IDT709389L12PF8

IDT709389L12PF8 Datasheet

IDT709389L

Part	Datasheet
IDT709389L12PF8	IDT709389L12PF8 (pdf)

Related Parts	Information
IDT709389L9PFI8	IDT709389L9PFI8
IDT709389L9PFI	IDT709389L9PFI
IDT709389L9PF8	IDT709389L9PF8
IDT709389L9PF	IDT709389L9PF
IDT709389L7PF8	IDT709389L7PF8
IDT709389L7PF	IDT709389L7PF
IDT709389L12PF	IDT709389L12PF

PDF Datasheet Preview
HIGH-SPEED 64K x 18 SYNCHRONOUS PIPELINED DUAL-PORT STATIC RAM IDT709389L True Dual-Ported memory cells which allow simultaneous access of the same memory location High-speed clock to data access Commercial 7.5/9/12ns max. Industrial 9ns max. Low-power operation IDT709389L Active 1.2W typ. Standby 2.5mW typ. Flow-Through or Pipelined output mode on either Port via the FT/PIPE pins Counter enable and reset features Dual chip enables allow for depth expansion without additional logic Functional Block Diagram Full synchronous operation on both ports 4ns setup to clock and 0ns hold on all control, data, and address inputs Data input, address, and control registers Fast 7.5ns clock to data out in the Pipelined output mode Self-timed write allows fast cycle time 12ns cycle time, 83MHz operation in Pipelined output mode Separate upper-byte and lower-byte controls for multiplexed bus and bus matching compatibility TTL- compatible, single 5V ±10% power supply Industrial temperature range to +85°C is available for selected speeds Available in a 100-pin Thin Quad Flatpack TQFP package R/WL UBL CE0L CE1L LBL OEL R/WR UBR CE0R CE1R LBR OER FT/PIPEL I/O9L-I/O17L I/O0L-I/O8L A15L A0L CLKL ADSL CNTENL CNTRSTL 0/1 1b 0b b a 1a 0a Counter/ Address Reg. I/O Control I/O Control MEMORY ARRAY 0a 1a a b0b 1b Counter/ Address Reg. FT/PIPER I/O9R-I/O17R I/O0R-I/O8R A15R A0R CLKR ADSR CNTENR CNTRSTR 4844 drw 01 2009 Integrated Device Technology, Inc. Ordering Information Device Type Power Speed A Package A Process/ Temperature Range Industrial and Commercial Temperature Ranges Blank Commercial 0°C to +70°C Industrial -40°C to +85°C 100-pin TQFP PN100-1 NOTE Industrial temperature range is available. For specific speeds, packages and powers contact your sales office. Commercial Only Commercial & Industrial Speed in nanoseconds Commercial Only Low Power 709389 1152K 64K x 18-Bit Synchronous Dual-Port RAM 4844 drw 20 Datasheet Document History 9/30/99 11/10/99 12/22/99 1/10/01: 10/18/01: 01/29/09: Initial Public Release Replaced IDT logo Page 1 Addedmissingdiamond Page 4 Changed information in Truth Table II CORPORATE HEADQUARTERS 6024 Silver Creek Valley Road San Jose, CA 95138 for SALES 800-345-7015 or 408-284-8200 fax 408-284-2775 The IDT logo is a registered trademark of Integrated Device Technology, Inc. for Tech Support 408-284-2794

PDF Datasheet Preview

HIGH-SPEED 64K x 18 SYNCHRONOUS PIPELINED DUAL-PORT STATIC RAM

IDT709389L

True Dual-Ported memory cells which allow simultaneous access of the same memory location

High-speed clock to data access Commercial 7.5/9/12ns max. Industrial 9ns max.

Low-power operation IDT709389L Active 1.2W typ. Standby 2.5mW typ.

Flow-Through or Pipelined output mode on either Port via the FT/PIPE pins

Counter enable and reset features Dual chip enables allow for depth expansion without
additional logic

Functional Block Diagram

Full synchronous operation on both ports 4ns setup to clock and 0ns hold on all control, data, and address inputs Data input, address, and control registers Fast 7.5ns clock to data out in the Pipelined output mode Self-timed write allows fast cycle time 12ns cycle time, 83MHz operation in Pipelined output mode

Separate upper-byte and lower-byte controls for multiplexed bus and bus matching compatibility

TTL- compatible, single 5V ±10% power supply Industrial temperature range to +85°C is
available for selected speeds Available in a 100-pin Thin Quad Flatpack TQFP package

R/WL UBL

CE0L

CE1L

LBL OEL

R/WR UBR

CE0R

CE1R

LBR OER

FT/PIPEL

I/O9L-I/O17L

I/O0L-I/O8L

A15L A0L CLKL ADSL CNTENL CNTRSTL
0/1 1b 0b b a 1a 0a

Counter/ Address

Reg.

I/O Control

I/O Control

MEMORY ARRAY
0a 1a a
b0b 1b

Counter/ Address

Reg.

FT/PIPER

I/O9R-I/O17R

I/O0R-I/O8R

A15R A0R CLKR ADSR CNTENR CNTRSTR
4844 drw 01
2009 Integrated Device Technology, Inc.
Ordering Information

Device Type

Power Speed

A Package

A Process/ Temperature Range

Industrial and Commercial Temperature Ranges

Blank Commercial 0°C to +70°C

Industrial -40°C to +85°C
100-pin TQFP PN100-1

NOTE Industrial temperature range is available.

For specific speeds, packages and powers contact your sales office.

Commercial Only

Commercial & Industrial Speed in nanoseconds

Commercial Only

Low Power
709389 1152K 64K x 18-Bit Synchronous Dual-Port RAM
4844 drw 20

Datasheet Document History
9/30/99 11/10/99 12/22/99 1/10/01:
10/18/01:
01/29/09:

Initial Public Release Replaced IDT logo Page 1 Addedmissingdiamond Page 4 Changed information in Truth Table II
CORPORATE HEADQUARTERS 6024 Silver Creek Valley Road San Jose, CA 95138
for SALES 800-345-7015 or 408-284-8200 fax 408-284-2775

The IDT logo is a registered trademark of Integrated Device Technology, Inc.
for Tech Support 408-284-2794

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived IDT709389L12PF8 Datasheet file may be downloaded here without warranties.

Datasheet ID: IDT709389L12PF8 637314