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70V09L15PFG8

Description
Sram low power dual-port ram IC
Categorysemiconductor    Other integrated circuit (IC)   
File Size150KB,17 Pages
ManufacturerIDT (Integrated Device Technology, Inc.)
Websitehttp://www.idt.com/
Environmental Compliance  
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70V09L15PFG8 Overview

Sram low power dual-port ram IC

70V09L15PFG8 Parametric

Parameter NameAttribute value
ManufactureIDT (Integrated Device Technology)
Product CategorySRAM
RoHSYes
Memory Size1 Mbi
Organizati128 k x 8
Access Time15 ns
Supply Voltage - Max3.6 V
Supply Voltage - Mi3 V
Maximum Operating Curre235 mA
Maximum Operating Temperature+ 70 C
Minimum Operating Temperature0 C
Mounting StyleSMD/SMT
Package / CaseTQFP-100
PackagingReel
Memory TypeAsynchronous
Factory Pack Quantity750
TypeSRAM
HIGH-SPEED 3.3V
128K x 8 DUAL-PORT
STATIC RAM
Features
IDT70V09L
True Dual-Ported memory cells which allow simultaneous
access of the same memory location
High-speed access
– Commercial: 15/20ns (max.)
– Industrial: 20ns (max.)
Low-power operation
– IDT70V09L
Active: 440mW (typ.)
Standby: 660µW (typ.)
Dual chip enables allow for depth expansion without
external logic
IDT70V09 easily expands data bus width to 16 bits or
more using the Master/Slave select when cascading more
than one device
M/S = V
IH
for
BUSY
output flag on Master,
M/S = V
IL
for
BUSY
input on Slave
Busy and Interrupt Flags
On-chip port arbitration logic
Full on-chip hardware support of semaphore signaling
between ports
Fully asynchronous operation from either port
LVTTL-compatible, single 3.3V (±0.3V) power supply
Available in a 100-pin TQFP
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
CE
0L
CE
1L
OE
L
R/W
R
CE
0R
CE
1R
OE
R
I/O
0-7L
I/O
Control
(1,2)
I/O
Control
I/O
0-7R
(1,2)
BUSY
L
A
16L
A
0L
BUSY
R
128Kx8
MEMORY
ARRAY
70V09
17
17
Address
Decoder
Address
Decoder
A
16R
A
0R
CE
0L
CE
1L
OE
L
R/W
L
SEM
L
(2)
INT
L
ARBITRATION
INTERRUPT
SEMAPHORE
LOGIC
CE
0R
CE
1R
OE
R
R/W
R
SEM
R
(2)
INT
R
4852 drw 01
(1)
M/S
NOTES:
1.
BUSY
is an input as a Slave (M/S=V
IL
) and an output when it is a Master (M/S=V
IH
).
2.
BUSY
and
INT
are non-tri-state totem-pole outputs (push-pull).
FEBRUARY 2013
DSC-4852/6
1
©2013 Integrated Device Technology, Inc.

70V09L15PFG8 Related Products

70V09L15PFG8 70V09L20PFI8 70V09L20PFGI
Description Sram low power dual-port ram IC Sram 128kx8 low-pwr 3.3V dual-port ram Sram low power dual-port ram IC
Manufacture IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology)
Product Category SRAM SRAM SRAM
RoHS Yes N Yes
Package / Case TQFP-100 TQFP-100 TQFP-100
Packaging Reel Reel Bulk
Memory Size 1 Mbi - 1 Mbi
Organizati 128 k x 8 - 128 k x 8
Access Time 15 ns - 20 ns
Supply Voltage - Max 3.6 V - 3.6 V
Supply Voltage - Mi 3 V - 3 V
Maximum Operating Curre 235 mA - 220 mA
Maximum Operating Temperature + 70 C - + 85 C
Minimum Operating Temperature 0 C - - 40 C
Mounting Style SMD/SMT - SMD/SMT
Memory Type Asynchronous - Asynchronous
Factory Pack Quantity 750 750 -
Type SRAM - SRAM

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