IDT71V416S12PHG INTEGRATED DEVICE TECHNOLOGY, IDT71V416S12PHG Datasheet

SRAM, ASYCH, 4M, 256KX16, TSOP44

IDT71V416S12PHG

Manufacturer Part Number
IDT71V416S12PHG
Description
SRAM, ASYCH, 4M, 256KX16, TSOP44
Manufacturer
INTEGRATED DEVICE TECHNOLOGY
Datasheet

Specifications of IDT71V416S12PHG

Memory Size
4Mbit
Access Time
12ns
Supply Voltage Range
3V To 3.6V
Memory Case Style
TSOP
No. Of Pins
44
Operating Temperature Range
0°C To +70°C
Operating Temperature Max
+70°C
Operating
RoHS Compliant
Memory Configuration
256K X 16
Rohs Compliant
Yes

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
IDT71V416S12PHG
Manufacturer:
IDT
Quantity:
20 000
Part Number:
IDT71V416S12PHGI
Manufacturer:
IDT
Quantity:
20 000
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Features
Functional Block Diagram
©2004 Integrated Device Technology, Inc.
256K x 16 advanced high-speed CMOS Static RAM
JEDEC Center Power / GND pinout for reduced noise.
Equal access and cycle times
– Commercial and Industrial: 10/12/15ns
One Chip Select plus one Output Enable pin
Bidirectional data inputs and outputs directly
LVTTL-compatible
Low power consumption via chip deselect
Upper and Lower Byte Enable Pins
Single 3.3V power supply
Available in 44-pin, 400 mil plastic SOJ package and a 44-
pin, 400 mil TSOP Type II package and a 48 ball grid array,
9mm x 9mm package.
A0 - A17
BHE
BLE
WE
OE
CS
Address
Buffers
Write
Enable
Buffer
Output
Enable
Buffer
Chip
Select
Buffer
Byte
Enable
Buffers
3.3V CMOS Static RAM
4 Meg (256K x 16-Bit)
4,194,304-bit
Row / Column
Decoders
Memory
Array
1
Description
as 256K x 16. It is fabricated using IDT’s high-perfomance, high-reliability
CMOS technology. This state-of-the-art technology, combined with inno-
vative circuit design techniques, provides a cost-effective solution for high-
speed memory needs.
5ns, with address access times as fast as 10ns. All bidirectional inputs and
outputs of the IDT71V416 are LVTTL-compatible and operation is from a
single 3.3V supply. Fully static asynchronous circuitry is used, requiring
no clocks or refresh for operation.
44-pin, 400 mil TSOP Type II package and a 48 ball grid array, 9mm x
9mm package.
16
The IDT71V416 is a 4,194,304-bit high-speed Static RAM organized
The IDT71V416 has an output enable pin which operates as fast as
The IDT71V416 is packaged in a 44-pin, 400 mil Plastic SOJ and a
Drivers
Sense
Amps
Write
and
8
8
8
8
Output
Output
Buffer
Buffer
Buffer
Buffer
Write
Write
High
Byte
High
Byte
Byte
Byte
Low
Low
8
8
8
8
OCTOBER 2008
IDT71V416S
IDT71V416L
3624 drw 01
I/O 15
I/O 8
I/O 7
I/O 0
DSC-3624/09

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IDT71V416S12PHG Summary of contents

Page 1

... Buffer BHE Byte Enable Buffers BLE ©2004 Integrated Device Technology, Inc. 3.3V CMOS Static RAM 4 Meg (256K x 16-Bit) Description The IDT71V416 is a 4,194,304-bit high-speed Static RAM organized as 256K x 16 fabricated using IDT’s high-perfomance, high-reliability CMOS technology. This state-of-the-art technology, combined with inno- vative circuit design techniques, provides a cost-effective solution for high- speed memory needs ...

Page 2

IDT71V416S, IDT71V416L, 3.3V CMOS Static RAM 4 Meg (256K x 16-Bit) Pin Configurations - SOJ/TSOP SO44-1 ...

Page 3

IDT71V416S, IDT71V416L, 3.3V CMOS Static RAM 4 Meg (256K x 16-Bit) Absolute Maximum Ratings Symbol Rating V Supply Voltage Relative Terminal Voltage Relative IN, OUT Temperature Under Bias BIAS T ...

Page 4

IDT71V416S, IDT71V416L, 3.3V CMOS Static RAM 4 Meg (256K x 16-Bit) DC Electrical Characteristics (V = Min. to Max., Commercial and Industrial Temperature Ranges) DD Symbol Parameter |I | Input Leakage Current Output Leakage Current LO V ...

Page 5

IDT71V416S, IDT71V416L, 3.3V CMOS Static RAM 4 Meg (256K x 16-Bit) AC Electrical Characteristics (V = Min. to Max., Commercial and Industrial Temperature Ranges) DD Symbol Parameter READ CYCLE t Read Cycle Time RC t Address Access Time AA t ...

Page 6

IDT71V416S, IDT71V416L, 3.3V CMOS Static RAM 4 Meg (256K x 16-Bit) Timing Waveform of Read Cycle No. 2 ADDRESS OE CS BHE, BLE DATA OUT NOTES HIGH for Read Cycle. 2. Address must be valid prior to ...

Page 7

IDT71V416S, IDT71V416L, 3.3V CMOS Static RAM 4 Meg (256K x 16-Bit) Timing Waveform of Write Cycle No. 2 (CS Controlled Timing) ADDRESS BHE, BLE WE DATA OUT DATA IN Timing Waveform of Write Cycle No. 3 (BHE, ...

Page 8

IDT71V416S, IDT71V416L, 3.3V CMOS Static RAM 4 Meg (256K x 16-Bit) Ordering Information X 71V416 X Die Device Power Revistion Type X XX XXX X Process/ Speed Package Temperature Range 6.42 8 Commercial and Industrial Temperature Ranges Blank Commercial (0°C ...

Page 9

... Added "Restricted hazardous substance device" to ordering information. 10/16/08 Pg. 8 Removed "IDT" from orderable pat number. CORPORATE HEADQUARTERS 6024 Silver Creek Valley Road San Jose, CA 95138 The IDT logo is a registered trademark of Integrated Device Technology, Inc. Commercial and Industrial Temperature Ranges for SALES: 800-345-7015 or 408-284-8200 fax: 408-284-2775 www.idt.com 6 ...

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