IDT7130LA IDT [Integrated Device Technology], IDT7130LA Datasheet
IDT7130LA
Manufacturer Part Number
IDT7130LA
Description
HIGH-SPEED 1K x 8 DUAL-PORT STATIC RAM
Manufacturer
IDT [Integrated Device Technology]
Datasheet
1.IDT7130LA.pdf
(14 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IDT7130LA100F
Manufacturer:
NOR
Quantity:
27
Company:
Part Number:
IDT7130LA100J
Manufacturer:
IDT
Quantity:
3 198
Company:
Part Number:
IDT7130LA100J
Manufacturer:
IDT
Quantity:
54
Company:
Part Number:
IDT7130LA100J
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
Part Number:
IDT7130LA100P
Manufacturer:
IDT
Quantity:
20 000
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
MILITARY AND COMMERCIAL TEMPERATURE RANGES
©1996 Integrated Device Technology, Inc.
FEATURES
• High-speed access
• Low-power operation
• MASTER IDT7130 easily expands data bus width to
• On-chip port arbitration logic (IDT7130 Only)
•
• Interrupt flags for port-to-port communication
• Fully asynchronous operation from either port
• Battery backup operation–2V data retention (LA only)
• TTL-compatible, single 5V 10% power supply
• Military product compliant to MIL-STD-883, Class B
• Standard Military Drawing #5962-86875
• Industrial temperature range (–40 C to +85 C) is avail-
NOTES:
1. IDT7130 (MASTER):
2. Open drain output: requires pullup
FUNCTIONAL BLOCK DIAGRAM
—Military: 25/35/55/100ns (max.)
—Commercial: 25/35/55/100ns (max.)
—Commercial: 20ns 7130 in PLCC and TQFP
—IDT7130/IDT7140SA
—Active: 550mW (typ.)
—Standby: 5mW (typ.)
—IDT7130/IDT7140LA
—Active: 550mW (typ.)
—Standby: 1mW (typ.)
16-or-more-bits using SLAVE IDT7140
BUSY
able, tested to military electrical specifications
Integrated Device Technology, Inc.
drain output and requires pullup
resistor of 270 .
IDT7140 (SLAVE):
resistor of 270 .
output flag on IDT7130;
BUSY
BUSY
I/O
is input.
0L
BUSY
- I/O
is open
R/
INT
OE
CE
A
A
W
0L
7L
L
9L
L
L
(1,2)
(2)
L
L
For latest information contact IDT’s web site at www.idt.com or fax-on-demand at 408-492-8391.
BUSY
HIGH-SPEED
1K x 8 DUAL-PORT
STATIC RAM
input on IDT7140
Decoder
Address
R/
CE
OE
W
L
L
L
10
Control
I/O
6.01
ARBITRATION
DESCRIPTION
Static RAMs. The IDT7130 is designed to be used as a
stand-alone 8-bit Dual-Port RAM or as a "MASTER" Dual-
Port RAM together with the IDT7140 "SLAVE" Dual-Port in
16-bit-or-more word width systems. Using the IDT MAS-
TER/SLAVE Dual-Port RAM approach in 16-or-more-bit
memory system applications results in full-speed, error-free
operation without the need for additional discrete logic.
rate control, address, and I/O pins that permit independent
asynchronous access for reads or writes to any location in
memory. An automatic power down feature, controlled by
CE
low standby power mode.
nology, these devices typically operate on only 550mW of
power. Low-power (LA) versions offer battery backup data
retention capability, with each Dual-Port typically consum-
ing 200 W from a 2V battery.
sidebraze or plastic DIPs, LCCs, or flatpacks, 52-pin PLCC,
and 64-pin TQFP and STQFP. Military grade product is
manufactured in compliance with the latest revision of MIL-
STD-883, Class B, making it ideally suited to military tem-
perature applications demanding the highest level of per-
formance and reliability.
INTERRUPT
MEMORY
ARRAY
LOGIC
The IDT7130/IDT7140 are high-speed 1K x 8 Dual-Port
Both devices provide two independent ports with sepa-
Fabricated using IDT's CMOS high-performance tech-
The IDT7130/IDT7140 devices are packaged in 48-pin
, permits the on chip circuitry of each port to enter a very
and
Control
I/O
10
Address
Decoder
CE
OE
R/
W
R
R
R
2689 drw 01
IDT7130SA/LA
IDT7140SA/LA
R/
OE
BUSY
CE
I/O
INT
OCTOBER 1996
A
A
W
R
R
9R
0R
R
0R
R
R
(2)
-I/O
(1,2)
7R
DSC-2689/7
1
Related parts for IDT7130LA
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
High-performance CMOS bus interface latches
Manufacturer:
Integrated Device Technology, Inc.
Part Number:
Description:
Accessories Connectors and Cables
Manufacturer:
ADVANTECH [Advantech Co., Ltd.]
Datasheet:
Part Number:
Description:
Accessories 5.25 Industrial Disk Tray
Manufacturer:
ADVANTECH [Advantech Co., Ltd.]
Datasheet:
Part Number:
Description:
IDT Interprise Integrated Communications Processor
Manufacturer:
IDT [Integrated Device Technology]
Datasheet:
Part Number:
Description:
SYNCHRONOUS ETHERNET IDT WAN PLL™
Manufacturer:
IDT [Integrated Device Technology]
Datasheet:
Part Number:
Description:
CMOS STATIC RAM 16K (2K x 8 BIT)
Manufacturer:
IDT [Integrated Device Technology]
Datasheet:
Part Number:
Description:
HIGH-SPEED 3.3V 64K x 9 DUAL-PORT STATIC RAM
Manufacturer:
IDT [Integrated Device Technology]
Datasheet:
Part Number:
Description:
HIGH-SPEED 3.3V 4K x 16 DUAL-PORT STATIC RAM
Manufacturer:
IDT [Integrated Device Technology]
Datasheet:
Part Number:
Description:
HIGH-SPEED 3.3V 64K x 18 DUAL-PORT STATIC RAM
Manufacturer:
IDT [Integrated Device Technology]
Datasheet:
Part Number:
Description:
HIGH-SPEED 3.3V 32K x 16 SYNCHRONOUS DUAL-PORT STATIC RAM
Manufacturer:
IDT [Integrated Device Technology]
Datasheet:
Part Number:
Description:
HIGH-SPEED 3.3V 64K x18/x16 SYNCHRONOUS PIPELINED DUAL-PORT STATIC RAM
Manufacturer:
IDT [Integrated Device Technology]
Datasheet:
Part Number:
Description:
CMOS STATIC RAM 1 MEG (256K x 4-BIT)
Manufacturer:
IDT [Integrated Device Technology]
Datasheet:
Part Number:
Description:
CMOS STATIC RAM 64K (64K x 1-BIT)
Manufacturer:
IDT [Integrated Device Technology]
Datasheet:
Part Number:
Description:
3.3V CMOS STATIC RAM 4 MEG (512K x 8-BIT)
Manufacturer:
IDT [Integrated Device Technology]
Datasheet:
Part Number:
Description:
CMOS ASYNCHRONOUS FIFO 256 x 9, 512 x 9, 1,024 x 9
Manufacturer:
IDT [Integrated Device Technology]
Datasheet: