CXK58512M 판매점 - 65536-word X 8-bit High Speed CMOS Static RAM

CXK58512M 반도체 회로 부품 판매점

65536-word X 8-bit High Speed CMOS Static RAM

Sony Corporation

CXK58512TM/M -55LL∗/70LL/10LL

65536-word × 8-bit High Speed CMOS Static RAM

For the availability of this product, please contact t∗hUendesradeleveslopomfefnitce.

Description

The CXK58512TM/M is a high speed CMOS static

RAM organized as 65536-words by 8 bits.

CXK58512TM

32 pin TSOP (Plastic)

CXK58512M

32 pin SOP (Plastic)

A polysilicon TFT cell technology realized extremely

low stand-by current and higher data retention

stability.

Special feature are low power consumption, high

speed.

The CXK58512TM/M is a suitable RAM for portable

equipment with battery back up.

Block Diagram

Features

• Fast access time

(Access time)

-55LL

55ns (Max.)

-70LL

70ns (Max.)

-10LL

100ns (Max.)

• Low standby current

10µA (Max.)

• Low data retention current

6µA (Max.)

• Single +5V supply: +5V ± 10%

• Low voltage data retention: 2.0V (Min.)

• Broad package line-up

CXK58512TM 8mm × 20mm 32 pin TSOP package

CXK58512M 525mil 32 pin SOP Package

A15

A13

A11

A14

A12

A10

Buffer

Row

Decoder

Memory

Matrix

1024 × 512

VCC

GND

Buffer

I/O Gate

Column

Decoder

Function

65536-word × 8 bit static RAM

Structure

Silicon gate CMOS IC

CE1

CE2

Buffer

I/O Buffer

I/O1 I/O8

Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by

any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the

operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.

–1–

E94915A58-PK

CXK58512TM/M

Pin Configuration (Top View)

A11 1

A9 2

A8 3

A13 4

WE 5

CE2 6

A15 7

Vcc 8

NC 9

NC 10

A14 11

A12 12

A5 14

A4 15

CXK58512TM

32 OE

31 A10

30 CE1

29 I/O8

28 I/O7

27 I/O6

26 I/O5

25 I/O4

24 GDN

23 I/O3

22 I/O2

21 I/O1

20 A0

19 A1

18 A2

NC 1

NC 2

A14 3

A12 4

A7 5

A6 6

A0 1

I/O1 12

I/O2 1

I/O3

GND

32 Vcc

31 A15

30 CE2

29 WE

28 A13

27 A8

A11

24 A10

23 CE1

22 I/O8

21 I/O7

20 I/O6

19 I/O5

I/O4

Pin Description

Symbol

Description

A0 to A15 Address input

I/O1 to I/O8 Data input output

CE1, CE2 Chip enable 1, 2 input

WE Write enable input

OE Output enable input

VCC Power supply

GND

Ground

NC No connection

CXK58512M

Absolute Maximum Ratings

(Ta = 25°C, GND = 0V)

Item

Supply voltage

Input voltage

Input and output voltage

Allowable power dissipation

Operating temperature

Symbol

Rating

VCC –0.5 to +7.0

VIN –0.5∗ to VCC + 0.5

VI/O –0.5∗ to VCC + 0.5

PD 0.7

Topr

0 to +70

Unit

°C

Storage temperature

Tstg

–55 to +150

°C

Soldering temperature • time Tsolder

235 • 10

∗ VIN, VI/O = –3.0V Min. for pulse width less than 50ns.

°C • s

Truth Table

CE1 CE2 OE WE

Mode

H × × × Not selected

× L × × Not selected

L H H H Output disable

L H L H Read

L H × L Write

×: "H" or "L"

I/O pin

High Z

Data out

Data in

VCC Current

ISB1, ISB2

ICC1, ICC2, ICC3

DC Recommended Operating Conditions

Item Symbol Min.

Supply voltage

VCC 4.5

Input high voltage

VIH 2.2

Input low voltage

VIL –0.3∗

∗ VIL = –3.0V Min. for pulse width less than 50ns.

(Ta = 0 to +70°C, GND = 0V)

Typ. Max. Unit

5.0 5.5 V

— VCC + 0.3 V

— 0.8 V

–2–

PDF 파일 내의 페이지 : 총 12 페이지

제조업체: Sony Corporation

( sony )

CXK58512M cmos

데이터시트 다운로드 :

[ CXK58512M.PDF ]

[ CXK58512M 다른 제조사 검색 ]

국내 전력반도체 판매점

상호 : 아이지 인터내셔날

전화번호 : 051-319-2877

[ 홈페이지 ]

IGBT, TR 모듈, SCR, 다이오드모듈, 각종 전력 휴즈

( IYXS, Powerex, Toshiba, Fuji, Bussmann, Eaton )

전력반도체 문의 : 010-3582-2743

일반적인 전자부품 판매점

디바이스마트

IC114

엘레파츠

ICbanQ

Mouser Electronics

DigiKey Electronics

Element14

CXK58512M 반도체 회로 부품 판매점

65536-word X 8-bit High Speed CMOS Static RAM

국내 전력반도체 판매점

일반적인 전자부품 판매점

관련 데이터시트