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70V3569S4BC

Description
SRAM 16K X 36 SYNCH DPRAM
Categorystorage   
File Size182KB,17 Pages
ManufacturerIDT (Integrated Device Technology, Inc.)
Websitehttp://www.idt.com/
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70V3569S4BC Overview

SRAM 16K X 36 SYNCH DPRAM

70V3569S4BC Parametric

Parameter NameAttribute value
Product CategorySRAM
ManufacturerIDT (Integrated Device Technology, Inc.)
RoHSNo
Memory Size576 kbit
Organization16 k x 36
Access Time7.5 ns
Interface TypeParallel
Supply Voltage - Max3.45 V
Supply Voltage - Min3.15 V
Supply Current - Max460 mA
Minimum Operating Temperature0 C
Maximum Operating Temperature+ 70 C
Mounting StyleSMD/SMT
Package / CaseCABGA-256
PackagingTray
Height1.4 mm
Length17 mm
Memory TypeSDR
Moisture SensitiveYes
Operating Temperature Range0 C to + 70 C
Factory Pack Quantity6
TypeSynchronous
Width17 mm
HIGH-SPEED 3.3V 16K x 36
SYNCHRONOUS PIPELINED
DUAL-PORT STATIC RAM
WITH 3.3V OR 2.5V INTERFACE
Features:
IDT70V3569S
True Dual-Port memory cells which allow simultaneous
access of the same memory location
High-speed clock to data access
– Commercial: 4.2/5/6ns (max.)
– Industrial: 5ns (max)
Pipelined output mode
Counter enable and reset features
Dual chip enables allow for depth expansion without
additional logic
Full synchronous operation on both ports
– 7.5ns cycle time, 133MHz operation (9.6 Gbps bandwidth)
– Fast 4.2ns clock to data out
– 1.8ns setup to clock and 0.7ns hold on all control, data, and
address inputs @ 133MHz
– 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
LVTTL- compatible, single 3.3V (±150mV) power supply for
core
LVTTL- compatible, selectable 3.3V (±150mV)/2.5V (±125mV)
power supply for I/Os and control signals on each port
Industrial temperature range (-40°C to +85°C) is
available for selected speeds
Available in a 208-pin Plastic Quad Flatpack (PQFP),
208-ball fine-pitch Ball Grid Array, and 256-pin Ball
Grid Array
Green parts availble, see ordering instructions
Functional Block Diagram
BE
3L
BE
3R
BE
2L
BE
1L
BE
0L
BE
2R
BE
1R
BE
0R
R/W
L
B
W
0
L
B
W
1
L
B
W
2
L
B B
WW
3 3
L R
BB
WW
2 1
RR
B
W
0
R
R/W
R
CE
0L
CE
1L
CE
0R
CE
1R
OE
L
Dout0-8_L
Dout9-17_L
Dout18-26_L
Dout27-35_L
Dout0-8_R
Dout9-17_R
Dout18-26_R
Dout27-35_R
OE
R
16K x 36
MEMORY
ARRAY
I/O
0L
- I/O
35L
Din_L
Din_R
I/O
0R
- I/O
35R
CLK
L
A
13L
A
0L
CNTRST
L
ADS
L
CNTEN
L
CLK
R
,
Counter/
Address
Reg.
A
13R
ADDR_L
ADDR_R
Counter/
Address
Reg.
A
0R
CNTRST
R
ADS
R
CNTEN
R
4831 tbl 01
OCTOBER 2014
1
©2014 Integrated Device Technology, Inc.
DSC 4831/13

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Description SRAM 16K X 36 SYNCH DPRAM SRAM 16K X 36 SYNCH DPRAM SRAM 16K X 36 SYNCH DPRAM SRAM 16K X 36 SYNCH DPRAM SRAM 16K X 36 SYNCH DPRAM SRAM 16K X 36 SYNCH DPRAM SRAM 16K X 36 SYNCH DPRAM SRAM 16K X 36 SYNCH DPRAM SRAM 16K X 36 SYNCH DPRAM
Product Category SRAM SRAM SRAM SRAM SRAM SRAM SRAM SRAM SRAM
Manufacturer IDT (Integrated Device Technology, Inc.) IDT (Integrated Device Technology, Inc.) IDT (Integrated Device Technology, Inc.) IDT (Integrated Device Technology, Inc.) IDT (Integrated Device Technology, Inc.) IDT (Integrated Device Technology, Inc.) IDT (Integrated Device Technology, Inc.) IDT (Integrated Device Technology, Inc.) IDT (Integrated Device Technology, Inc.)
RoHS No No No No No No No Details No
Package / Case CABGA-256 PQFP-208 CABGA-256 CABGA-256 PQFP-208 CABGA-256 PQFP-208 CABGA-208 CABGA-208
Packaging Tray Tray Reel Tray Tray Reel Tray Reel Reel
Height 1.4 mm 3.5 mm 1.4 mm 1.4 mm 3.5 mm 1.4 mm 3.5 mm 1.4 mm 1.4 mm
Length 17 mm 28 mm 17 mm 17 mm 28 mm 17 mm 28 mm 15 mm 15 mm
Factory Pack Quantity 6 6 1000 6 6 1000 6 1000 1000
Width 17 mm 28 mm 17 mm 17 mm 28 mm 17 mm 28 mm 15 mm 15 mm
Memory Size 576 kbit 576 kbit - 576 kbit 576 kbit - 576 kbit - 576 kbit
Organization 16 k x 36 16 k x 36 - 16 k x 36 16 k x 36 - 16 k x 36 - 16 k x 36
Access Time 7.5 ns 12 ns - 10 ns 10 ns - 10 ns - 5 ns
Interface Type Parallel Parallel - Parallel Parallel - Parallel - Parallel
Supply Voltage - Max 3.45 V 3.45 V - 3.45 V 3.45 V - 3.45 V - 3.45 V
Supply Voltage - Min 3.15 V 3.15 V - 3.15 V 3.15 V - 3.15 V - 3.15 V
Supply Current - Max 460 mA 310 mA - 415 mA 360 mA - 415 mA - 360 mA
Minimum Operating Temperature 0 C 0 C - - 40 C 0 C - - 40 C - 0 C
Maximum Operating Temperature + 70 C + 70 C - + 85 C + 70 C - + 85 C - + 70 C
Mounting Style SMD/SMT SMD/SMT - SMD/SMT SMD/SMT - SMD/SMT - SMD/SMT
Memory Type SDR SDR - SDR SDR - SDR - SDR
Moisture Sensitive Yes - - Yes Yes Yes Yes Yes Yes
Operating Temperature Range 0 C to + 70 C 0 C to + 70 C - - 40 C to + 85 C 0 C to + 70 C - - 40 C to + 85 C - -
Type Synchronous Synchronous - Synchronous Synchronous - Synchronous - Synchronous
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