參數(shù)資料
型號: IDT7016S12PFB
廠商: Integrated Device Technology, Inc.
英文描述: Low-Power JFET-Input Quad Operational Amplifier 14-CDIP -55 to 125
中文描述: 高速16K的× 9雙端口靜態(tài)RAM
文件頁數(shù): 1/20頁
文件大?。?/td> 262K
代理商: IDT7016S12PFB
FUNCTIONAL BLOCK DIAGRAM
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
Devices are capable of withstanding greater than
2001V electrostatic discharge
TTL-compatible, single 5V (
±
10%) power supply
Available in ceramic 68-pin PGA, 68-pin PLCC, and
an 80-pin TQFP
Industrial temperature range (–40
°
C to +85
°
C) is
available, tested to military electrical specifications
DESCRIPTION:
The IDT7016 is a high-speed 16K x 9 Dual-Port Static
RAMs. The IDT7016 is designed to be used as stand-
alone Dual-Port RAM or as a combination MASTER/
SLAVE Dual-Port RAM for 18-bit-or-more wider systems.
FEATURES:
True Dual-Ported memory cells which allow simulta-
neous access of the same memory location
High-speed access
— Military: 20/25/35ns (max.)
— Commercial:12/15/20/25/35ns (max.)
Low-power operation
— IDT7016S
Active: 750mW (typ.)
Standby: 5mW (typ.)
— IDT7016L
Active: 750mW (typ.)
Standby: 1mW (typ.)
IDT7016 easily expands data bus width to 18 bits or
more using the Master/Slave select when cascading
more than one device
M/
S
= H for
BUSY
output flag on Master
M/
S
= L for
BUSY
input on Slave
Integrated Device Technology, Inc.
HIGH-SPEED
16K x 9 DUAL-PORT
STATIC RAM
IDT7016S/L
NOTES:
1. In MASTER mode:
BUSY
is an output and is a push-pull driver
In SLAVE mode:
BUSY
is input.
2.
BUSY
outputs and
INT
outputs are non-tri-stated push-pull drivers.
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
MILITARY AND COMMERCIAL TEMPERATURE RANGES OCTOBER 1996
1996 Integrated Device Technology, Inc.
DSC-3190/2
1
I/O
Control
Address
Decoder
MEMORY
ARRAY
ARBITRATION
INTERRUPT
SEMAPHORE
LOGIC
Address
Decoder
I/O
Control
R/
W
L
CE
L
OE
L
BUSY
L
A
13L
A
0L
3190 drw 01
I/O
0L
- I/O
8L
CE
L
OE
L
R/
W
L
SEM
L
INT
L
M/
S
BUSY
R
A
13R
A
0R
SEM
R
INT
R
CE
R
OE
R
R/
W
R
(2)
(1,2)
(2)
R/
W
R
CE
R
OE
R
14
14
I/O
0R
-I/O
8R
(1,2)
For latest information contact IDT’s web site at www.idt.com or fax-on-demand at 408-492-8391.
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