Datasheet> 器件分类 > 存储> IS25WD040-JNLA1

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IS25WD040-JNLA1: 产品描述Flash, 512KX8, PDSO8, 0.150 INCH, LEAD FREE, SOIC-8; 产品类别存储; 文件大小759KB，共35页; 制造商Integrated Silicon Solution ( ISSI ); 标准

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IS25WD040-JNLA1概述

Flash, 512KX8, PDSO8, 0.150 INCH, LEAD FREE, SOIC-8

IS25WD040-JNLA1规格参数

参数名称	属性值
是否Rohs认证	符合
厂商名称	Integrated Silicon Solution ( ISSI )
包装说明	SOP, SOP8,.25
Reach Compliance Code	compliant
Is Samacsys	N
最大时钟频率 (fCLK)	80 MHz
数据保留时间-最小值	20
耐久性	200000 Write/Erase Cycles
JESD-30 代码	R-PDSO-G8
长度	4.9 mm
内存密度	4194304 bit
内存集成电路类型	FLASH
内存宽度	8
功能数量	1
端子数量	8
字数	524288 words
字数代码	512000
工作模式	SYNCHRONOUS
最高工作温度	85 °C
最低工作温度	-40 °C
组织	512KX8
封装主体材料	PLASTIC/EPOXY
封装代码	SOP
封装等效代码	SOP8,.25
封装形状	RECTANGULAR
封装形式	SMALL OUTLINE
并行/串行	SERIAL
电源	1.8 V
编程电压	1.8 V
认证状态	Not Qualified
筛选级别	AEC-Q100
座面最大高度	1.75 mm
串行总线类型	SPI
最大待机电流	0.00001 A
最大压摆率	0.01 mA
最大供电电压 (Vsup)	1.95 V
最小供电电压 (Vsup)	1.65 V
标称供电电压 (Vsup)	1.8 V
表面贴装	YES
技术	CMOS
温度等级	INDUSTRIAL
端子形式	GULL WING
端子节距	1.27 mm
端子位置	DUAL
类型	NOR TYPE
宽度	3.9 mm
写保护	HARDWARE/SOFTWARE
Base Number Matches	1

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IS25WD020/040

2 Mbit / 4 Mbit Single Operating Voltage Serial Flash Memory

With 80 MHz Dual-Output SPI Bus Interface

FEATURES

•

Single Power Supply Operation

- Low voltage range: 1.65 V – 1.95 V

• Memory Organization

- IS25WD020: 256K x 8 (2 Mbit)

- IS25WD040: 512K x 8 (4 Mbit)

•

Cost Effective Sector/Block Architecture

- 2Mb : Uniform 4KByte sectors / Four uniform

64KByte blocks

- 4Mb : Uniform 4KByte sectors / Eight uniform

64KByte blocks

•

Serial Peripheral Interface (SPI) Compatible

- Supports single- or dual-output

- Supports SPI Modes 0 and 3

- Maximum 30 MHz clock rate for normal read

- Maximum 80 MHz clock rate for fast read

•

Page Program (up to 256 Bytes) Operation

- Typical 2 ms per page program

•

Sector, Block or Chip Erase Operation

- Typical 1.7 ms sector, block or chip erase

•

Low Power Consumption

- Typical 2 mA active read current

- Typical 6 mA program/erase current

•

Hardware Write Protection

- Protect and unprotect the device from write

operation by Write Protect (WP#) Pin

•

Software Write Protection

The Block Protect (BP2, BP1, BP0) bits allow

partial or entire memory to be configured as read-

only

•

High Product Endurance

- Guaranteed 200,000 program/erase cycles per

single sector

- Minimum 20 years data retention

•

Industrial Standard Pin-out and Package

- 8-pin SOIC 208mil

- 8-pin SOIC 150mil

- 8-pin VVSOP 150mil

- 8-pin WSON

- KGD (Call Factory)

- Lead-free (Pb-free) package

- Automotive Temperature Ranges Available

GENERAL DESCRIPTION

The IS25WD020/040 are 2 Mbit / 4Mbit Serial Peripheral Interface (SPI) Flash memories, providing single- or

dual-output. The devices are designed to support a 30 MHz fclock rate in normal read mode, and 80 MHz in fast

read, the fastest in the industry. The devices use a single low voltage power supply, wide operating voltage

ranging from 1.65 Volt to 1.95 Volt, to perform read, erase and program operations. The devices can be

programmed in standard EPROM programmers.

The IS25WD020/040 are accessed through a 4-wire SPI Interface consisting of Serial Data Input/Output (SlO),

Serial Data Output (SO), Serial Clock (SCK), and Chip Enable (CE#) pins. They comply with all recognized

command codes and operations. The dual-output fast read operation provides and effective serial data rate of

160MHz.

