Datasheet > IS93C56A-3GRLI

IS93C56A-3GRLI

更新时间： 2024-01-13 22:30:40

品牌	Logo	应用领域
美国芯成 - ISSI		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光电二极管内存集成电路
页数	文件大小	规格书
13页	61K
描述
EEPROM, 128X16, Serial, CMOS, PDSO8, LEAD FREE, SOIC-8

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技术参数
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IS93C56A-3GRLI 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Obsolete	零件包装代码：	SOIC
包装说明：	SOP, SOP8,.25	针数：	8
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.32.00.51	风险等级：	5.41
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 Cycles
JESD-30 代码：	R-PDSO-G8	JESD-609代码：	e3
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：	3
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：	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
峰值回流温度（摄氏度）：	260	电源：	3/5 V
认证状态：	Not Qualified	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：	0.002 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：	Matte Tin (Sn) - annealed
端子形式：	GULL WING	端子节距：	1.27 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	40
最长写入周期时间 (tWC)：	5 ms	写保护：	SOFTWARE
Base Number Matches：	1

IS93C56A-3GRLI 数据手册

IS93C56A

IS93C66A

ISSI

PIN CONFIGURATIONS

8-Pin DIP, 8-Pin TSSOP

8-Pin JEDEC SOIC “GR”

VCC

DIN

ORG

GND

DIN

ORG

GND

OUT

instruction begins with a start bit of the logical “1” or

HIGH. Following this are the opcode (2 bits),

address field (8 or 9 bits), and data, if appropriate. The

clock signal may be held stable at any moment to

suspend the device at its last state, allowing clock-

speed flexibility. Upon completion of bus

communication, CS would be pulled LOW. The device

then would enter Standby mode if no internal

programmingisunderway.

PIN DESCRIPTIONS

Chip Select

Serial Data Clock

Serial Data Input

Serial Data Output

OrganizationSelect

NotConnected

Power

DIN

DOUT

ORG

Read (READ)

Vcc

GND

The READ instruction is the only instruction that outputs

serial data on the DOUT pin. After the read instruction and

address have been decoded, data is transferred from the

selectedmemoryregisterintoa serialshiftregister.(Please

note that one logical “0” bit precedes the actual 8 or 16-bit

outputdatastring.)TheoutputonDOUT changesduringthe

low-to-high transitions of SK (see Figure 3).

Ground

Applications

The IS93C56A/66A are very popular in many

applications which require low-power, low-density

storage. Applications using these devices include

industrial controls, networking, and numerous other

Low Voltage Read

The IS93C56A/66A are designed to ensure that data read

operations are reliable in low voltage environments. They

provide accurate operation with Vcc as low as 1.8V.

consumer electronics.

Endurance and Data Retention

Auto Increment Read Operations

The IS93C56A/66A are designed for applications requiring

up to 1M programming cycles (WRITE, WRALL, ERASE

and ERAL). They provide 40 years of secure data retention

withoutpoweraftertheexecutionof1Mprogrammingcycles.

In the interest of memory transfer operation applications,

the IS93C56A/66A are designed to output a continuous

stream of memory content in response to a single read

operation instruction. To utilize this function, the system

asserts a read instruction specifying a start location ad-

dress. Once the 8 or 16 bits of the addressed register have

been clocked out, the data in consecutively higher address

locations is output. The address will wrap around continu-

ously with CS HIGH until the chip select (CS) control pin is

brought LOW. This allows for single instruction data dumps

to be executed with a minimum of firmware overhead.

Device Operations

The IS93C56A/66A are controlled by a set of

instructions which are clocked-in serially on the Din pin.

Before each low-to-high transition of the clock (SK), the

CS pin must have already been raised to HIGH, and the

Din value must be stable at either LOW or HIGH. Each

Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774

Rev. 00E

06/21/05

123 4 5 6 7...13

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与IS93C56A-3GRLI相关器件

型号	品牌	描述	获取价格	数据表
IS93C56A-3P	ISSI	暂无描述	获取价格
IS93C56A-3PA	ETC	EEPROM	获取价格
IS93C56A-3PI	ISSI	2K-BIT/4K-BIT SERIAL ELECTRICALLY ERASABLE PROM	获取价格
IS93C56A-3PLA3	ISSI	2K-BIT/4K-BIT SERIAL ELECTRICALLY ERASABLE PROM	获取价格
IS93C56A-3PLI	ISSI	EEPROM, 128X16, Serial, CMOS, PDIP8, 0.300 INCH, LEAD FREE, PLASTIC, DIP-8	获取价格
IS93C56A-3ZI	ETC	EEPROM	获取价格

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