IDT70P5258ML Datasheet, PDF (1/14 Pages) Integrated Device Technology – HIGH-SPEED 8K x 16 TriPort STATIC RAM

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Features
◆ _{High-speed access}
– Industrial: 55ns (max.)
◆ _{Low-power operation}
– IDT70P5258ML and IDT70P525ML
Active: 54mW (typ.)
Standby: 7.2µW (typ.)
– IDT70V525ML
Active: 450mW (typ.)
Standby: 250µW (typ.)
HIGH-SPEED
8K x 16 TriPort
STATIC RAM
IDT70P5258ML
IDT70P525ML
IDT70V525ML
◆ _{TriPort architecture allows simultaneous access to the}
memory from all three ports
◆ _{Fully asynchronous operation from each of the three}
ports: P1, P2, and P3
◆ _{IDT70P5258 supports 3.0V and 1.8V I/O's}
◆ _{Available in 144-ball 0.5mm-pitch fpBGA}
◆ _{Industrial temperature range (–40°C to +85°C)}
◆ _{Greeen parts available, see ordering information}
Functional Block Diagram
BE0P1, BE1P1
R/WP1
OEP1
I/O0P1-I/O15P1
PORT 1
I/O
Control
A0P1 - A11P1
BE0P1, BE1P1
PORT 1
Address
Decode
BE0P1, BE1P1
R/WP1
OEP1
INTP1 - P2
INTP1 - P3
Memory
Array
Interrupt
Control
PORT 2
Address
Decode
A0P2 - A11P2
PORT 2
I/O
Control
PORT 3
I/O
Control
CEP2
R/WP2
OEP2
I/O0P2-I/O15P2
CEP3
R/WP3
OEP3
I/O0P3-I/O15P3
PORT 3
Address
Decode
A0P3 - A11P3
CEP2, CEP3
R/WP2, R/WP3
OEP2, OEP3
INTP3 - P1
INTP2 - P1
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©2009 Integrated Device Technology, Inc.
JANUARY 2009
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