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IDT71V30L35TFI

Description
IC,SRAM,1KX8,CMOS,QFP,64PIN,PLASTIC
Categorystorage   
File Size121KB,14 Pages
ManufacturerIDT (Integrated Device Technology, Inc.)
Websitehttp://www.idt.com/
Download Datasheet Parametric View All

IDT71V30L35TFI Overview

IC,SRAM,1KX8,CMOS,QFP,64PIN,PLASTIC

IDT71V30L35TFI Parametric

Parameter NameAttribute value
stateCONSULT MFR
terminal coatingtin lead
HIGH-SPEED 3.3V
1K X 8 DUAL-PORT
STATIC RAM
Features
x
x
IDT71V30S/L
High-speed access
– Commercial: 25/35/55ns (max.)
Low-power operation
– IDT71V30S
Active: 375mW (typ.)
Standby: 5mW (typ.)
– IDT71V30L
Active: 375mW (typ.)
Standby: 1mW (typ.)
x
x
x
x
x
x
On-chip port arbitration logic
Interrupt flags for port-to-port communication
Fully asynchronous operation from either port
Battery backup operation, 2V data retention (L Only)
TTL-compatible, single 3.3V ±0.3V power supply
Industrial temperature range (-40
O
C to +85
O
C) is available
for selected speeds
Functional Block Diagram
OE
L
CE
L
R/
W
L
OE
R
CE
R
R/
W
R
I/O
0L
- I/O
7L
I/O
Control
BUSY
L
(1)
I/O
0R
-I/O
7R
I/O
Control
BUSY
R
(1)
A
9L
A
0L
Address
Decoder
10
MEMORY
ARRAY
10
Address
Decoder
A
9R
A
0R
CE
L
OE
L
R/W
L
ARBITRATION
and
INTERRUPT
LOGIC
CE
R
OE
R
R/W
R
INT
L
(2)
INT
R
3741 drw 01
(2)
NOTES:
1. IDT71V30:
BUSY
outputs are non-tristatable push-pulls.
2.
INT
outputs are non-tristable push-pull output structure.
JANUARY 2001
1
©2000 Integrated Device Technology, Inc.
DSC 3741/7
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