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IDT7133LA Datasheet

  • IDT7133LA

  • HIGH SPEED 2K X 16 DUAL-PORT SRAM

  • IDT

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HIGH SPEED
2K X 16 DUAL-PORT
SRAM
Features
x
x
x
x
x
x
IDT7133SA/LA
IDT7143SA/LA
x
x
x
x
High-speed access
鈥?Military: 25/35/45/55/70/90ns (max.)
鈥?Industrial: 25/35/55ns (max.)
鈥?Commercial: 20/25/35/45/55/70/90ns (max.)
Low-power operation
鈥?IDT7133/43SA
Active: 1150mW (typ.)
Standby: 5mW (typ.)
鈥?IDT7133/43LA
Active: 1050mW (typ.)
Standby: 1mW (typ.)
Versatile control for write: separate write control for lower
and upper byte of each port
MASTER IDT7133 easily expands data bus width to 32 bits
or more using SLAVE IDT7143
On-chip port arbitration logic (IDT7133 only)
x
x
BUSY
output flag on IDT7133;
BUSY
input on IDT7143
Fully asynchronous operation from either port
Battery backup operation鈥?V data retention
TTL-compatible; single 5V (鹵10%) power supply
Available in 68-pin ceramic PGA, Flatpack, PLCC and 100-
pin TQFP
Military product compliant to MIL-PRF-38535 QML
Industrial temperature range (鈥?0擄C to +85擄C) is available
for selected speeds
Description
The IDT7133/7143 are high-speed 2K x 16 Dual-Port Static RAMs.
The IDT7133 is designed to be used as a stand-alone 16-bit Dual-Port
RAM or as a 鈥淢ASTER鈥?Dual-Port RAM together with the IDT7143
鈥淪LAVE鈥?Dual-Port in 32-bit-or-more word width systems. Using the
IDT MASTER/SLAVE Dual-Port RAM approach in 32-bit-or-wider
Functional Block Diagram
R/W
LUB
CE
L
R/W
RUB
CE
R
R/W
LLB
OE
L
R/W
RLB
OE
R
I/O
8L
- I/O
15L
I/O
0L
- I/O
7L
BUSY
L
(1)
A
10L
A
0L
ADDRESS
DECODER
11
I/O
CONTROL
I/O
CONTROL
I/O
8R
- I/O
15R
I/O
0R
- I/O
7R
BUSY
R
(1)
MEMORY
ARRAY
ADDRESS
DECODER
11
A
10R
A
0R
CE
L
ARBITRATION
LOGIC
(IDT7133 ONLY)
CE
R
2746 drw 01
NOTE:
1. IDT7133 (MASTER):
BUSY
is open drain output and requires pull-up resistor.
IDT7143 (SLAVE):
BUSY
is input.
JUNE 2000
1
漏2000 Integrated Device Technology, Inc.
DSC 2746/11

IDT7133LA PDF文件相關(guān)型號(hào)

