Datasheet > CAT28F102P-45T

CAT28F102P-45T

更新时间： 2024-09-16 05:08:43

品牌	Logo	应用领域
CATALYST		闪存
页数	文件大小	规格书
14页	162K
描述
1 Megabit CMOS Flash Memory

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中文翻译

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数据手册

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CAT28F102P-45T 数据手册

CAT28F102

Licensed Intel

second source

1 Megabit CMOS Flash Memory

FEATURES

■ 64K x 16 Word Organization

■ Fast Read Access Time: 45/55/70/90 ns

■ Stop Timer for Program/Erase

■ Low Power CMOS Dissipation:

–Active: 30 mA max (CMOS/TTL levels)

–Standby: 1 mA max (TTL levels)

–Standby: 100 µA max (CMOS levels)

■ On-Chip Address and Data Latches

■ JEDEC Standard Pinouts:

–40-pin DIP

■ High Speed Programming:

–10 µs per byte

–44-pin PLCC

–40-pin TSOP

–1 Sec Typ Chip Program

■ 100,000 Program/Erase Cycles

■ 10 Year Data Retention

■ Electronic Signature

■ 0.5 Seconds Typical Chip-Erase

■ 12.0V ± 5% Programming and Erase Voltage

■ Commercial,Industrial and Automotive

Temperature Ranges

DESCRIPTION

two write cycle scheme. Address and Data are latched

to free the I/O bus and address bus during the write

operation.

TheCAT28F102isahighspeed64Kx16-bitelectrically

erasable and reprogrammable Flash memory ideally

suited for applications requiring in-system or after-sale

code updates. Electrical erasure of the full memory

contents is achieved typically within 0.5 second.

The CAT28F102 is manufactured using Catalyst’s ad-

vancedCMOSfloatinggatetechnology. Itisdesignedto

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

retention of 10 years. The device is available in JEDEC

approved 40-pin DIP, 44-pin PLCC, or 40-pin TSOP

packages.

It is pin and Read timing compatible with standard

EPROMandE²PROMdevices.ProgrammingandErase

are performed through an operation and verify algo-

rithm. The instructions are input via the I/O bus, using a

I/O –I/O

BLOCK DIAGRAM

I/O BUFFERS

ERASE VOLTAGE

SWITCH

DATA

LATCH

SENSE

AMP

COMMAND

PROGRAM VOLTAGE

SWITCH

CE, OE LOGIC

Y-GATING

Y-DECODER

1,048,576-BIT

MEMORY

ARRAY

A –A

X-DECODER

VOLTAGE VERIFY

SWITCH

28F101-1

Doc. No. 25038-0A 2/98 F-1

Characteristics subject to change without notice

12 3 4 5 6 7...14

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与CAT28F102P-45T相关器件

型号	品牌	获取价格	描述	数据表
CAT28F102P-55	ETC	获取价格	x16 Flash EEPROM
CAT28F102P-55T	CATALYST	获取价格	1 Megabit CMOS Flash Memory
CAT28F102P-70	ETC	获取价格	x16 Flash EEPROM
CAT28F102P-70T	CATALYST	获取价格	1 Megabit CMOS Flash Memory
CAT28F102P-90	ETC	获取价格	x16 Flash EEPROM
CAT28F102P-90T	CATALYST	获取价格	1 Megabit CMOS Flash Memory
CAT28F102PA-10	CATALYST	获取价格	Flash, 64KX16, 100ns, PDIP40, 0.600 INCH, PLASTIC, DIP-40
CAT28F102PA-10T	CATALYST	获取价格	Flash, 64KX16, 100ns, PDIP40, PLASTIC, DIP-40
CAT28F102PA-12	CATALYST	获取价格	Flash, 64KX16, 120ns, PDIP40, 0.600 INCH, PLASTIC, DIP-40
CAT28F102PA-12T	CATALYST	获取价格	Flash, 64KX16, 120ns, PDIP40, PLASTIC, DIP-40