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IS93C56A-3ZI PDF预览

IS93C56A-3ZI

更新时间: 2024-01-14 23:54:22
品牌 Logo 应用领域
其他 - ETC 内存集成电路光电二极管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时钟
页数 文件大小 规格书
13页 66K
描述
EEPROM

IS93C56A-3ZI 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:TSSOP
包装说明:TSSOP, TSSOP8,.25针数:8
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.32.00.51风险等级:5.91
Is Samacsys:N备用内存宽度:8
最大时钟频率 (fCLK):2 MHz数据保留时间-最小值:40
耐久性:1000000 Write/Erase CyclesJESD-30 代码:R-PDSO-G8
JESD-609代码:e0长度:4.4 mm
内存密度:2048 bit内存集成电路类型:EEPROM
内存宽度:16湿度敏感等级:1
功能数量:1端子数量:8
字数:128 words字数代码:128
工作模式:SYNCHRONOUS最高工作温度:85 °C
最低工作温度:-40 °C组织:128X16
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP8,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH并行/串行:SERIAL
峰值回流温度(摄氏度):NOT SPECIFIED电源:3/5 V
认证状态:Not Qualified座面最大高度:1.2 mm
串行总线类型:MICROWIRE最大待机电流:0.000002 A
子类别:EEPROMs最大压摆率:0.001 mA
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):2.5 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:3 mm
最长写入周期时间 (tWC):5 ms写保护:SOFTWARE
Base Number Matches:1

IS93C56A-3ZI 数据手册

 浏览型号IS93C56A-3ZI的Datasheet PDF文件第2页浏览型号IS93C56A-3ZI的Datasheet PDF文件第3页浏览型号IS93C56A-3ZI的Datasheet PDF文件第4页浏览型号IS93C56A-3ZI的Datasheet PDF文件第5页浏览型号IS93C56A-3ZI的Datasheet PDF文件第6页浏览型号IS93C56A-3ZI的Datasheet PDF文件第7页 
®
IS93C46A IS93C56A IS93C66A ISSI  
1,024/2,048/4,096-BIT SERIAL ELECTRICALLY  
ERASABLE PROM  
NOVEMBER 2002  
FEATURES  
DESCRIPTION  
• Industry-standard Microwire Interface  
— Non-volatile data storage  
The IS93C46A/56A/66A is a low-cost 1kb/2kb/  
4kb non-volatile, ISSI serial EEPROM. It is  
®
— Low voltage operation:  
fabricated using an enhanced CMOS design and  
process. The IS93C46A/56A/66A contain power-  
efficient read/write memory, and organziation of  
either 128/256/512 bytes of 8 bits or 64/128/256  
words of 16 bits. When the ORG pin is  
connected to Vcc or left unconnected, x16 is  
selected; when it is connected to ground, x8 is  
selected. The IS93C46A/56A/66A is fully  
backwards compatible with IS93C46/56/66.  
Vcc = 2.5V to 5.5V  
— Full TTL compatible inputs and outputs  
— Auto increment for efficient data dump  
• User Configured Memory Organization  
— By 16-bit or by 8-bit  
• Hardware and software write protection  
— Defaults to write-disabled state at power-up  
— Software instructions for write-enable/disable  
• Enhanced low voltage CMOS E2PROM  
technology  
• Versatile, easy-to-use Interface  
— Self-timed programming cycle  
— Automatic erase-before-write  
— Programming status indicator  
— Word and chip erasable  
An instruction set controls the operation of the  
devices, including read, write, and mode-enable  
functions. The data out pin (Dout) indicates the  
status of the device during the self-timed non-  
volatile programming cycle. The self-timed write  
cycle includes an automatic erase-before-write  
capability. To protect against inadvertent writes,  
the WRITE instruction is accepted only while the  
chip is in the write-enabled state. Data is written  
once per WRITE instruction to the x8 byte or x16  
word selected. If Chip Select (CS) is brought  
HIGH just after initiation of the write cycle, the  
Dout pin would indicate the Ready/Busy status of  
the write activity.  
— Stop SK anytime for power savings  
• Durable and reliable  
— 40-year data retention after 1M write cycles  
— 1 million write cycles  
— Unlimited read cycles  
— Schmitt-trigger inputs  
• Industrial and Automotive Temperature Grade  
FUNCTIONAL BLOCK DIAGRAM  
DUMMY  
BIT  
DOUT  
DATA  
REGISTER  
INSTRUCTION  
REGISTER  
R/W  
AMPS  
DIN  
EEPROM  
ARRAY  
ADDRESS  
REGISTER  
INSTRUCTION  
DECODE,  
CONTROL,  
AND  
ADDRESS  
DECODER  
CS  
128/256/512x16  
64/128/256/x8  
CLOCK  
SK  
GENERATION  
HIGH VOLTAGE  
GENERATOR  
WRITE  
ENABLE  
Copyright © 2002 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 latest version of this device specification before relying on any published information and before placing orders for products.  
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774  
Rev. A  
1
11/12/02  

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