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7035L15PFG

Description
SRAM 8k x 18 Dual-Port 5V RAM 9pF Cin
Categorystorage    storage   
File Size662KB,20 Pages
ManufacturerIDT (Integrated Device Technology)
Environmental Compliance
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7035L15PFG Overview

SRAM 8k x 18 Dual-Port 5V RAM 9pF Cin

7035L15PFG Parametric

Parameter NameAttribute value
Brand NameIntegrated Device Technology
Is it lead-free?Lead free
Is it Rohs certified?conform to
Parts packaging codeTQFP
package instructionQFP,
Contacts100
Manufacturer packaging codePNG100
Reach Compliance Codecompliant
ECCN codeEAR99
Maximum access time15 ns
JESD-30 codeS-PQFP-G100
JESD-609 codee3
memory density147456 bit
Memory IC TypeDUAL-PORT SRAM
memory width18
Humidity sensitivity level3
Number of functions1
Number of terminals100
word count8192 words
character code8000
Operating modeASYNCHRONOUS
Maximum operating temperature70 °C
Minimum operating temperature
organize8KX18
Package body materialPLASTIC/EPOXY
encapsulated codeQFP
Package shapeSQUARE
Package formFLATPACK
Parallel/SerialPARALLEL
Peak Reflow Temperature (Celsius)260
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)4.5 V
Nominal supply voltage (Vsup)5 V
surface mountYES
technologyCMOS
Temperature levelCOMMERCIAL
Terminal surfaceTin (Sn)
Terminal formGULL WING
Terminal locationQUAD
Maximum time at peak reflow temperatureNOT SPECIFIED
Base Number Matches1
HIGH-SPEED
8K x 18 DUAL-PORT
STATIC RAM
IDT7035S/L
Features
True Dual-Ported memory cells which allow simultaneous
reads of the same memory location
High-speed access
– Commercial: 15/20ns (max.)
– Industrial: 20ns (max.)
Low-power operation
– IDT7035S
Active: 800mW (typ.)
Standby: 5mW (typ.)
– IDT7035L
Active: 800mW (typ.)
Standby: 1mW (typ.)
Separate upper-byte and lower-byte control for multiplexed
bus compatibility
IDT7035 easily expands data bus width to 36 bits or more
using the Master/Slave select when cascading more than
one device
M/S = H for
BUSY
output flag on Master
M/S = L for
BUSY
input on Slave
Interrupt Flag
On-chip port arbitration logic
Full on-chip hardware support of semaphore signaling
between ports
Fully asynchronous operation from either port
Battery backup operation—2V data retention
TTL-compatible, single 5V (±10%) power supply
Available in 100-pin Thin Quad Flatpack
Industrial temperature range (–40°C to +85°C) is available
for selected speeds
Green parts available. See ordering information
Functional Block Diagram
R/
W
L
UB
L
R/
W
R
UB
R
LB
L
CE
L
OE
L
LB
R
CE
R
OE
R
I/O
9L
-I/O
17L
I/O
0L
-I/O
8L
BUSY
L
(1,2)
I/O
9R
-I/O
17R
I/O
Control
I/O
Control
I/O
0R
-I/O
8R
BUSY
R
(1,2)
A
12L
A
0L
Address
Decoder
13
MEMORY
ARRAY
13
Address
Decoder
A
12R
A
0R
CE
L
OE
L
R/
W
L
SEM
L
(2)
INT
L
ARBITRATION
INTERRUPT
SEMAPHORE
LOGIC
CE
R
OE
R
R/
W
R
SEM
R
INT
R
(2)
4088 drw 01
M/
S
NOTES:
1. (MASTER):
BUSY
is output; (SLAVE):
BUSY
is input.
2.
BUSY
outputs and
INT
outputs are non-tri-stated push-pull.
JUNE 2015
1
©2015 Integrated Device Technology, Inc.
DSC 4088/10

