IDT709289L12PFI datasheet, PDF

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IDT709289L12PFI: Description64K X 16 DUAL-PORT SRAM, 18 ns, PQFP100; Categorystorage; File Size191KB，15 Pages; ManufacturerIDT (Integrated Device Technology, Inc.); Websitehttp://www.idt.com/

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IDT709289L12PFI Overview

64K X 16 DUAL-PORT SRAM, 18 ns, PQFP100

IDT709289L12PFI Parametric

Parameter Name	Attribute value
maximum clock frequency	83 MHz
Number of functions	1
Number of terminals	100
Minimum operating temperature	0.0 Cel
Maximum operating temperature	70 Cel
Rated supply voltage	5 V
Minimum supply/operating voltage	4.5 V
Maximum supply/operating voltage	5.5 V
Processing package description	14 X 14 MM, 1.40 MM HEIGHT, TQFP-100
each_compli	Yes
state	Active
sub_category	SRAMs
ccess_time_max	18 ns
i_o_type	COMMON
jesd_30_code	S-PQFP-G100
jesd_609_code	e0
storage density	1.05E6 bi
Memory IC type	DUAL-PORT SRAM
moisture_sensitivity_level	3
Number of ports	2
Number of digits	65536 words
Number of digits	64K
operating mode	SYNCHRONOUS
organize	64KX16
Output characteristics	3-STATE
Packaging Materials	PLASTIC/EPOXY
ckage_code	LFQFP
ckage_equivalence_code	QFP100,.63SQ,20
packaging shape	SQUARE
Package Size	FLATPACK, LOW PROFILE, FINE PITCH
serial parallel	PARALLEL
eak_reflow_temperature__cel_	240
wer_supplies__v_	5
qualification_status	COMMERCIAL
seated_height_max	1.6 mm
standby_current_max	0.0030 Am
standby_voltage_mi	4.5 V
Maximum supply voltage	0.4650 Am
surface mount	YES
Craftsmanship	CMOS
Temperature level	COMMERCIAL
terminal coating	TIN LEAD
Terminal form	GULL WING
Terminal spacing	0.5000 mm
Terminal location	QUAD
ime_peak_reflow_temperature_max__s_	20
length	14 mm
width	14 mm
dditional_feature	FLOW-THROUGH OR PIPELINED ARCHITECTURE

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HIGH-SPEED 64K x 16

SYNCHRONOUS PIPELINED

DUAL-PORT STATIC RAM

Features

IDT709289L

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.)

Low-power operation

– IDT709289L

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

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 (–40°C to +85°C) is

available for selected speeds

Available in a 100-pin Thin Quad Flatpack (TQFP) package

Functional Block Diagram

0/1

/PIPE

0/1

1b 0b

b a

1a 0a

0a 1a

0b 1b

0/1

/PIPE

I/O

-I/O

15L

I/O

-I/O

I/O

Control

I/O

-I/O

15R

I/O

Control

I/O

-I/O

15L

CLK

ADS

CNTEN

CNTRST

15R

Counter/

Address

Reg.

MEMORY

ARRAY

Counter/

Address

Reg.

