Datasheet > K3P9V1000A-YC10

K3P9V1000A-YC10

更新时间： 2024-09-24 05:45:51

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	62K
描述
MASK ROM, 8MX16, 100ns, CMOS, PDSO48, 12 X 18 MM, TSOP1-48

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中文翻译

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数据手册

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K3P9V1000A-YC10 数据手册

K3P9V(U)1000A-YC

CMOS MASK ROM

128M-Bit (16Mx8 /8Mx16) CMOS MASK ROM

FEATURES

GENERAL DESCRIPTION

· Switchable organization

16,777,216 x 8(byte mode)

8,388,608 x 16(word mode)

· Fast access time

Random Access Time/Page Access Time

3.3V Operation : 100/30ns(Max.)@CL=50pF,

120/40ns(Max.)@CL=100pF

3.0V Operation : 120/40ns(Max.)@CL=100pF

8 Words / 16 Bytes page access

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

· Current consumption

The K3P9V(U)1000A-YC is a fully static mask programmable

ROM fabricated using silicon gate CMOS process technology,

and is organized either as 16,777,216 x 8 bit(byte mode) or as

8,388,608 x 16 bit(word mode) depending on BHE voltage

level.(See mode selection table)

This device includes page read mode function, page read mode

allows 8 words (or 16 bytes) of data to read fast in the same

page, CE and A3 ~ A22 should not be changed.

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

inputs and outputs are TTL compatible.

Operating : 80mA(Max.)

Standby : 30mA(Max.)

Because of its asynchronous operation, it requires no external

clock assuring extremely easy operation.

· Fully static operation

· All inputs and outputs TTL compatible

· Three state outputs

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

data memory, character generator.

The K3P9V(U)1000A-YC is packaged in a 48-TSOP1.

· Package

K3P9V(U)1000A-YC : 48-TSOP1-1218

FUNCTIONAL BLOCK DIAGRAM

Pin Name

A0 - A2

Pin Function

Page Address Inputs

A22

MEMORY CELL

MATRIX

BUFFERS

AND

A3 - A22

Q0 - Q14

Address Inputs

Data Outputs

(8,388,608x16/

16,777,216x8)

DECODER

Output 15(Word mode)/

LSB Address(Byte mode)

Q15 /A-1

BHE

Word/Byte selection

Chip Enable

Output Enable

Power

SENSE AMP.

BUFFERS

AND

DATA OUT

BUFFERS

VCC

Vss

DECODER

A0~A2

A-1

Ground

Q0/Q8

Q7/Q15

CONTROL

LOGIC

BHE

12 3 4

中文翻译

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