7035L15PFG Related Products

7035L15PFG 7035L20PFI 7035L20PFI8 7035S15PF 7035L20PF8 7035S20PF8
Description SRAM 8k x 18 Dual-Port 5V RAM 9pF Cin SRAM 8K x 18 Dual-Port RAM SRAM 8K x 18 Dual-Port RAM SRAM 16K X 16 DUAL PORT SRAM 16K X 16 DUAL PORT SRAM 16K X 16 DUAL PORT
Brand Name Integrated Device Technology Integrated Device Technology Integrated Device Technology Integrated Device Technology Integrated Device Technology Integrated Device Technology
Is it lead-free? Lead free Contains lead Contains lead Contains lead Contains lead Contains lead
Is it Rohs certified? conform to incompatible incompatible incompatible incompatible incompatible
Parts packaging code TQFP TQFP TQFP TQFP TQFP TQFP
package instruction QFP, 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
Contacts 100 100 100 100 100 100
Manufacturer packaging code PNG100 PN100 PN100 PN100 PN100 PN100
Reach Compliance Code compliant not_compliant not_compliant not_compliant not_compliant not_compliant
ECCN code EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
Maximum access time 15 ns 20 ns 20 ns 15 ns 20 ns 20 ns
JESD-30 code S-PQFP-G100 S-PQFP-G100 S-PQFP-G100 S-PQFP-G100 S-PQFP-G100 S-PQFP-G100
JESD-609 code e3 e0 e0 e0 e0 e0
memory density 147456 bit 147456 bit 65536 bit 147456 bit 65536 bit 65536 bit
Memory IC Type DUAL-PORT SRAM DUAL-PORT SRAM DUAL-PORT SRAM DUAL-PORT SRAM DUAL-PORT SRAM DUAL-PORT SRAM
memory width 18 18 8 18 8 8
Humidity sensitivity level 3 3 3 3 3 3
Number of functions 1 1 1 1 1 1
Number of terminals 100 100 100 100 100 100
word count 8192 words 8192 words 8192 words 8192 words 8192 words 8192 words
character code 8000 8000 8000 8000 8000 8000
Operating mode ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS
Maximum operating temperature 70 °C 85 °C 85 °C 70 °C 70 °C 70 °C
organize 8KX18 8KX18 8KX8 8KX18 8KX8 8KX8
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code QFP LFQFP LFQFP LFQFP LFQFP LFQFP
Package shape SQUARE SQUARE SQUARE SQUARE SQUARE SQUARE
Package form FLATPACK 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
Parallel/Serial PARALLEL PARALLEL PARALLEL PARALLEL PARALLEL PARALLEL
Peak Reflow Temperature (Celsius) 260 240 240 240 240 240
Maximum supply voltage (Vsup) 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V
Minimum supply voltage (Vsup) 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V
Nominal supply voltage (Vsup) 5 V 5 V 5 V 5 V 5 V 5 V
surface mount YES YES YES YES YES YES
technology CMOS CMOS CMOS CMOS CMOS CMOS
Temperature level COMMERCIAL INDUSTRIAL INDUSTRIAL COMMERCIAL COMMERCIAL COMMERCIAL
Terminal surface Tin (Sn) Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15)
Terminal form GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING
Terminal location QUAD QUAD QUAD QUAD QUAD QUAD
Maximum time at peak reflow temperature NOT SPECIFIED 20 20 20 20 20
Maker - IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology)
Other features - INTERRUPT FLAG; SEMAPHORE; AUTOMATIC POWER-DOWN; LOW POWER STANDBY MODE SEMAPHORE; AUTOMATIC POWER-DOWN INTERRUPT FLAG; SEMAPHORE; AUTOMATIC POWER-DOWN; LOW POWER STANDBY MODE SEMAPHORE; AUTOMATIC POWER-DOWN SEMAPHORE; AUTOMATIC POWER-DOWN
I/O type - COMMON COMMON COMMON COMMON COMMON
length - 14 mm 14 mm 14 mm 14 mm 14 mm
Number of ports - 2 2 2 2 2
Output characteristics - 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE
Encapsulate equivalent code - QFP100,.63SQ,20 QFP100,.63SQ,20 QFP100,.63SQ,20 QFP100,.63SQ,20 QFP100,.63SQ,20
power supply - 5 V 5 V 5 V 5 V 5 V
Certification status - Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
Maximum seat height - 1.6 mm 1.6 mm 1.6 mm 1.6 mm 1.6 mm
Maximum standby current - 0.01 A 0.01 A 0.015 A 0.0015 A 0.015 A
Minimum standby current - 4.5 V 4.5 V 4.5 V 2 V 4.5 V
Maximum slew rate - 0.32 mA 0.32 mA 0.31 mA 0.24 mA 0.29 mA
Terminal pitch - 0.5 mm 0.5 mm 0.5 mm 0.5 mm 0.5 mm
width - 14 mm 14 mm 14 mm 14 mm 14 mm
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