參數(shù)資料
型號: IDT7016L12JG
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: DRAM
英文描述: HIGH-SPEED 16K X 9 DUAL-PORT STATIC RAM
中文描述: 16K X 9 DUAL-PORT SRAM, 12 ns, PQCC68
封裝: 0.95 X 0.95 INCH, 0.17 INCH HEIGHT, GREEN, PLASTIC, LCC-68
文件頁數(shù): 1/20頁
文件大小: 173K
代理商: IDT7016L12JG
1
2006 Integrated Device Technology, Inc.
APRIL 2006
DSC 3190/9
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)
Func tional Bloc k Diagram
IDT7016 easily expands data bus width to 18 bits or more
using the Master/Slave select when cascading more than
one device
M/
S
= V
IH
for
BUSY
output flag on Master
M/
S
= V
IL
for
BUSY
input on Slave
Busy and Interrupt Flag
On-chip port arbitration logic
Full on-chip hardware support of semaphore signaling
between ports
Fully asynchronous operation from either port
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
for selected speeds
Green parts available, see ordering information
Features
True Dual-Ported memory cells which allow simultaneous
reads of the same memory location
High-speed access
– Commercial:12/15/20/25/35ns (max.)
– Industrial: 20ns (max.)
– Mlitary: 20/25/35ns (max.)
Low-power operation
– IDT7016S
Active: 750mW (typ.)
Standby: 5mW (typ.)
– IDT7016L
Active: 750mW (typ.)
Standby: 1mW (typ.)
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.
相關(guān)PDF資料
PDF描述
IDT7016L12JGB HIGH-SPEED 16K X 9 DUAL-PORT STATIC RAM
IDT7016L12JGI HIGH-SPEED 16K X 9 DUAL-PORT STATIC RAM
IDT7016L12PFG HIGH-SPEED 16K X 9 DUAL-PORT STATIC RAM
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