CLK

ADS

CNTEN

CNTRST

4842 drw 01

JANUARY 2001

DSC-4842/3

IDT709289L12PFI Related Products

	IDT709289L12PFI	IDT709289	IDT709289L	IDT709289L12PF	IDT709289L7PF	IDT709289L9PF	IDT709289L7PFI	IDT709289L9PFI
Description	64K X 16 DUAL-PORT SRAM, 18 ns, PQFP100	64K X 16 DUAL-PORT SRAM, 18 ns, PQFP100	64K X 16 DUAL-PORT SRAM, 18 ns, PQFP100	64K X 16 DUAL-PORT SRAM, 18 ns, PQFP100	64K X 16 DUAL-PORT SRAM, 18 ns, PQFP100	64K X 16 DUAL-PORT SRAM, 18 ns, PQFP100	64K X 16 DUAL-PORT SRAM, 18 ns, PQFP100	64K X 16 DUAL-PORT SRAM, 18 ns, PQFP100
maximum clock frequency	83 MHz	83 MHz	83 MHz	83 MHz	83 MHz	83 MHz	83 MHz	83 MHz
Number of functions	1	1	1	1	1	1	1	1
Number of terminals	100	100	100	100	100	100	100	100
Minimum operating temperature	0.0 Cel	0.0 Cel	0.0 Cel	0.0 Cel	0.0 Cel	0.0 Cel	0.0 Cel	0.0 Cel
Maximum operating temperature	70 Cel	70 Cel	70 Cel	70 Cel	70 Cel	70 Cel	70 Cel	70 Cel
Rated supply voltage	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V
Minimum supply/operating voltage	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V
Maximum supply/operating voltage	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
Processing package description	14 X 14 MM, 1.40 MM HEIGHT, TQFP-100	14 X 14 MM, 1.40 MM HEIGHT, TQFP-100	14 X 14 MM, 1.40 MM HEIGHT, TQFP-100	14 X 14 MM, 1.40 MM HEIGHT, TQFP-100	14 X 14 MM, 1.40 MM HEIGHT, TQFP-100	14 X 14 MM, 1.40 MM HEIGHT, TQFP-100	14 X 14 MM, 1.40 MM HEIGHT, TQFP-100	14 X 14 MM, 1.40 MM HEIGHT, TQFP-100
each_compli	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
state	Active	Active	Active	Active	Active	Active	Active	Active
sub_category	SRAMs	SRAMs	SRAMs	SRAMs	SRAMs	SRAMs	SRAMs	SRAMs
ccess_time_max	18 ns	18 ns	18 ns	18 ns	18 ns	18 ns	18 ns	18 ns
i_o_type	COMMON	COMMON	COMMON	COMMON	COMMON	COMMON	COMMON	COMMON
jesd_30_code	S-PQFP-G100	S-PQFP-G100	S-PQFP-G100	S-PQFP-G100	S-PQFP-G100	S-PQFP-G100	S-PQFP-G100	S-PQFP-G100
jesd_609_code	e0	e0	e0	e0	e0	e0	e0	e0
storage density	1.05E6 bi	1.05E6 bi	1.05E6 bi	1.05E6 bi	1.05E6 bi	1.05E6 bi	1.05E6 bi	1.05E6 bi
Memory IC type	DUAL-PORT SRAM	DUAL-PORT SRAM	DUAL-PORT SRAM	DUAL-PORT SRAM	DUAL-PORT SRAM	DUAL-PORT SRAM	DUAL-PORT SRAM	DUAL-PORT SRAM
moisture_sensitivity_level	3	3	3	3	3	3	3	3
Number of ports	2	2	2	2	2	2	2	2
operating mode	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS
organize	64KX16	64KX16	64KX16	64KX16	64KX16	64KX16	64KX16	64KX16
Output characteristics	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE
Packaging Materials	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
ckage_code	LFQFP	LFQFP	LFQFP	LFQFP	LFQFP	LFQFP	LFQFP	LFQFP
ckage_equivalence_code	QFP100,.63SQ,20	QFP100,.63SQ,20	QFP100,.63SQ,20	QFP100,.63SQ,20	QFP100,.63SQ,20	QFP100,.63SQ,20	QFP100,.63SQ,20	QFP100,.63SQ,20
packaging shape	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE
Package Size	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH
serial parallel	PARALLEL	PARALLEL	PARALLEL	PARALLEL	PARALLEL	PARALLEL	PARALLEL	PARALLEL
eak_reflow_temperature__cel_	240	240	240	240	240	240	240	240
wer_supplies__v_	5	5	5	5	5	5	5	5
qualification_status	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
seated_height_max	1.6 mm	1.6 mm	1.6 mm	1.6 mm	1.6 mm	1.6 mm	1.6 mm	1.6 mm
standby_current_max	0.0030 Am	0.0030 Am	0.0030 Am	0.0030 Am	0.0030 Am	0.0030 Am	0.0030 Am	0.0030 Am
standby_voltage_mi	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V
Maximum supply voltage	0.4650 Am	0.4650 Am	0.4650 Am	0.4650 Am	0.4650 Am	0.4650 Am	0.4650 Am	0.4650 Am
surface mount	YES	YES	YES	YES	YES	YES	YES	YES
Craftsmanship	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
terminal coating	TIN LEAD	TIN LEAD	TIN LEAD	TIN LEAD	TIN LEAD	TIN LEAD	TIN LEAD	TIN LEAD
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
Terminal spacing	0.5000 mm	0.5000 mm	0.5000 mm	0.5000 mm	0.5000 mm	0.5000 mm	0.5000 mm	0.5000 mm
Terminal location	QUAD	QUAD	QUAD	QUAD	QUAD	QUAD	QUAD	QUAD
ime_peak_reflow_temperature_max__s_	20	20	20	20	20	20	20	20
length	14 mm	14 mm	14 mm	14 mm	14 mm	14 mm	14 mm	14 mm
width	14 mm	14 mm	14 mm	14 mm	14 mm	14 mm	14 mm	14 mm
dditional_feature	FLOW-THROUGH OR PIPELINED ARCHITECTURE	FLOW-THROUGH OR PIPELINED ARCHITECTURE	FLOW-THROUGH OR PIPELINED ARCHITECTURE	FLOW-THROUGH OR PIPELINED ARCHITECTURE	FLOW-THROUGH OR PIPELINED ARCHITECTURE	FLOW-THROUGH OR PIPELINED ARCHITECTURE	FLOW-THROUGH OR PIPELINED ARCHITECTURE	FLOW-THROUGH OR PIPELINED ARCHITECTURE
Number of digits	64K	64K	64K	64K	64K	64K	64K	64K

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