Datasheet > 存储 > EEPROM> CAT28C17AJA-20T

CAT28C17AJA-20T

更新时间： 2024-10-26 06:46:11

品牌	Logo	应用领域
安森美 - ONSEMI		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
页数	文件大小	规格书
12页	130K
描述
16 kb CMOS Parallel EEPROM

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CAT28C17AJA-20T 数据手册

CAT28C17A

16 kb CMOS Parallel

EEPROM

Description

The CAT28C17A is a fast, low power, 5 V−only CMOS Parallel

EEPROM organized as 2K x 8−bits. It requires a simple interface for

in−system programming. On−chip address and data latches, self−timed

http://onsemi.com

write cycle with auto−clear and V power up/down write protection

eliminate additional timing and protection hardware. DATA Polling and

a RDY/BSY pin signal the start and end of the self−timed write cycle.

Additionally, the CAT28C17A features hardware write protection.

The CAT28C17A is manufactured using ON Semiconductor’s

advanced CMOS floating gate technology. It is designed to endure

10,000 program/erase cycles and has a data retention of 10 years. The

device is available in JEDEC approved 28−pin DIP and SOIC or

32−pin PLCC packages.

SOIC−28

J, K, W, X SUFFIX

CASE 751BM

Features

• Fast Read Access Times: 200 ns

• Low Power CMOS Dissipation:

PDIP−28

P, L SUFFIX

CASE 646AE

PLCC−32

N, G SUFFIX

CASE 776AK

– Active: 25 mA Max.

– Standby: 100 mA Max.

• Simple Write Operation:

– On−chip Address and Data Latches

– Self−timed Write Cycle with Auto−clear

PIN FUNCTION

Pin Name

A −A

Function

Address Inputs

• Fast Write Cycle Time: 10 ms Max

• End of Write Detection:

I/O −I/O

Data Inputs/Outputs

Ready/BUSY Status

Chip Enable

− DATA Polling

− RDY/BSY Pin

RDY/BUSY

• Hardware Write Protection

• CMOS and TTL Compatible I/O

Output Enable

Write Enable

5 V Supply

• 10,000 Program/Erase Cycles

• 10 Year Data Retention

• Commercial, Industrial and Automotive Temperature Ranges

Ground

No Connect

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 12 of this data sheet.

Semiconductor Components Industries, LLC, 2009

Publication Order Number:

December, 2009 − Rev. 4

CAT28C17A/D

12 3 4 5 6 7...12

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CAT28C17AJI-20	ETC	获取价格	x8 EEPROM
CAT28C17AJI-20T	CATALYST	获取价格	16K-Bit CMOS PARALLEL E2PROM
CAT28C17AJI-20T	ONSEMI	获取价格	16 kb CMOS Parallel EEPROM
CAT28C17AJI-20TE13	CATALYST	获取价格	2KX8 EEPROM 5V, 200ns, PDSO28, 0.300 INCH, SOIC-28
CAT28C17AJI-20TE7	CATALYST	获取价格	2KX8 EEPROM 5V, 200ns, PDSO28, 0.300 INCH, SOIC-28
CAT28C17AK20	ONSEMI	获取价格	2KX8 EEPROM 5V, 200ns, PDSO28, EIAJ, SOIC-28
CAT28C17AK-20	ROCHESTER	获取价格	2KX8 EEPROM 5V, 200ns, PDSO28, EIAJ, SOIC-28
CAT28C17AK-20T	CATALYST	获取价格	16K-Bit CMOS PARALLEL E2PROM
CAT28C17AK-20T	ONSEMI	获取价格	16 kb CMOS Parallel EEPROM
CAT28C17AK-20TE13	CATALYST	获取价格	IC 2K X 8 EEPROM 5V, 200 ns, PDSO28, 0.300 INCH, EIAJ, SOIC-28, Programmable ROM