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AK6440B

更新时间： 2024-11-06 22:05:35

品牌	Logo	应用领域
AKM		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
15页	143K
描述
2K / 4K / 8Kbit Serial CMOS EEPROM

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AK6440B 数据手册

ASAHI KASEI

[AK6420B/40B/80B]

AK6420B / 40B / 80B

2K / 4K / 8Kbit Serial CMOS EEPROM

Features

ADVANCED CMOS EEPROM TECHNOLOGY

Wide Vcc (1.8V 5.5V) operation

•

AK6420B 2048 bits: 128 Õ 16 organization

•

AK6440B 4096 bits: 256 Õ 16 organization

•

AK6480B 8192 bits: 512 Õ 16 organization

ONE CHIP MICROCOMPUTER INTERFACE

- Interface with one chip microcomputer's serial communication port directly

LOW POWER CONSUMPTION

- 0.8µA Max (Standby mode)

HIGH RELIABILITY

-Endurance

-Data Retention

: 100K cycles

: 10 years

SPECIAL FEATURES

- High speed operation ( f^MAX=1MHz:Vcc=2.5V )

- Automatic write cycle time-out with auto-ERASE

- Automatic address increment (READ)

- Software and Hardware controlled write protection

IDEAL FOR LOW DENSITY DATA STORAGE

- Low cost, space saving, 8-pin package (MSOP)

DAS03E-00

1999/05

- 1 -

12 3 4 5 6 7...15

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型号	品牌	获取价格	描述	数据表
AK6440BH	AKM	获取价格	2K / 4K / 8Kbit Serial CMOS EEPROM
AK6440BL	AKM	获取价格	4096bit Serial CMOS EEPROM
AK6440HF	AKM	获取价格	EEPROM, 256X16, Serial, CMOS, PDSO8, SOP-8
AK6440HM	AKM	获取价格	EEPROM, 256X16, Serial, CMOS, PDSO8, SSOP-8
AK6464D	ACCUTEK	获取价格	262,144 X 8 Bit MOS Dynamic Random Access Memory
AK6464G	ACCUTEK	获取价格	262,144 X 8 Bit MOS Dynamic Random Access Memory
AK6464S	ACCUTEK	获取价格	262,144 X 8 Bit MOS Dynamic Random Access Memory
AK6464W	ACCUTEK	获取价格	262,144 X 8 Bit MOS Dynamic Random Access Memory
AK6464Z	ACCUTEK	获取价格	262,144 X 8 Bit MOS Dynamic Random Access Memory
AK6480A	AKM	获取价格	2K / 4K / 8Kbit Serial CMOS EEPROM