70V657S12DRGI8 datasheet(6/24 Pages) IDT | HIGH-SPEED 3.3V 128/64/32K x 36 ASYNCHRONOUS DUAL-PORT STATIC RAM

Part No.	70V657S12DRGI8

Description	HIGH-SPEED 3.3V 128/64/32K x 36 ASYNCHRONOUS DUAL-PORT STATIC RAM

Download	24 Pages

Scroll/Zoom	100%

Manufacturer	IDT [Integrated Device Technology]

Direct Link	http://www.idt.com

Logo

6 / 24 page

IDT70V659/58/57S

High-Speed 3.3V 128/64/32K x 36 Asynchronous Dual-Port Static RAM

Industrial and Commercial Temperature Ranges

6

Pin Names

NOTES:

1. VDD, OPTX, and VDDQX must be set to appropriate operating levels prior to

applying inputs on I/OX.

2. OPTX selects the operating voltage levels for the I/Os and controls on that port.

If OPTX is set to VIH (3.3V), then that port's I/Os and controls will operate at 3.3V

levels and VDDQX must be supplied at 3.3V. If OPTX is set to VIL (0V), then that

port's I/Os and controls will operate at 2.5V levels and VDDQX must be supplied

at 2.5V. The OPT pins are independent of one another—both ports can operate

at 3.3V levels, both can operate at 2.5V levels, or either can operate at 3.3V

with the other at 2.5V.

3. Addresses A16x is a NC for IDT70V658. Also, Addresses A16x and A15x are

NC's for IDT70V657.

4.

BUSY is an input as a slave (M/S = VIL).

Left Port

Right Port

Names

CE0L, CE1L

CE0R, CE1R

Chip Enables - (Input)

R/

WL

R/

WR

Read/Write Enable - (Input)

OEL

OER

Output Enable - (Input)

A0L - A16L(3)

A0R - A16R(3)

Address - (Input)

I/O0L - I/O35L

I/O0R - I/O35R

Data Input/Output

SEML

SEMR

Semaphore Enable - (Input)

INTL

INTR

Interrupt Flag - (Output)

BUSYL

BUSYR

Busy Flag - (Output)(4)

BE0L - BE3L

BE0R - BE3R

Byte Enables (9-bit bytes) - (Input)

VDDQL

VDDQR

Power (I/O Bus) (3.3V or 2.5V) - (Input)(1)

OPTL

OPTR

Option for selecting VDDQX - (Input)(1,2)

M/

S

Master or Slave Select - (Input)

VDD

Power (3.3V) - (Input)(1)

VSS

Ground (0V) - (Input)

TDI

Test Data Input

TDO

Test Data Output

TCK

Test Logic Clock (10MHz)

TMS

Test Mode Select

TRST

Reset (Initialize TAP Controller)

4869 tbl 01

Similar Part No. - 70V657S12DRGI8

Manufacturer	Part No.	Datasheet	Description
Renesas Technology Corp	70V657S12DRGI	321Kb / 26P	HIGH-SPEED 3.3V 128/64/32K x 36 ASYNCHRONOUS DUAL-PORT STATIC RAM Aug.23.21

More results

Similar Description - 70V657S12DRGI8

Manufacturer	Part No.	Datasheet	Description
Integrated Device Techn...	IDT70V65	316Kb / 24P	HIGH-SPEED 3.3V 128/64/32K x 36 ASYNCHRONOUS DUAL-PORT STATIC RAM
List of Unclassifed Man...	IDT70V658S10DRG	200Kb / 24P	HIGH-SPEED 3.3V 128/64/32K x 36 ASYNCHRONOUS DUAL-PORT STATIC RAM
Integrated Device Techn...	IDT70V659	200Kb / 24P	HIGH-SPEED 3.3V 128/64/32K x 36 ASYNCHRONOUS DUAL-PORT STATIC RAM
Integrated Device Techn...	IDT70V657S	194Kb / 23P	HIGH-SPEED 3.3V 32K x 36 ASYNCHRONOUS DUAL-PORT STATIC RAM
Cypress Semiconductor	CY7C057	459Kb / 23P	3.3V 16K/32K x 36 FLEx36 Asynchronous Dual-Port Static RAM
Integrated Device Techn...	IDT70V658	203Kb / 23P	HIGH-SPEED 3.3V 64K X 36 ASYNCHRONOUS DUAL-PORT STATIC RAM
Integrated Device Techn...	IDT70V659S	194Kb / 23P	HIGH-SPEED 3.3V 128K x 36 ASYNCHRONOUS DUAL-PORT STATIC RAM
Cypress Semiconductor	CY7C056V	280Kb / 22P	3.3V 16K/32K x 36 FLEx36??Asynchronous Dual-Port Static RAM
Integrated Device Techn...	IDT70V9089	168Kb / 19P	HIGH-SPEED 3.3V 64/32K x 8 SYNCHRONOUS DUAL-PORT STATIC RAM
Integrated Device Techn...	IDT70V9089	332Kb / 19P	HIGH-SPEED 3.3V 64/32K x 8 SYNCHRONOUS DUAL-PORT STATIC RAM

More results

70V657S12DRGI8 Datasheet(PDF) 6 Page - Integrated Device Technology

70V657S12DRGI8 Datasheet(HTML) 6 Page - Integrated Device Technology

Similar Part No. - 70V657S12DRGI8

Similar Description - 70V657S12DRGI8

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

Datasheet Download

Link URL