70V9389L7PRFG8

70V9389L7PRFG8 Datasheet

HIGH-SPEED 3.3V 64K x18/x16 SYNCHRONOUS PIPELINED IDT70V9389/289L DUAL-PORT STATIC RAM

Part	Datasheet
70V9389L7PRFG8	70V9389L7PRFG8 (pdf)

Related Parts	Information
70V9289L9PFI	70V9289L9PFI

PDF Datasheet Preview
HIGH-SPEED 3.3V 64K x18/x16 SYNCHRONOUS PIPELINED IDT70V9389/289L DUAL-PORT STATIC RAM Features: True Dual-Ported memory cells which allow simultaneous access of the same memory location High-speed clock to data access Commercial 6/7.5/9/12ns max. Industrial 9ns max. Low-power operation IDT70V9389/289L Active 500mW typ. Standby 1.5mW 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 3.5ns setup to clock and 0ns hold on all control, data, and address inputs Data input, address, and control registers Fast 6.5ns clock to data out in the Pipelined output mode Self-timed write allows fast cycle time 10ns cycle time, 100MHz operation in Pipelined output mode Separate upper-byte and lower-byte controls for multiplexed bus and bus matching compatibility LVTTL- compatible, single 3.3V ±0.3V power supply Industrial temperature range to +85°C is available for selected speeds Available in a 128-pin Thin Quad Flatpack TQFP and 100-pin Thin Quad Flatpack TQFP Green parts available, see ordering information R/WL UBL CE0L CE1L LBL OEL R/WR UBR CE0R CE1R LBR OER FT/PIPEL I/O9L-I/O17L 2 I/O0L-I/O8L 1 A15L A0L CLKL ADSL CNTENL CNTRSTL 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 1 I/O0R-I/O8R 1 A15R A0R CLKR ADSR CNTENR CNTRSTR 4856 drw 01 NOTE I/O0X - I/O7X for IDT70V9289. I/O8X - I/O15X for IDT70V9289. 2009 Integrated Device Technology, Inc. JANUARY 2009 DSC-4856/6 IDT70V9389/289L High-Speed 3.3V 64K x18/x16 Dual-Port Synchronous Pipelined Static RAM Industrial & Commercial Temperature Ranges Description: The IDT70V9389/289 is a high-speed 64K x 18 64K x 16 bit synchronous Dual-Port RAM. The memory array utilizes Dual-Port memory cells to allow simultaneous access of any address from both ports. Registers on control, data, and address inputs provide minimal setup and hold times. The timing latitude provided by this approach allows systems to be designed with very short cycle times. With an input data register, the IDT70V9389/289 has been optimized for applications having unidirectional or bidirectional data flow in bursts. An automatic power down feature, controlled by CE0 and CE1, permits the on-chip circuitry of each port to enter a very low standby power mode. Fabricated using IDT’s CMOS high-performance technology, these devices typically operate on only 500mW of power. Pin Configuration 1,2,3 03/28/03 I/O 13 R Ordering Information Industrial & Commercial Temperature Ranges Device Type Power Speed Package Process/ Temperature Range Blank I 1 PRF PF 6 7 9 12 Commercial 0°C to +70°C Industrial -40°C to +85°C Green 128-pin TQFP PK128-1 100-pin TQFP PN100-1 Commercial Only 3 Commercial Only Commercial & Industrial Commercial Only Speed in nanoseconds Low Power 70V9389 1152K 64K x 18-Bit Synchronous Dual-Port RAM 70V9289 1024K 64K x 16-Bit Synchronous Dual-Port RAM 4856 drw 19 NOTES Industrial temperature range is available. For specific speeds, packages and powers contact your sales office. Green parts available. For specific speeds, packages and powers contact your local sales office. This speed grade available in PK-128 package only. IDT Clock Solution for IDT70V9389/289 Dual-Port Dual-Port I/O Specitications Dual-Port Clock Specifications IDT Dual-Port Part Number Voltage Input Capacitance Input Duty Cycle Requirement Maximum Frequency 70V9389/289 LVTTL Jitter Tolerance 150ps Non-PLL Clock Clock Devices Devices IDT2305 IDT2308 IDT2309 FCT3805 FCT3805D/E FCT3807 FCT3807D/E 4856 tbl12 IDT70V9389/289L High-Speed 3.3V 64K x18/x16 Dual-Port Synchronous Pipelined Static RAM Datasheet Document History Industrial & Commercial Temperature Ranges CORPORATE HEADQUARTERS 6024 Silver Creek Valley Road San Jose, CA 95138 for SALES 800-345-7015 or 408-284-8200 fax 408-284-2775 for Tech Support 408-284-2794 The IDT logo is a registered trademark of Integrated Device Technology, Inc.

