參數(shù)資料
型號(hào): 709179L9PF
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: DRAM
英文描述: HIGH-SPEED 32K X 9 SYNCHRONOUS PIPELINED DUAL-PORT STATIC RAM
中文描述: 32K X 9 DUAL-PORT SRAM, 9 ns, PQFP100
封裝: 14 X 14 MM, 1.4 MM HEIGHT, TQFP-100
文件頁(yè)數(shù): 1/15頁(yè)
文件大?。?/td> 179K
代理商: 709179L9PF
2001 Integrated Device Technology, Inc.
DSC-5644/1
1
N
True Dual-Ported memory cells which allow simultaneous
access of the same memory location
N
High-speed clock to data access
– Commercial: 7.5/9/12ns (max.)
– Industrial: 9ns (max)
N
Low-power operation
– IDT709179L
Active: 1.2W (typ.)
Standby: 2.5mW (typ.)
N
Flow-Through or Pipelined output mode on either Port via
the
FT
/PIPE pins
N
Counter enable and reset features
N
Dual chip enables allow for depth expansion without
additional logic
N
Full synchronous operation on both ports
4ns setup to clock and 0ns hold on all control, data, and
address inputs
Data input, address, and control registers
Fast 7.5ns clock to data out in the Pipelined output mode
Self-timed write allows fast cycle time
12ns cycle time, 83MHz operation in Pipelined output mode
N
TTL- compatible, single 5V (±10%) power supply
N
Industrial temperature range (–40°C to +85°C) is
available for selected speeds
N
Available in a 100-pin Thin Quad Flatpack (TQFP) package
HIGH-SPEED 32K x 9
SYNCHRONOUS PIPELINED
DUAL-PORT STATIC RAM
IDT709179L
0
1
0/1
1
0
0/1
R/
W
R
OE
R
CE
0R
CE
1R
FT
/PIPE
R
I/O
Control
MEMORY
ARRAY
Counter/
Address
Reg.
I/O
Control
5644 drw 01
A
14R
A
0R
CLK
R
ADS
R
CNTEN
R
CNTRST
R
A
0L
CLK
L
ADS
L
A
14L
CNTEN
L
CNTRST
L
Counter/
Address
Reg.
R/
W
L
OE
L
CE
0L
CE
1L
I/O
0L
- I/O
8L
I/O
0R
- I/O
8R
1
0
0/1
0
1
0/1
FT
/PIPE
L
PRELIMINARY
相關(guān)PDF資料
PDF描述
709179L9PFI HIGH-SPEED 32K X 9 SYNCHRONOUS PIPELINED DUAL-PORT STATIC RAM
70EPF12 Fast Soft Recovery Rectifier Diode(快速軟恢復(fù)整流二極管)
70EPF08 Fast Soft Recovery Rectifier Diode(快速軟恢復(fù)整流二極管)
70EPF10 Fast Soft Recovery Rectifier Diode(快速軟恢復(fù)整流二極管)
70EPS08 Input Rectifier Diode(輸入整流二級(jí)管)
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