IDT7133LA20F,IDT7133LA20FB,IDT7133LA20FI,IDT7133LA20G,IDT7133LA20GB,IDT7133LA20GI,IDT7133LA20J,IDT7133LA20JB,IDT7133LA20JI,IDT7133LA20PF,IDT7133LA20PFB,IDT7133LA20PFI,IDT7133LA25F,IDT7133LA25FB,IDT7133LA25FI,IDT7133LA25G,IDT7133LA25GB,IDT7133LA25GI,IDT7133LA25J,IDT7133LA25JB,IDT7133LA25JI,IDT7133LA25PF,IDT7133LA25PFB,IDT7133LA25PFI,IDT7133LA35F,IDT7133LA35FB,IDT7133LA35FI,IDT7133LA35G,IDT7133LA35GB,IDT7133LA35GI,IDT7133LA35J,IDT7133LA35JB,IDT7133LA35JI,IDT7133LA35PF,IDT7133LA35PFB,IDT7133LA35PFI,IDT7133LA45F,IDT7133LA45FB,IDT7133LA45FI,IDT7133LA45G,IDT7133LA45GB,IDT7133LA45GI,IDT7133LA45J,IDT7133LA45JB,IDT7133LA45JI,IDT7133LA45PF,IDT7133LA45PFB,IDT7133LA45PFI,IDT7133LA55F,IDT7133LA55FB,IDT7133LA55FI,IDT7133LA55G,IDT7133LA55GB,IDT7133LA55GI,IDT7133LA55J,IDT7133LA55JB,IDT7133LA55JI,IDT7133LA55PF,IDT7133LA55PFB,IDT7133LA55PFI,IDT7133LA70F,IDT7133LA70FB,IDT7133LA70FI,IDT7133LA70G,IDT7133LA70GB,IDT7133LA70GI,IDT7133LA70J,IDT7133LA70JB,IDT7133LA70JI,IDT7133LA70PF,IDT7133LA70PFB,IDT7133LA70PFI,IDT7133LA90F,IDT7133LA90FB,IDT7133LA90FI,IDT7133LA90G,IDT7133LA90GB,IDT7133LA90GI,IDT7133LA90J,IDT7133LA90JB,IDT7133LA90JI,IDT7133LA90PF,IDT7133LA90PFB,IDT7133LA90PFI,IDT7133SA,IDT7133SA20F,IDT7133SA20FB,IDT7133SA20FI,IDT7133SA20G,IDT7133SA20GB,IDT7133SA20GI,IDT7133SA20J,IDT7133SA20JB,IDT7133SA20JI,IDT7133SA20PF,IDT7133SA20PFB,IDT7133SA20PFI,IDT7133SA25F,IDT7133SA25FB,IDT7133SA25FI,IDT7133SA25G,IDT7133SA25GB,IDT7133SA25GI,IDT7133SA25J,IDT7133SA25JB,IDT7133SA25JI,IDT7133SA25PF,IDT7133SA25PFB,IDT7133SA25PFI,IDT7133SA35F,IDT7133SA35FB,IDT7133SA35FI,IDT7133SA35G,IDT7133SA35GB,IDT7133SA35GI,IDT7133SA35J,IDT7133SA35JB,IDT7133SA35JI,IDT7133SA35PF,IDT7133SA35PFB,IDT7133SA35PFI,IDT7133SA45F,IDT7133SA45FB,IDT7133SA45FI,IDT7133SA45G,IDT7133SA45GB,IDT7133SA45GI,IDT7133SA45J,IDT7133SA45JB,IDT7133SA45JI,IDT7133SA45PF,IDT7133SA45PFB,IDT7133SA45PFI,IDT7133SA55F,IDT7133SA55FB,IDT7133SA55FI,IDT7133SA55G,IDT7133SA55GB,IDT7133SA55GI,IDT7133SA55J,IDT7133SA55JB,IDT7133SA55JI,IDT7133SA55PF,IDT7133SA55PFB,IDT7133SA55PFI,IDT7133SA70F,IDT7133SA70FB,IDT7133SA70FI,IDT7133SA70G,IDT7133SA70GB,IDT7133SA70GI,IDT7133SA70J,IDT7133SA70JB,IDT7133SA70JI,IDT7133SA70PF,IDT7133SA70PFB,IDT7133SA70PFI,IDT7133SA90F,IDT7133SA90FB,IDT7133SA90FI,IDT7133SA90G,IDT7133SA90GB,IDT7133SA90GI,IDT7133SA90J,IDT7133SA90JB,IDT7133SA90JI,IDT7133SA90PF,IDT7133SA90PFB,IDT7133SA90PFI,IDT7143LA,IDT7143LA20F,IDT7143LA