PDF Datasheet Preview

HIGH-SPEED 3.3V 64K x18/x16 SYNCHRONOUS PIPELINED IDT70V9389/289L DUAL-PORT STATIC RAM

Features:

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

High-speed clock to data access Commercial 6/7.5/9/12ns max. Industrial 9ns max.

Low-power operation IDT70V9389/289L Active 500mW typ. Standby 1.5mW 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 3.5ns setup to clock and 0ns hold on all control, data, and address inputs Data input, address, and control registers Fast 6.5ns clock to data out in the Pipelined output mode Self-timed write allows fast cycle time 10ns cycle time, 100MHz operation in Pipelined output mode

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

LVTTL- compatible, single 3.3V ±0.3V power supply Industrial temperature range to +85°C is
available for selected speeds Available in a 128-pin Thin Quad Flatpack TQFP and
100-pin Thin Quad Flatpack TQFP Green parts available, see ordering information

R/WL UBL

CE0L

CE1L

LBL OEL

R/WR UBR

CE0R

CE1R

LBR OER

FT/PIPEL

I/O9L-I/O17L 2

I/O0L-I/O8L 1

A15L A0L CLKL ADSL CNTENL CNTRSTL
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 1

I/O0R-I/O8R 1

A15R A0R CLKR ADSR CNTENR CNTRSTR
4856 drw 01

NOTE I/O0X - I/O7X for IDT70V9289. I/O8X - I/O15X for IDT70V9289.
2009 Integrated Device Technology, Inc.

JANUARY 2009

DSC-4856/6

IDT70V9389/289L High-Speed 3.3V 64K x18/x16 Dual-Port Synchronous Pipelined Static RAM

Industrial & Commercial Temperature Ranges

Description:

The IDT70V9389/289 is a high-speed 64K x 18 64K x 16 bit synchronous Dual-Port RAM. The memory array utilizes Dual-Port memory cells to allow simultaneous access of any address from both ports. Registers on control, data, and address inputs provide minimal setup and hold times. The timing latitude provided by this approach allows systems to be designed with very short cycle times.

With an input data register, the IDT70V9389/289 has been optimized for applications having unidirectional or bidirectional data flow in bursts. An automatic power down feature, controlled by CE0 and CE1, permits the on-chip circuitry of each port to enter a very low standby power mode. Fabricated using IDT’s CMOS high-performance technology, these devices typically operate on only 500mW of power.

Pin Configuration 1,2,3
03/28/03

I/O 13 R
Ordering Information

Industrial & Commercial Temperature Ranges

Device Type

Power Speed Package

Process/ Temperature

Range

Blank I 1

PRF PF
6 7 9 12

Commercial 0°C to +70°C Industrial -40°C to +85°C

Green
128-pin TQFP PK128-1 100-pin TQFP PN100-1

Commercial Only 3 Commercial Only Commercial & Industrial Commercial Only

Speed in nanoseconds

Low Power
70V9389 1152K 64K x 18-Bit Synchronous Dual-Port RAM 70V9289 1024K 64K x 16-Bit Synchronous Dual-Port RAM
4856 drw 19

NOTES Industrial temperature range is available. For specific speeds, packages and powers contact your sales office. Green parts available. For specific speeds, packages and powers contact your local sales office. This speed grade available in PK-128 package only.

IDT Clock Solution for IDT70V9389/289 Dual-Port

Dual-Port I/O Specitications

Dual-Port Clock Specifications

IDT Dual-Port Part Number

Voltage

Input Capacitance

Input Duty Cycle

Requirement

Maximum Frequency
70V9389/289

LVTTL

Jitter Tolerance
150ps

Non-PLL Clock

Clock Devices

Devices

IDT2305 IDT2308 IDT2309

FCT3805 FCT3805D/E

FCT3807 FCT3807D/E
4856 tbl12

IDT70V9389/289L High-Speed 3.3V 64K x18/x16 Dual-Port Synchronous Pipelined Static RAM

Datasheet Document History

Industrial & Commercial Temperature Ranges
CORPORATE HEADQUARTERS
6024 Silver Creek Valley Road

San Jose, CA 95138
for SALES 800-345-7015 or 408-284-8200 fax 408-284-2775
for Tech Support 408-284-2794

The IDT logo is a registered trademark of Integrated Device Technology, Inc.

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 70V9389L7PRFG8 Datasheet file may be downloaded here without warranties.

Datasheet ID: 70V9389L7PRFG8 637319