Datasheet > IS93C86A-3PLA3

IS93C86A-3PLA3

更新时间： 2024-09-23 23:15:07

品牌	Logo	应用领域
美国芯成 - ISSI		可编程只读存储器
页数	文件大小	规格书
13页	82K
描述
8K-BIT/16K-BIT SERIAL ELECTRICALLY ERASABLE PROM

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IS93C86A-3PLA3 数据手册

IS93C76A IS93C86A

ISSI

8K-BIT/16K-BIT SERIAL ELECTRICALLY

ERASABLE PROM

Preliminary Information

MAY 2005

FEATURES

DESCRIPTION

• Industry-standard Microwire Interface

— Non-volatile data storage

IS93C76A/86A are 8kb/16kb non-volatile, ISSI

serial EEPROMs. They are fabricated using an

— Low voltage operation:

enhanced CMOS design and process. IS93C76A/

86A contains power-efficient read/write memory,

and organization of either 1,024/2,048 bytes of 8

bits or 512/1,024 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.

Vcc = 1.8V to 5.5V -2

Vcc = 2.5V to 5.5V -3

— 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 defines the operation of the

devices, including read, write, and mode-enable

functions. To protect against inadvertent data

modification, all erase and write instructions are

accepted only while the device are write-enabled.

A selected x8 byte or x16 word can be modified

with a single WRITE or ERASE instruction.

Additionally, the two instructions WRITE ALL or

ERASE ALL can program an entire array. Once a

device begins its self-timed program procedure,

the data out pin (Dout) can indicate the READY/

BUSY status by raising chip select (CS). The self-

timed write cycle includes an automatic erase-

before-write capability. The devices can output

any number of consecutive bytes/words using a

single READ instruction.

— Chip select enables 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

• Lead-free available

FUNCTIONAL BLOCK DIAGRAM

DUMMY

BIT

DOUT

DATA

INSTRUCTION

R/W

AMPS

DIN

EEPROM

ARRAY

ADDRESS

INSTRUCTION

DECODE,

CONTROL,

AND

ADDRESS

DECODER

1024/2048x8

512/1024x16

CLOCK

GENERATION

HIGH VOLTAGE

GENERATOR

WRITE

ENABLE

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. 00F

05/26/05

12 3 4 5 6 7...13

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与IS93C86A-3PLA3相关器件

型号	品牌	获取价格	描述	数据表
IS93C86A-3PLI	ISSI	获取价格	8K-BIT/16K-BIT SERIAL ELECTRICALLY ERASABLE PROM
IS93C86A-3ZA3	ISSI	获取价格	EEPROM, 1KX16, Serial, CMOS, PDSO8, 0.169 INCH, TSSOP-8
IS93C86A-3ZI	ISSI	获取价格	8K-BIT/16K-BIT SERIAL ELECTRICALLY ERASABLE PROM
IS93C86A-3ZLA3	ISSI	获取价格	8K-BIT/16K-BIT SERIAL ELECTRICALLY ERASABLE PROM
IS93C86A-3ZLI	ISSI	获取价格	8K-BIT/16K-BIT SERIAL ELECTRICALLY ERASABLE PROM
IS93C86A-PA	ISSI	获取价格	EEPROM, 1KX16, Serial, CMOS, PDIP8, 0.300 INCH, PLASTIC, DIP-8
IS940	NJSEMI	获取价格	General Purpose Diodes
IS941	NJSEMI	获取价格	General Purpose Diodes
IS942	NJSEMI	获取价格	GENERAL PURPOSE DIODES
IS9-705RH/PROTO	INTERSIL	获取价格	Radiation Hardened Power-Up/Down Microprocessor Reset Circuit

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