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IDT70V9079L7PF Datasheet

  • IDT70V9079L7PF

  • HIGH-SPEED 3.3V 64/32K x 8 SYNCHRONOUS DUAL-PORT STATIC RAM

  • 19頁(yè)

  • IDT

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HIGH-SPEED 3.3V 64/32K x 8
SYNCHRONOUS
DUAL-PORT STATIC RAM
Features:
鈼?/div>
鈼?/div>
IDT70V9089/79S/L
鈼?/div>
鈼?/div>
True Dual-Ported memory cells which allow simultaneous
access of the same memory location
High-speed clock to data access
鈥?Commercial: 6.5/7.5/9/12/15ns (max.)
鈥?Industrial: 9ns (max.)
Low-power operation
鈥?IDT70V9089/79S
Active: 429mW (typ.)
Standby: 3.3mW (typ.)
鈥?IDT70V9089/79L
Active: 429mW (typ.)
Standby: 660mW (typ.)
Flow-Through or Pipelined output mode on either port via
the
FT/PIPE
pin
鈼?/div>
鈼?/div>
鈼?/div>
鈼?/div>
鈼?/div>
鈼?/div>
Counter enable and reset features
Dual chip enables allow for depth expansion without
additional logic
Full synchronous operation on both ports
鈥?4ns setup to clock and 1ns hold on all control, data, and
address inputs
鈥?Data input, address, and control registers
鈥?Fast 6.5ns clock to data out in the Pipelined output mode
鈥?Self-timed write allows fast cycle time
鈥?10ns cycle time, 100MHz operation in the Pipelined output mode
LVTTL- compatible, single 3.3V (鹵0.3V) power supply
Industrial temperature range (鈥?0擄C to +85擄C) is
available for selected speeds
Available in a 100 pin Thin Quad Flatpack (TQFP) package
Functional Block Diagram
R/W
L
OE
L
CE
0L
CE
1L
R/W
R
OE
R
CE
0R
CE
1R
1
0
0/1
1
0
0/1
FT/PIPE
L
0/1
1
0
0
1
0/1
FT/PIPE
R
,
I/O
0L
- I/O
7L
I/O
Control
I/O
Control
I/O
0R
- I/O
7R
A
15L
(1)
A
0L
CLK
L
ADS
L
CNTEN
L
CNTRST
L
Counter/
Address
Reg.
MEMORY
ARRAY
Counter/
Address
Reg.
A
15R
(1)
A
0R
CLK
R
ADS
R
CNTEN
R
CNTRST
R
3750 drw 01
NOTE:
1. A
15
X
is a NC for ID70V9079.
MAY 2004
1
漏2004 Integrated Device Technology, Inc.
DSC 3750/8

IDT70V9079L7PF 產(chǎn)品屬性

  • 6

  • 集成電路 (IC)

  • 存儲(chǔ)器

  • -

  • RAM

  • SRAM - 雙端口，同步

  • 256K (32K x 8)

  • 7ns

  • 并聯(lián)

  • 3 V ~ 3.6 V

  • 0°C ~ 70°C

  • 100-LQFP

  • 100-TQFP（14x14）

  • 托盤(pán)

  • 70V9079L7PF

IDT70V9079L7PF相關(guān)型號(hào)PDF文件下載

  • 型號(hào)
    版本
    描述
    廠(chǎng)商
    下載
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    HIGH-SPEED 8K x 8 DUAL-PORT STATIC RAM
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