20FB,IDT7143LA20FI,IDT7143LA20G,IDT7143LA20GB,IDT7143LA20GI,IDT7143LA20J,IDT7143LA20JB,IDT7143LA20JI,IDT7143LA20PF,IDT7143LA20PFB,IDT7143LA20PFI,IDT7143LA25F,IDT7143LA25FB,IDT7143LA25FI,IDT7143LA25G,IDT7143LA25GB,IDT7143LA25GI,IDT7143LA25J,IDT7143LA25JB,IDT7143LA25JI,IDT7143LA25PF,IDT7143LA25PFB,IDT7143LA25PFI,IDT7143LA35F,IDT7143LA35FB,IDT7143LA35FI,IDT7143LA35G,IDT7143LA35GB,IDT7143LA35GI,IDT7143LA35J,IDT7143LA35JB,IDT7143LA35JI,IDT7143LA35PF,IDT7143LA35PFB,IDT7143LA35PFI,IDT7143LA45F,IDT7143LA45FB,IDT7143LA45FI,IDT7143LA45G,IDT7143LA45GB,IDT7143LA45GI,IDT7143LA45J,IDT7143LA45JB,IDT7143LA45JI,IDT7143LA45PF,IDT7143LA45PFB,IDT7143LA45PFI,IDT7143LA55F,IDT7143LA55FB,IDT7143LA55FI,IDT7143LA55G,IDT7143LA55GB,IDT7143LA55GI,IDT7143LA55J,IDT7143LA55JB,IDT7143LA55JI,IDT7143LA55PF,IDT7143LA55PFB,IDT7143LA55PFI,IDT7143LA70F,IDT7143LA70FB,IDT7143LA70FI,IDT7143LA70G,IDT7143LA70GB,IDT7143LA70GI,IDT7143LA70J,IDT7143LA70JB,IDT7143LA70JI,IDT7143LA70PF,IDT7143LA70PFB,IDT7143LA70PFI,IDT7143LA90F,IDT7143LA90FB,IDT7143LA90FI,IDT7143LA90G,IDT7143LA90GB,IDT7143LA90GI,IDT7143LA90J,IDT7143LA90JB,IDT7143LA90JI,IDT7143LA90PF,IDT7143LA90PFB,IDT7143LA90PFI,IDT7143SA,IDT7143SA20F,IDT7143SA20FB,IDT7143SA20FI,IDT7143SA20G,IDT7143SA20GB,IDT7143SA20GI,IDT7143SA20J,IDT7143SA20JB,IDT7143SA20JI,IDT7143SA20PF,IDT7143SA20PFB,IDT7143SA20PFI,IDT7143SA25F,IDT7143SA25FB,IDT7143SA25FI,IDT7143SA25G,IDT7143SA25GB,IDT7143SA25GI,IDT7143SA25J,IDT7143SA25JB,IDT7143SA25JI,IDT7143SA25PF,IDT7143SA25PFB,IDT7143SA25PFI,IDT7143SA35F,IDT7143SA35FB,IDT7143SA35FI,IDT7143SA35G,IDT7143SA35GB,IDT7143SA35GI,IDT7143SA35J,IDT7143SA35JB,IDT7143SA35JI,IDT7143SA35PF,IDT7143SA35PFB,IDT7143SA35PFI,IDT7143SA45F,IDT7143SA45FB,IDT7143SA45FI,IDT7143SA45G,IDT7143SA45GB,IDT7143SA45GI,IDT7143SA45J,IDT7143SA45JB,IDT7143SA45JI,IDT7143SA45PF,IDT7143SA45PFB,IDT7143SA45PFI,IDT7143SA55F,IDT7143SA55FB,IDT7143SA55FI,IDT7143SA55G,IDT7143SA55GB,IDT7143SA55GI,IDT7143SA55J,IDT7143SA55JB,IDT7143SA55JI,IDT7143SA55PF,IDT7143SA55PFB,IDT7143SA55PFI,IDT7143SA70F,IDT7143SA70FB,IDT7143SA70FI,IDT7143SA70G,IDT7143SA70GB,IDT7143SA70GI,IDT7143SA70J,IDT7143SA70JB,IDT7143SA70JI,IDT7143SA70PF,IDT7143SA70PFB,IDT7143SA70PFI,IDT7143SA90F,IDT7143SA90FB,IDT7143SA90FI,IDT7143SA90G,IDT7143SA90GB,IDT7143SA90GI,IDT7143SA90J,IDT7143SA90JB,IDT7143SA90JI,IDT7143SA90PF,IDT7143SA90PFB,IDT7143SA90PFI

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