The devices support page program mode, where 1 to 256 bytes data can be programmed into the memory in

one program operation. These devices are divided into uniform 4 KByte sectors or uniform 64 KByte blocks.

The IS25WD020/040 are manufactured on pFLASH™’s advanced non-volatile technology. The devices are

offered in 8-pin SOIC 208mil, 8-pin SOIC 150mil, 8-pin VVSOP 150mil and 8-pin WSON. The devices operate at

wide temperatures between -40°C to +105°C.

Integrated Silicon Solution, Inc.- www.issi.com

Rev. F

07/31/2013

IS25WD040-JNLA1相似产品对比

	IS25WD040-JNLA1	IS25WD040-JNLA2	IS25WD020-JNLA2	IS25WD020-JNLA1
描述	Flash, 512KX8, PDSO8, 0.150 INCH, LEAD FREE, SOIC-8	Flash, 512KX8, PDSO8, 0.150 INCH, LEAD FREE, SOIC-8	Flash, 256KX8, PDSO8, 0.150 INCH, LEAD FREE, SOIC-8	Flash, 256KX8, PDSO8, 0.150 INCH, LEAD FREE, SOIC-8
是否Rohs认证	符合	符合	符合	符合
包装说明	SOP, SOP8,.25	SOP, SOP8,.25	SOP, SOP8,.25	SOP, SOP8,.25
Reach Compliance Code	compliant	compliant	compliant	compliant
最大时钟频率 (fCLK)	80 MHz	80 MHz	80 MHz	80 MHz
数据保留时间-最小值	20	20	20	20
耐久性	200000 Write/Erase Cycles	200000 Write/Erase Cycles	200000 Write/Erase Cycles	200000 Write/Erase Cycles
JESD-30 代码	R-PDSO-G8	R-PDSO-G8	R-PDSO-G8	R-PDSO-G8
长度	4.9 mm	4.9 mm	4.9 mm	4.9 mm
内存密度	4194304 bit	4194304 bit	2097152 bit	2097152 bit
内存集成电路类型	FLASH	FLASH	FLASH	FLASH
内存宽度	8	8	8	8
功能数量	1	1	1	1
端子数量	8	8	8	8
字数	524288 words	524288 words	262144 words	262144 words
字数代码	512000	512000	256000	256000
工作模式	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS
最高工作温度	85 °C	105 °C	105 °C	85 °C
最低工作温度	-40 °C	-40 °C	-40 °C	-40 °C
组织	512KX8	512KX8	256KX8	256KX8
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	SOP	SOP	SOP	SOP
封装等效代码	SOP8,.25	SOP8,.25	SOP8,.25	SOP8,.25
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE
并行/串行	SERIAL	SERIAL	SERIAL	SERIAL
电源	1.8 V	1.8 V	1.8 V	1.8 V
编程电压	1.8 V	1.8 V	1.8 V	1.8 V
认证状态	Not Qualified	Not Qualified	Not Qualified	Not Qualified
筛选级别	AEC-Q100	AEC-Q100	AEC-Q100	AEC-Q100
座面最大高度	1.75 mm	1.75 mm	1.75 mm	1.75 mm
串行总线类型	SPI	SPI	SPI	SPI
最大待机电流	0.00001 A	0.00001 A	0.00001 A	0.00001 A
最大压摆率	0.01 mA	0.01 mA	0.01 mA	0.01 mA
最大供电电压 (Vsup)	1.95 V	1.95 V	1.95 V	1.95 V
最小供电电压 (Vsup)	1.65 V	1.65 V	1.65 V	1.65 V
标称供电电压 (Vsup)	1.8 V	1.8 V	1.8 V	1.8 V
表面贴装	YES	YES	YES	YES
技术	CMOS	CMOS	CMOS	CMOS
温度等级	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
端子形式	GULL WING	GULL WING	GULL WING	GULL WING
端子节距	1.27 mm	1.27 mm	1.27 mm	1.27 mm
端子位置	DUAL	DUAL	DUAL	DUAL
类型	NOR TYPE	NOR TYPE	NOR TYPE	NOR TYPE
宽度	3.9 mm	3.9 mm	3.9 mm	3.9 mm
写保护	HARDWARE/SOFTWARE	HARDWARE/SOFTWARE	HARDWARE/SOFTWARE	HARDWARE/SOFTWARE
Base Number Matches	1	1	1	1

IS25WD040-JNLA1

IS25WD040-JNLA1概述

IS25WD040-JNLA1规格参数

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