Datasheet > KM23V32000CT-12

KM23V32000CT-12

更新时间： 2023-02-26 13:41:22

品牌	Logo	应用领域
三星 - SAMSUNG		有原始数据的样本ROM 光电二极管
页数	文件大小	规格书
4页	72K
描述
MASK ROM, 2MX16, 120ns, CMOS, PDSO44, 0.400 INCH, TSOP2-44

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中文翻译

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数据手册

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KM23V32000CT-12 数据手册

KM23V32000C(E)T

CMOS MASK ROM

32M-Bit (4Mx8 /2Mx16) CMOS MASK ROM

FEATURES

GENERAL DESCRIPTION

· Switchable organization

4,194,304x8(byte mode)

2,097,152x16(word mode)

· Fast access time

3.3V Operation : 120ns(Max.)

3.0V Operation : 150ns(Max.)

· Supply voltage : single +3.0V/ single +3.3V

· Current consumption

The KM23V32000C(E)T is a fully static mask programmable

ROM fabricated using silicon gate CMOS process technology,

and is organized either as 4,194,304x8 bit(byte mode) or as

2,097,152x16 bit(word mode) depending on BHE voltage

level.(See mode selection table)

This device operates with 3.0V or 3.3V power supply, and all

inputs and outputs are TTL compatible.

Because of its asynchronous operation, it re quires no external

clock assuring extremely easy operation.

Operating : 40mA(Max.)

Standby : 30mA(Max.)

It is suitable for use in program memory of microprocessor, and

data memory, character generator.

· Fully static operation

· All inputs and outputs TTL compatible

· Three state outputs

The KM23V32000C(E)T is packaged in a 44-TSOP2.

· Package

-. KM23V32000C(E)T : 44-TSOP2-400

FUNCTIONAL BLOCK DIAGRAM

PRODUCT INFORMATION

Operating

Temp Range

Vcc Range

(Typical)

Speed

(ns)

Product

A20

MEMORY CELL

MATRIX

BUFFERS

AND

KM23V32000CT

KM23V32000CET

0°C~70°C

(2,097,152x16/

4,194,304x8)

3.3V/3.0V

120/150

-20°C~85°C

DECODER

SENSE AMP.

BUFFERS

PIN CONFIGURATION

BUFFERS

AND

DECODER

N.C

A20

A18

A19

A-1

A17

A10

A11

A12

Q0/Q8

Q7/Q15

CONTROL

LOGIC

A13

A14

A15

BHE

A16

VSS

TSOP2

BHE

VSS

Pin Name

A0 - A20

Pin Function

Address Inputs

Data Outputs

Q15/A-1

Q0 - Q14

29 Q14

28 Q6

Output 15(Word mode)/

LSB Address(Byte mode)

Q15 /A-1

Q13

Q2 19

BHE

Word/Byte selection

Chip Enable

Output Enable

Power

Q10 20

Q12

Q11

VCC

VSS

N.C

KM23V32000C(E)T

Ground

No Connection

12 3 4

中文翻译

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与KM23V32000CT-12相关器件

型号	品牌	获取价格	描述	数据表
KM23V32000CT-15	SAMSUNG	获取价格	MASK ROM, 2MX16, 150ns, CMOS, PDSO44, 0.400 INCH, TSOP2-44
KM23V32000DETY	SAMSUNG	获取价格	MASK ROM, 4MX8, 100ns, CMOS, PDSO48, 12 X 18 MM, TSOP1-48
KM23V32000DETY-10	SAMSUNG	获取价格	MASK ROM, 2MX16, 100ns, CMOS, PDSO48, 12 X 18 MM, TSOP1-48
KM23V32000DTY	SAMSUNG	获取价格	MASK ROM, 4MX8, 100ns, CMOS, PDSO48, 12 X 18 MM, TSOP1-48
KM23V32000DTY-10	SAMSUNG	获取价格	MASK ROM, 2MX16, 100ns, CMOS, PDSO48, 12 X 18 MM, TSOP1-48
KM23V32005BET-10	SAMSUNG	获取价格	MASK ROM, 2MX16, 100ns, CMOS, PDSO44, 0.400 INCH, TSOP2-44
KM23V32005BET-12	SAMSUNG	获取价格	MASK ROM, 2MX16, 120ns, CMOS, PDSO44, 0.400 INCH, TSOP2-44
KM23V32005BETY	SAMSUNG	获取价格	MASK ROM, 4MX8, 100ns, CMOS, PDSO48, 12 X 18 MM, TSOP1-48
KM23V32005BETY-10	SAMSUNG	获取价格	MASK ROM, 4MX8, 100ns, CMOS, PDSO48, 12 X 18 MM, TSOP1-48
KM23V32005BG	SAMSUNG	获取价格	32M-Bit (4Mx8/2Mx16) COMS MASK ROM

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