Datasheet > KM44C16100B

KM44C16100B

更新时间： 2024-01-12 09:33:56

品牌	Logo	应用领域
三星 - SAMSUNG		/
页数	文件大小	规格书
20页	340K
描述
16M x 4bit CMOS Dynamic RAM with Fast Page Mode

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中文翻译

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技术参数
数据手册

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KM44C16100B 技术参数

生命周期：	Obsolete	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.84
Base Number Matches：	1

KM44C16100B 数据手册

KM44C16000B,KM44C16100B

CMOS DRAM

16M x 4bit CMOS Dynamic RAM with Fast Page Mode

DESCRIPTION

This is a family of 16,777,216 x 4 bit Fast Page Mode CMOS DRAMs. Fast Page Mode offers high speed random access of memory

cells within the same row. Refresh cycle(4K Ref. or 8K Ref.), access time(-45, -5 or -6), package type(SOJ or TSOP-II) are optional fea-

tures of this family. All of this family have CAS-before-RAS refresh, RAS-only refresh and Hidden refresh capabilities. This 16Mx4 Fast

Page Mode DRAM family is fabricated using Samsung¢s advanced CMOS process to realize high band-width, low power consumption

and high reliability.

• Fast Page Mode operation

FEATURES

• CAS-before-RAS refresh capability

• Part Identification

• RAS-only and Hidden refresh capability

• Fast parallel test mode capability

• TTL(5.0V) compatible inputs and outputs

• Early Write or output enable controlled write

• JEDEC Standard pinout

- KM44C16000B(5.0V, 8K Ref.)

- KM44C16100B(5.0V, 4K Ref.)

• Active Power Dissipation

Unit : mW

• Available in Plastic SOJ and TSOP(II) packages

• +5.0V±10% power supply

Speed

-45

-5

550

495

440

715

660

605

-6

• Refresh Cycles

FUNCTIONAL BLOCK DIAGRAM

Part

NO.

Refresh

cycle

Refresh time

Normal

KM44C16000B*

KM44C16100B

RAS

CAS

Vcc

Vss

64ms

Control

Clocks

VBB Generator

* Access mode & RAS only refresh mode

: 8K cycle/64ms

CAS-before-RAS & Hidden refresh mode

: 4K cycle/64ms

Row Decoder

Refresh Timer

Refresh Control

Data in

Buffer

Memory Array

16,777,216 x 4

Cells

DQ0

DQ3

Refresh Counter

Row Address Buffer

Col. Address Buffer

• Performance Range

Speed

Data out

Buffer

tRAC

45ns

50ns

60ns

tCAC

12ns

13ns

15ns

tRC

tPC

A0~A12

(A0~A11)*1

-45

-5

80ns

90ns

110ns

31ns

35ns

40ns

A0~A10

(A0~A11)*1

Column Decoder

-6

Note) *1 : 4K Refresh

SAMSUNG ELECTRONICS CO., LTD. reserves the right to

change products and specifications without notice.

12 3 4 5 6 7...20

中文翻译

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与KM44C16100B相关器件

型号	品牌	获取价格	描述	数据表
KM44C16100BK-45	SAMSUNG	获取价格	Fast Page DRAM, 16MX4, 45ns, CMOS, PDSO32, 0.400 INCH, PLASTIC, SOJ-32
KM44C16100BK-5K	SAMSUNG	获取价格	Fast Page DRAM, 16MX4, 50ns, CMOS, PDSO32
KM44C16100BK-6	SAMSUNG	获取价格	Fast Page DRAM, 16MX4, 60ns, CMOS, PDSO32, 0.400 INCH, PLASTIC, SOJ-32
KM44C16100BK-6T	SAMSUNG	获取价格	Fast Page DRAM, 16MX4, 60ns, CMOS, PDSO32
KM44C16100BS-45	SAMSUNG	获取价格	Fast Page DRAM, 16MX4, 45ns, CMOS, PDSO32, 0.400 INCH, PLASTIC, TSOP2-32
KM44C16100BS-5	SAMSUNG	获取价格	Fast Page DRAM, 16MX4, 50ns, CMOS, PDSO32, 0.400 INCH, PLASTIC, TSOP2-32
KM44C16100BS-5K	SAMSUNG	获取价格	Fast Page DRAM, 16MX4, 50ns, CMOS, PDSO32
KM44C16100BS-6	SAMSUNG	获取价格	Fast Page DRAM, 16MX4, 60ns, CMOS, PDSO32, 0.400 INCH, PLASTIC, TSOP2-32
KM44C16104AK-6	SAMSUNG	获取价格	EDO DRAM, 16MX4, 60ns, CMOS, PDSO32, 0.400 INCH, SOJ-32
KM44C16104BK-45	SAMSUNG	获取价格	EDO DRAM, 16MX4, 45ns, CMOS, PDSO32, 0.400 INCH, PLASTIC, SOJ-32

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