IDT70T3339S133DDI datasheet, PDF

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IDT70T3339S133DDI: DescriptionDual-Port SRAM, 512KX18, 15ns, CMOS, PQFP144, 20 X 20 MM, 1.40 MM HEIGHT, TQFP-144; Categorystorage storage; File Size472KB，28 Pages; ManufacturerIDT (Integrated Device Technology)

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IDT70T3339S133DDI Overview

Dual-Port SRAM, 512KX18, 15ns, CMOS, PQFP144, 20 X 20 MM, 1.40 MM HEIGHT, TQFP-144

IDT70T3339S133DDI Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	IDT (Integrated Device Technology)
Parts packaging code	QFP
package instruction	20 X 20 MM, 1.40 MM HEIGHT, TQFP-144
Contacts	144
Reach Compliance Code	not_compliant
ECCN code	3A991.B.2.A
Maximum access time	15 ns
Other features	FLOW-THROUGH OR PIPELINED ARCHITECTURE
Maximum clock frequency (fCLK)	133 MHz
I/O type	COMMON
JESD-30 code	S-PQFP-G144
JESD-609 code	e0
length	20 mm
memory density	9437184 bit
Memory IC Type	DUAL-PORT SRAM
memory width	18
Humidity sensitivity level	4
Number of functions	1
Number of ports	2
Number of terminals	144
word count	524288 words
character code	512000
Operating mode	SYNCHRONOUS
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
organize	512KX18
Output characteristics	3-STATE
Package body material	PLASTIC/EPOXY
encapsulated code	LFQFP
Encapsulate equivalent code	QFP144,.87SQ,20
Package shape	SQUARE
Package form	FLATPACK, LOW PROFILE, FINE PITCH
Parallel/Serial	PARALLEL
Peak Reflow Temperature (Celsius)	225
power supply	2.5,2.5/3.3 V
Certification status	Not Qualified
Maximum seat height	1.6 mm
Maximum standby current	0.02 A
Minimum standby current	2.4 V
Maximum slew rate	0.45 mA
Maximum supply voltage (Vsup)	2.6 V
Minimum supply voltage (Vsup)	2.4 V
Nominal supply voltage (Vsup)	2.5 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	Tin/Lead (Sn85Pb15)
Terminal form	GULL WING
Terminal pitch	0.5 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	30
width	20 mm

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HIGH-SPEED 2.5V

PRELIMINARY

512/256/128K X 18

IDT70T3339/19/99S

SYNCHRONOUS

DUAL-PORT STATIC RAM

WITH 3.3V OR 2.5V INTERFACE

Features:

◆

True Dual-Port memory cells which allow simultaneous

access of the same memory location

High-speed data access

– Commercial: 3.4 (200MHz)/3.6ns (166MHz)/

4.2ns (133MHz)(max.)

– Industrial: 3.6ns (166MHz)/4.2ns (133MHz) (max.)

Selectable Pipelined or Flow-Through output mode

Counter enable and repeat features

Dual chip enables allow for depth expansion without

additional logic

Interrupt and Collision Detection Flags

Full synchronous operation on both ports

– 5ns cycle time, 200MHz operation (14Gbps bandwidth)

– Fast 3.4ns clock to data out

– 1.5ns setup to clock and 0.5ns hold on all control, data, and

address inputs @ 200MHz

◆

– Data input, address, byte enable and control registers

– Self-timed write allows fast cycle time

Separate byte controls for multiplexed bus and bus

matching compatibility

Dual Cycle Deselect (DCD) for Pipelined Output Mode

2.5V (±100mV) power supply for core

LVTTL compatible, selectable 3.3V (±150mV) or 2.5V

(±100mV) power supply for I/Os and control signals on

each port

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

available at 166MHz and 133MHz

Available in a 256-pin Ball Grid Array (BGA), a 144-pin Thin

Quad Flatpack (TQFP) and 208-pin fine pitch Ball Grid Array

(fpBGA)

Supports JTAG features compliant with IEEE 1149.1

Due to limited pin count JTAG, Collision Detection and

Interrupt are not supported on the 144-pin TQFP package

Functional Block Diagram

FT/PIPE

1/0

0a 1a

0b 1b

1b 0b

1a 0a

1/0

/PIPE

R/W

1/0

B B

0 1

L L

B B

1 0

R R

1/0

Dout0-8_L

Dout9-17_L

Dout0-8_R

Dout9-17_R

1b 0b 1a 0a

FT/PIPE

0/1

0a 1a 0b

0/1

/PIPE

512/256/128K x 18

MEMORY

ARRAY

I/O

- I/O

17L

Din_L

Din_R

I/O

- I/O

17R

CLK

18L(1)

REPEAT

ADS

CNTEN

18R(1)

CLK

Counter/

Address

Reg.

