

FUNCTION

 High Performance

– Max FAST_READ clock frequency: 100MHz

– Max READ clock frequency: 50MHz

– Typical page program time: 0.5ms

– Typical sector erase time: 80ms

– Typical block erase time: 250/400ms

– Typical chip erase time: 1s

CS#

(DQ₁)

WP#

(DQ₂)

VSS

(DQ₀)

CLK

HOLD#

(DQ₃)

VCC

 Low Power Consumption

– Typical Deep Power Down current: <1μA

 Security

– Software and hardware write protection

– Lockable4X256-Byte OTP security Pages

– 64-Bit Unique ID for each device

– Discoverable parameters(SFDP) register

Note:

1 DQ₀and DQ₁are used for Dual SPI instructions.

2 DQ₀– DQ₃are used for Quad SPI and QPI instructions.

Datasheet

FM25W01 1M-BIT SERIAL FLASH MEMORY

Ver.0.2

1 234 5 6 7...69

中文翻译

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与FM25W01相关器件

型号	品牌	获取价格	描述	数据表
FM25W02	FM	获取价格	SPI NOR Flash
FM25W04	FM	获取价格	SPI NOR Flash
FM25W16	FM	获取价格	SPI NOR Flash
FM25W256	RAMTRON	获取价格	256Kb Wide Voltage SPI F-RAM
FM25W256_13	CYPRESS	获取价格	256Kb Wide Voltage SPI F-RAM
FM25W256-G	CYPRESS	获取价格	256Kb Wide Voltage SPI F-RAM
FM25W256-G	RAMTRON	获取价格	256Kb Wide Voltage SPI F-RAM
FM25W256-G	INFINEON	获取价格	铁电存储器 (F-RAM)
FM25W256-GTR	RAMTRON	获取价格	256Kb Wide Voltage SPI F-RAM
FM25W256-GTR	CYPRESS	获取价格	256Kb Wide Voltage SPI F-RAM

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