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参数资料
| 型号： | IS24C02B-2ZI |
| 厂商： | INTEGRATED SILICON SOLUTION INC |
| 元件分类： | PROM |
| 英文描述： | 1K-bit/2K-bit 2-WIRE SERIAL CMOS EEPROM |
| 中文描述： | 256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8 |
| 封装： | PLASTIC, MO-153, TSSOP-8 |
| 文件页数： | 1/22页 |
| 文件大小： | 314K |
| 代理商： | IS24C02B-2ZI |
Integrated Silicon Solution, Inc. — www.issi.com
1
Rev. C
11/28/07
IS24C01B IS24C02B
Copyright 2007 Integrated Silicon Solution, Inc. All rights reserved. ISSI reserves the right to make changes to this specification and its products at any time without
notice. ISSI assumes no liability arising out of the application or use of any information, products or services described herein. Customers are advised to obtain the lat-
est version of this device specification before relying on any published information and before placing orders for products.
1K-bit/2K-bit
2-WIRE SERIAL CMOS EEPROM
DECEMBER 2007
DESCRIPtIOn
The IS24C01B and IS24C02B are electrically eras-
able PROM devices that use the standard 2-wire
interface for communications. The IS24C01B and
IS24C02B contain a memory array of 1K-bits (128
x 8) and 2K-bits (256 x 8), respectively. Each de-
vice is organized into 8 byte pages for page write
mode.
This EEPROM operates in a wide voltage range of
1.8V to 5.5V to be compatible with most application
voltages. ISSI designed this device family to be a
practical, low-power 2-wire EEPROM solution. The
devices are available in 8-pin PDIP, 8-pin SOIC,
8-pad DFN, and 8-pin TSSOP packages.
The IS24C01B/02B maintains compatibility with
the popular 2-wire bus protocol, so it is easy to
use in applications implementing this bus type.
The simple bus consists of the Serial Clock wire
(SCL) and the Serial Data wire (SDA). Using the
bus, a Master device such as a microcontroller is
usually connected to one or more Slave devices
such as this device. The bit stream over the SDA
line includes a series of bytes, which identifies a
particular Slave device, an instruction, an address
within that Slave device, and a series of data, if ap-
propriate. The IS24C01B/02B has a
Write Protect pin (WP) to allow blocking of any
write instruction transmitted over the bus.
FEAtURES
Two-WireSerialInterface,I2CTM compatible
–Bi-directional data transfer protocol
WideVoltageOperation
–Vcc = 1.8V to 5.5V
400KHz(2.5V)and1MHz(5.0V)compatibility
LowPowerCMOSTechnology
–Standby Current less than 6 A (5.0V)
–Read Current less than 2 mA (5.0V)
–Write Current less than 3 mA (5.0V)
HardwareDataProtection
–Write Protect Pin
SequentialReadFeature
FilteredInputsforNoiseSuppression
Selftimewritecyclewithautoclear
5 ms max. @ 2.5V
Organization:
–IS24C01B 128x8 (128 bytes)
–IS24C02B
256x8 (256 bytes)
8BytePageWriteBuffer
HighReliability
–Endurance:1,000,000Cycles
–DataRetention:100Years
IndustrialandAutomotivetemperatureranges
8-pinPDIP,8-pinSOIC/SOP,8-pinTSSOP,
8-pad DFN, and 8-pad CSP packages
Lead-freeavailable
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相关代理商/技术参数 |
参数描述 |
|---|---|
| IS24C02B-2ZI-TR | 功能描述:电可擦除可编程只读存储器 1.8V 2Kb Industrial Temp RoHS:否 制造商:Atmel 存储容量:2 Kbit 组织:256 B x 8 数据保留:100 yr 最大时钟频率:1000 KHz 最大工作电流:6 uA 工作电源电压:1.7 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 |
| IS24C02B-2ZLI | 功能描述:电可擦除可编程只读存储器 1.8V 2Kb Industrial Temp RoHS:否 制造商:Atmel 存储容量:2 Kbit 组织:256 B x 8 数据保留:100 yr 最大时钟频率:1000 KHz 最大工作电流:6 uA 工作电源电压:1.7 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 |
| IS24C02B-2ZLI-TR | 功能描述:电可擦除可编程只读存储器 1.8V 2Kb Industrial Temp RoHS:否 制造商:Atmel 存储容量:2 Kbit 组织:256 B x 8 数据保留:100 yr 最大时钟频率:1000 KHz 最大工作电流:6 uA 工作电源电压:1.7 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 |
| IS24C02C-2GLI | 功能描述:电可擦除可编程只读存储器 1.8V, 2K (256x8) Industrial Temp RoHS:否 制造商:Atmel 存储容量:2 Kbit 组织:256 B x 8 数据保留:100 yr 最大时钟频率:1000 KHz 最大工作电流:6 uA 工作电源电压:1.7 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 |
| IS24C02C-2GLI-TR | 功能描述:电可擦除可编程只读存储器 1.8V, 2K (256x8) Industrial Temp RoHS:否 制造商:Atmel 存储容量:2 Kbit 组织:256 B x 8 数据保留:100 yr 最大时钟频率:1000 KHz 最大工作电流:6 uA 工作电源电压:1.7 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 |
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