ADDR_L

ADDR_R

Counter/

Address

Reg.

REPEAT

ADS

CNTEN

TDI

TCK

TMS

TRST

0 L

CE1L

INTERRUPT

COLLISION

DETECTION

LOGIC

0 R

CE1 R

JTAG

TDO

COL

INT

COL

INT

(2)

CONTROL

LOGIC

(2)

5652 drw 01

NOTES:

1. Address A

is a NC for the IDT70T3319. Also, Addresses A

and A

are NC's for the IDT70T3399.

2. The sleep mode pin shuts off all dynamic inputs, except JTAG inputs, when asserted. All static inputs, i.e., PL/FTx and

OPTx and the sleep mode pins themselves (ZZx) are not affected during sleep mode.

NOVEMBER 2003

DSC-5652/3

IDT70T3339S133DDI Related Products

	IDT70T3339S133DDI	IDT70T3399S166DDI	IDT70T3319S166DDI	IDT70T3339S133BFI	IDT70T3339S166BCI	IDT70T3399S166BCI	IDT70T3319S166BCI	IDT70T3339S133DD	IDT70T3339S166DD
Description	Dual-Port SRAM, 512KX18, 15ns, CMOS, PQFP144, 20 X 20 MM, 1.40 MM HEIGHT, TQFP-144	Dual-Port SRAM, 128KX18, 12ns, CMOS, PQFP144, 20 X 20 MM, 1.40 MM HEIGHT, TQFP-144	Dual-Port SRAM, 256KX18, 12ns, CMOS, PQFP144, 20 X 20 MM, 1.40 MM HEIGHT, TQFP-144	Dual-Port SRAM, 512KX18, 15ns, CMOS, PBGA208, 15 X 15 MM, 1.40 MM HEIGHT, 0.80 MM PITCH, FPBGA-208	Dual-Port SRAM, 512KX18, 12ns, CMOS, PBGA256, 17 X 17 MM, 1.40 MM HEIGHT, 1 MM PITCH, BGA-256	Dual-Port SRAM, 128KX18, 12ns, CMOS, PBGA256, 17 X 17 MM, 1.40 MM HEIGHT, 1 MM PITCH, BGA-256	Dual-Port SRAM, 256KX18, 12ns, CMOS, PBGA256, 17 X 17 MM, 1.40 MM HEIGHT, 1 MM PITCH, BGA-256	Dual-Port SRAM, 512KX18, 15ns, CMOS, PQFP144, 20 X 20 MM, 1.40 MM HEIGHT, TQFP-144	Dual-Port SRAM, 512KX18, 12ns, CMOS, PQFP144, 20 X 20 MM, 1.40 MM HEIGHT, TQFP-144
Is it Rohs certified?	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible
Parts packaging code	QFP	QFP	QFP	BGA	BGA	BGA	BGA	QFP	QFP
package instruction	20 X 20 MM, 1.40 MM HEIGHT, TQFP-144	20 X 20 MM, 1.40 MM HEIGHT, TQFP-144	20 X 20 MM, 1.40 MM HEIGHT, TQFP-144	TFBGA, BGA208,17X17,32	LBGA, BGA256,16X16,40	LBGA, BGA256,16X16,40	LBGA, BGA256,16X16,40	20 X 20 MM, 1.40 MM HEIGHT, TQFP-144	20 X 20 MM, 1.40 MM HEIGHT, TQFP-144
Contacts	144	144	144	208	256	256	256	144	144
Reach Compliance Code	not_compliant	not_compliant	not_compliant	not_compliant	not_compliant	not_compliant	not_compliant	not_compliant	not_compliant
ECCN code	3A991.B.2.A	3A991.B.2.A	3A991.B.2.A	3A991.B.2.A	3A991.B.2.A	3A991.B.2.A	3A991.B.2.A	3A991.B.2.A	3A991.B.2.A
Maximum access time	15 ns	12 ns	12 ns	15 ns	12 ns	12 ns	12 ns	15 ns	12 ns
Other features	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	FLOW-THROUGH OR PIPELINED ARCHITECTURE
Maximum clock frequency (fCLK)	133 MHz	166 MHz	166 MHz	133 MHz	166 MHz	166 MHz	166 MHz	133 MHz	166 MHz
I/O type	COMMON	COMMON	COMMON	COMMON	COMMON	COMMON	COMMON	COMMON	COMMON
JESD-30 code	S-PQFP-G144	S-PQFP-G144	S-PQFP-G144	S-PBGA-B208	S-PBGA-B256	S-PBGA-B256	S-PBGA-B256	S-PQFP-G144	S-PQFP-G144
JESD-609 code	e0	e0	e0	e0	e0	e0	e0	e0	e0
length	20 mm	20 mm	20 mm	15 mm	17 mm	17 mm	17 mm	20 mm	20 mm
memory density	9437184 bit	2359296 bit	4718592 bit	9437184 bit	9437184 bit	2359296 bit	4718592 bit	9437184 bit	9437184 bit
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	DUAL-PORT SRAM
memory width	18	18	18	18	18	18	18	18	18
Humidity sensitivity level	4	4	4	3	3	3	3	4	4
