IDT7130LA55PFGI datasheet(1/19 Pages) IDT

部件名	IDT7130LA55PFGI

功能描述	HIGH SPEED 1K X 8 DUAL-PORT STATIC SRAM

PDF	19 Pages

Scroll/Zoom	100%

制造商	IDT [Integrated Device Technology]

网页	http://www.idt.com

标志

1 / 19 page

1

APRIL 2006

DSC-2689/13

I/O

Control

Address

Decoder

MEMORY

ARRAY

ARBITRATION

and

INTERRUPT

LOGIC

Address

Decoder

I/O

Control

R/

WL

CEL

OEL

BUSYL

A9L

A0L

2689 drw 01

I/O0L- I/O7L

CEL

OEL

R/

WL

INTL

BUSYR

I/O0R-I/O7R

A9R

A0R

INTR

CER

OER

(2)

(1,2)

(2)

R/

WR

CER

OER

10

R/

WR

,

HIGH SPEED

1K X 8 DUAL-PORT

STATIC SRAM

IDT7130SA/LA

IDT7140SA/LA

Features

◆

High-speed access

– Commercial: 20/25/35/55/100ns (max.)

– Industrial: 25/55/100ns (max.)

– Military: 25/35/55/100ns (max.)

◆

Low-power operation

– IDT7130/IDT7140SA

— Active: 550mW (typ.)

— Standby: 5mW (typ.)

– IDT7130/IDT7140LA

— Active: 550mW (typ.)

— Standby: 1mW (typ.)

◆

MASTER IDT7130 easily expands data bus width to 16-or-

more-bits using SLAVE IDT7140

Functional Block Diagram

NOTES:

1.

IDT7130 (MASTER):

BUSY is open drain output and requires pullup resistor.

IDT7140 (SLAVE):

BUSY is input.

2.

Open drain output: requires pullup resistor.

◆

On-chip port arbitration logic (IDT7130 Only)

◆

BUSY output flag on IDT7130; BUSY input on IDT7140

◆

INT flag for port-to-port communication

◆

Fully asynchronous operation from either port

◆

Battery backup operation–2V data retention (LA only)

◆

TTL-compatible, single 5V ±10% power supply

◆

Military product compliant to MIL-PRF-38535 QML

◆

Industrial temperature range (–40°C to +85°C) is available

for selected speeds

◆

Available in 48-pin DIP, LCC and Ceramic Flatpack, 52-pin

PLCC, and 64-pin STQFP and TQFP

◆

Green parts available, see ordering information

类似零件编号 - IDT7130LA55PFGI

制造商	部件名	数据表	功能描述
Integrated Device Techn...	IDT7130LA55PF	218Kb / 14P	HIGH-SPEED 1K x 8 DUAL-PORT STATIC RAM
Integrated Device Techn...	IDT7130LA55PFB	218Kb / 14P	HIGH-SPEED 1K x 8 DUAL-PORT STATIC RAM

More results

类似说明 - IDT7130LA55PFGI

制造商	部件名	数据表	功能描述
Integrated Device Techn...	IDT7130SA	218Kb / 14P	HIGH-SPEED 1K x 8 DUAL-PORT STATIC RAM
	IDT71V30	120Kb / 14P	HIGH-SPEED 3.3V 1K X 8 DUAL-PORT STATIC RAM
	IDT7130-LA55J	278Kb / 10P	HIGH SPEED 1K X 8 DUAL-PORT STATIC SRAM
	IDT7130SA55JI	278Kb / 10P	HIGH SPEED 1K X 8 DUAL-PORT STATIC SRAM
	7130SA55P	168Kb / 14P	HIGH-SPEED 1K x 8 DUAL-PORT STATIC RAM
	IDT71V30S	628Kb / 15P	HIGH-SPEED 3.3V 1K X 8 DUAL-PORT STATIC RAM
	IDT7130SA	936Kb / 21P	HIGH SPEED 1K X 8 DUAL-PORT STATIC SRAM
	IDT71V30S	125Kb / 15P	HIGH-SPEED 3.3V 1K X 8 DUAL-PORT STATIC RAM
	IDT7130SA	205Kb / 21P	HIGH SPEED 1K X 8 DUAL-PORT STATIC SRAM
Renesas Technology Corp	71V30	376Kb / 16P	HIGH-SPEED 3.3V 1K X 8 DUAL-PORT STATIC RAM JUNE 2019