參數(shù)資料
型號: IDT70T3589S133DR
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: DRAM
英文描述: HIGH-SPEED 2.5V 256/128/64K x 36 SYNCHRONOUS DUAL-PORT STATIC RAM WITH 3.3V OR 2.5V INTERFACE
中文描述: 64K X 36 DUAL-PORT SRAM, 15 ns, PQFP208
封裝: 28 X 28 MM, 3.50 MM HEIGHT, PLASTIC, QFP-208
文件頁數(shù): 2/28頁
文件大?。?/td> 442K
代理商: IDT70T3589S133DR
6.42
IDT70T3519/99/89S
High-Speed 2.5V 256/128/64K x 36 Dual-Port Synchronous Static RAM Industrial and Commercial Temperature Ranges
Description:
The IDT70T3519/99/89 is a high-speed 256/128/64K x 36 bit
synchronous Dual-Port RAM. The memory array utilizes Dual-Port
memory cells to allow simultaneous access of any address from both ports.
Registers on control, data, and address inputs provide minimal setup and
hold times. The timing latitude provided by this approach allows systems
to be designed with very short cycle times. With an input data register, the
IDT70T3519/99/89 has been optimized for applications having unidirec-
tional or bidirectional data flow n bursts. An automatic power down feature,
controlled by
CE
0
and CE
1,
permits the on-chip circuitry of each port to
enter a very low standby power mode.
The 70T3519/99/89 can support an operating voltage of either 3.3V
or 2.5V on one or both ports, controllable by the OPT pins. The power
supply for the core of the device (V
DD
) is at 2.5V.
相關PDF資料
PDF描述
IDT70T3589S-133DR HIGH-SPEED 2.5V 256/128/64K x 36 SYNCHRONOUS DUAL-PORT STATIC RAM WITH 3.3V OR 2.5V INTERFACE
IDT70T3589S133DRI HIGH-SPEED 2.5V 256/128/64K x 36 SYNCHRONOUS DUAL-PORT STATIC RAM WITH 3.3V OR 2.5V INTERFACE
IDT70T3589S-133DRI HIGH-SPEED 2.5V 256/128/64K x 36 SYNCHRONOUS DUAL-PORT STATIC RAM WITH 3.3V OR 2.5V INTERFACE
IDT70T3589S166BC HIGH-SPEED 2.5V 256/128/64K x 36 SYNCHRONOUS DUAL-PORT STATIC RAM WITH 3.3V OR 2.5V INTERFACE
IDT70T3589S-166BC HIGH-SPEED 2.5V 256/128/64K x 36 SYNCHRONOUS DUAL-PORT STATIC RAM WITH 3.3V OR 2.5V INTERFACE
相關代理商/技術參數(shù)
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