Datasheet > CAT28C512NI-15T

CAT28C512NI-15T

更新时间： 2024-10-28 02:57:23

品牌	Logo	应用领域
CATALYST		内存集成电路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	416K
描述
512K-Bit CMOS PARALLEL EEPROM

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

CAT28C512NI-15T 数据手册

CAT28C512/513

512K-Bit CMOS PARALLEL EEPROM

FEATURES

I Fast Read Access Times: 120/150 ns

I Automatic Page Write Operation:

–1 to 128 Bytes in 5ms

I Low Power CMOS Dissipation:

–Active: 50 mA Max.

–Page Load Timer

–Standby: 200 µA Max.

I Simple Write Operation:

I End of Write Detection:

–Toggle Bit

–DATA Polling

–On-Chip Address and Data Latches

–Self-Timed Write Cycle with Auto-Clear

I Hardware and Software Write Protection

I 100,000 Program/Erase Cycles

I 100 Year Data Retention

I Fast Write Cycle Time:

–5ms Max

I CMOS and TTL Compatible I/O

I Commercial, Industrial and Automotive

Temperature Ranges

DESCRIPTION

The CAT28C512/513 is manufactured using Catalyst’s

advancedCMOSfloatinggatetechnology.Itisdesigned

to endure 100,000 program/erase cycles and has a data

retention of 100 years. The device is available in JEDEC

approved 32-pin DIP, PLCC and TSOP packages.

TheCAT28C512/513isafast,lowpower,5V-onlyCMOS

parallel EEPROM organized as 64K x 8-bits. It requires

a simple interface for in-system programming. On-chip

address and data latches, self-timed write cycle with

auto-clear and V_CCpower up/down write protection

eliminate additional timing and protection hardware.

DATA Polling and Toggle status bits signal the start and

end of the self-timed write cycle. Additionally, the

CAT28C512/513 features hardware and software write

protection.

BLOCK DIAGRAM

65,536 x 8

EEPROM

ARRAY

ROW

DECODER

ADDR. BUFFER

& LATCHES

A –A

INADVERTENT

WRITE

PROTECTION

HIGH VOLTAGE

GENERATOR

128 BYTE PAGE

CONTROL

TIMER

I/O BUFFERS

DATA POLLING

AND

TOGGLE BIT

I/O –I/O

ADDR. BUFFER

& LATCHES

A –A

COLUMN

DECODER

Characteristics subject to change without notice

Doc. No. 1007, Rev. F

12 3 4 5 6 7...12

中文翻译

下载PDF

与CAT28C512NI-15T相关器件

型号	品牌	获取价格	描述	数据表
CAT28C512P-12	ONSEMI	获取价格	64KX8 EEPROM 5V, 120ns, PDIP32, PLASTIC, DIP-32
CAT28C512P-12	CATALYST	获取价格	EEPROM, 64KX8, 120ns, Parallel, CMOS, PDIP32, PLASTIC, DIP-32
CAT28C512P-12T	CATALYST	获取价格	512K-Bit CMOS PARALLEL EEPROM
CAT28C512P-15	ONSEMI	获取价格	IC 64K X 8 EEPROM 5V, 150 ns, PDIP32, PLASTIC, DIP-32, Programmable ROM
CAT28C512P-15T	CATALYST	获取价格	512K-Bit CMOS PARALLEL EEPROM
CAT28C512P-20	CATALYST	获取价格	EEPROM, 64KX8, 200ns, Parallel, CMOS, PDIP32
CAT28C512PA-12	CATALYST	获取价格	EEPROM, 64KX8, 120ns, Parallel, CMOS, PDIP32, PLASTIC, DIP-32
CAT28C512PA12T	CATALYST	获取价格	512K-Bit CMOS PARALLEL EEPROM
CAT28C512PA-12T	CATALYST	获取价格	512K-Bit CMOS PARALLEL EEPROM
CAT28C512PA-15	CATALYST	获取价格	EEPROM, 64KX8, 150ns, Parallel, CMOS, PDIP32, PLASTIC, DIP-32