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IS25WD020-JBLE

产品描述NOR Flash 2M 1.65-1.95V 80Mhz Serial Flash
产品类别存储   
文件大小917KB,共34页
制造商ISSI(芯成半导体)
官网地址http://www.issi.com/
标准
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IS25WD020-JBLE概述

NOR Flash 2M 1.65-1.95V 80Mhz Serial Flash

IS25WD020-JBLE规格参数

参数名称属性值
Product AttributeAttribute Value
制造商
Manufacturer
ISSI(芯成半导体)
产品种类
Product Category
NOR Flash
RoHSDetails
安装风格
Mounting Style
SMD/SMT
封装 / 箱体
Package / Case
SOIC-Wide-8
Memory Size2 Mbit
Maximum Clock Frequency80 MHz
接口类型
Interface Type
SPI
Organization256 k x 8
Timing TypeSynchronous
Data Bus Width8 bit
电源电压-最小
Supply Voltage - Min
1.65 V
电源电压-最大
Supply Voltage - Max
1.95 V
Supply Current - Max5 mA
最小工作温度
Minimum Operating Temperature
- 40 C
最大工作温度
Maximum Operating Temperature
+ 105 C
系列
Packaging
Tray
Memory TypeNOR
速度
Speed
80 MHz
ArchitectureSector
Moisture SensitiveYes
工厂包装数量
Factory Pack Quantity
90
单位重量
Unit Weight
0.019048 oz

文档预览

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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. G
11/15/2016
1

IS25WD020-JBLE相似产品对比

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描述 NOR Flash 2M 1.65-1.95V 80Mhz Serial Flash Flash Memory 4M 1.65-1.95V 80Mhz Serial Flash NOR Flash 4M 1.65-1.95V 80Mhz Serial Flash NOR Flash 2M 1.65-1.95V 80Mhz Serial Flash NOR Flash 2M 1.65-1.95V 80Mhz Serial Flash NOR Flash 2M 1.65-1.95V 80Mhz Serial Flash NOR Flash 4M 1.65-1.95V 80Mhz Serial Flash NOR Flash 2M 1.65-1.95V 80Mhz Serial Flash NOR Flash 4M 1.65-1.95V 80Mhz Serial Flash NOR Flash 2M 1.65-1.95V 80Mhz Serial Flash
Product Attribute Attribute Value Attribute Value Attribute Value Attribute Value Attribute Value Attribute Value Attribute Value Attribute Value Attribute Value Attribute Value
制造商
Manufacturer
ISSI(芯成半导体) ISSI(芯成半导体) ISSI(芯成半导体) ISSI(芯成半导体) ISSI(芯成半导体) ISSI(芯成半导体) ISSI(芯成半导体) ISSI(芯成半导体) ISSI(芯成半导体) ISSI(芯成半导体)
产品种类
Product Category
NOR Flash Flash Memory NOR Flash NOR Flash NOR Flash NOR Flash NOR Flash NOR Flash NOR Flash NOR Flash
RoHS Details Details Details Details Details Details Details Details Details Details
安装风格
Mounting Style
SMD/SMT SMD/SMT SMD/SMT SMD/SMT SMD/SMT SMD/SMT SMD/SMT SMD/SMT SMD/SMT SMD/SMT
封装 / 箱体
Package / Case
SOIC-Wide-8 WSON-5x6-8 SOIC-Wide-8 SOIC-8 SOIC-Wide-8 SOIC-8 SOIC-Wide-8 WSON-5x6-8 SOIC-8 VVSOP-8
Memory Size 2 Mbit 4 Mbit 4 Mbit 2 Mbit 2 Mbit 2 Mbit 4 Mbit 2 Mbit 4 Mbit 2 Mbit
Maximum Clock Frequency 80 MHz 80 MHz 80 MHz 80 MHz 80 MHz 80 MHz 80 MHz 80 MHz 80 MHz 80 MHz
接口类型
Interface Type
SPI SPI SPI SPI SPI SPI SPI SPI SPI SPI
Organization 256 k x 8 512 k x 8 512 k x 8 256 k x 8 256 k x 8 256 k x 8 512 k x 8 256 k x 8 512 k x 8 256 k x 8
Timing Type Synchronous Synchronous Synchronous Synchronous Synchronous Synchronous Synchronous Synchronous Synchronous Synchronous
Data Bus Width 8 bit 8 bit 8 bit 8 bit 8 bit 8 bit 8 bit 8 bit 8 bit 8 bit
电源电压-最小
Supply Voltage - Min
1.65 V 1.65 V 1.65 V 1.65 V 1.65 V 1.65 V 1.65 V 1.65 V 1.65 V 1.65 V
电源电压-最大
Supply Voltage - Max
1.95 V 1.95 V 1.95 V 1.95 V 1.95 V 1.95 V 1.95 V 1.95 V 1.95 V 1.95 V
Supply Current - Max 5 mA 5 mA 5 mA 5 mA 5 mA 5 mA 5 mA 5 mA 5 mA 5 mA
最小工作温度
Minimum Operating Temperature
- 40 C - 40 C - 40 C - 40 C - 40 C - 40 C - 40 C - 40 C - 40 C - 40 C
最大工作温度
Maximum Operating Temperature
+ 105 C + 105 C + 105 C + 105 C + 105 C + 105 C + 105 C + 105 C + 105 C + 105 C
Memory Type NOR NOR NOR NOR NOR NOR NOR NOR NOR NOR
速度
Speed
80 MHz 80 MHz 80 MHz 80 MHz 80 MHz 80 MHz 80 MHz 80 MHz 80 MHz 80 MHz
Architecture Sector Sector Sector Sector Sector Sector Sector Sector Sector Sector
工厂包装数量
Factory Pack Quantity
90 100 90 100 2000 3000 2000 3000 3000 3500
系列
Packaging
Tray Tray Tray Tray Reel Reel Reel Reel Reel Reel
单位重量
Unit Weight
0.019048 oz 0.000384 oz 0.019048 oz 0.019048 oz 0.019048 oz 0.019048 oz 0.019048 oz 0.000384 oz 0.019048 oz -
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