Number of functions	1	1	1	1	1	1	1	1	1
Number of ports	2	2	2	2	2	2	2	2	2
Number of terminals	144	144	144	208	256	256	256	144	144
word count	524288 words	131072 words	262144 words	524288 words	524288 words	131072 words	262144 words	524288 words	524288 words
character code	512000	128000	256000	512000	512000	128000	256000	512000	512000
Operating mode	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS
Maximum operating temperature	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	70 °C	70 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-	-
organize	512KX18	128KX18	256KX18	512KX18	512KX18	128KX18	256KX18	512KX18	512KX18
Output characteristics	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	LFQFP	LFQFP	LFQFP	TFBGA	LBGA	LBGA	LBGA	LFQFP	LFQFP
Encapsulate equivalent code	QFP144,.87SQ,20	QFP144,.87SQ,20	QFP144,.87SQ,20	BGA208,17X17,32	BGA256,16X16,40	BGA256,16X16,40	BGA256,16X16,40	QFP144,.87SQ,20	QFP144,.87SQ,20
Package shape	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE
Package form	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	GRID ARRAY, THIN PROFILE, FINE PITCH	GRID ARRAY, LOW PROFILE	GRID ARRAY, LOW PROFILE	GRID ARRAY, LOW PROFILE	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH
Parallel/Serial	PARALLEL	PARALLEL	PARALLEL	PARALLEL	PARALLEL	PARALLEL	PARALLEL	PARALLEL	PARALLEL
Peak Reflow Temperature (Celsius)	225	225	225	225	225	225	225	225	225
power supply	2.5,2.5/3.3 V	2.5,2.5/3.3 V	2.5,2.5/3.3 V	2.5,2.5/3.3 V	2.5,2.5/3.3 V	2.5,2.5/3.3 V	2.5,2.5/3.3 V	2.5,2.5/3.3 V	2.5,2.5/3.3 V
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	1.6 mm	1.6 mm	1.6 mm	1.2 mm	1.5 mm	1.5 mm	1.5 mm	1.6 mm	1.6 mm
Maximum standby current	0.02 A	0.02 A	0.02 A	0.02 A	0.02 A	0.02 A	0.02 A	0.015 A	0.015 A
Minimum standby current	2.4 V	2.4 V	2.4 V	2.4 V	2.4 V	2.4 V	2.4 V	2.4 V	2.4 V
Maximum slew rate	0.45 mA	0.51 mA	0.51 mA	0.45 mA	0.51 mA	0.51 mA	0.51 mA	0.37 mA	0.45 mA
Maximum supply voltage (Vsup)	2.6 V	2.6 V	2.6 V	2.6 V	2.6 V	2.6 V	2.6 V	2.6 V	2.6 V
Minimum supply voltage (Vsup)	2.4 V	2.4 V	2.4 V	2.4 V	2.4 V	2.4 V	2.4 V	2.4 V	2.4 V
Nominal supply voltage (Vsup)	2.5 V	2.5 V	2.5 V	2.5 V	2.5 V	2.5 V	2.5 V	2.5 V	2.5 V
surface mount	YES	YES	YES	YES	YES	YES	YES	YES	YES
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	COMMERCIAL	COMMERCIAL
Terminal surface	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn63Pb37)	Tin/Lead (Sn63Pb37)	Tin/Lead (Sn63Pb37)	Tin/Lead (Sn63Pb37)	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn85Pb15)
Terminal form	GULL WING	GULL WING	GULL WING	BALL	BALL	BALL	BALL	GULL WING	GULL WING
Terminal pitch	0.5 mm	0.5 mm	0.5 mm	0.8 mm	1 mm	1 mm	1 mm	0.5 mm	0.5 mm
Terminal location	QUAD	QUAD	QUAD	BOTTOM	BOTTOM	BOTTOM	BOTTOM	QUAD	QUAD
Maximum time at peak reflow temperature	30	20	20	20	20	20	20	30	30
width	20 mm	20 mm	20 mm	15 mm	17 mm	17 mm	17 mm	20 mm	20 mm
Maker	IDT (Integrated Device Technology)	-	-	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)
Is it lead-free?	-	Contains lead	Contains lead	Contains lead	Contains lead	Contains lead	Contains lead	-	-
Base Number Matches	-	1	1	1	1	1	-	-	-

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