參數(shù)資料
型號(hào): IDT70T3539MS133BC
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: DRAM
英文描述: HIGH-SPEED 2.5V 512K x 36 SYNCHRONOUS DUAL-PORT STATIC RAM WITH 3.3V OR 2.5V INTERFACE
中文描述: 512K X 36 DUAL-PORT SRAM, 15 ns, PBGA256
封裝: BGA-256
文件頁數(shù): 2/26頁
文件大?。?/td> 421K
代理商: IDT70T3539MS133BC
6.42
IDT70T3539M Preliminary
High-Speed 2.5V 512K x 36 Dual-Port Synchronous Static RAM Industrial and Commercial Temperature Ranges
Description:
The IDT70T3539M is a high-speed 512K 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 nputs 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 nput data register, the IDT70T3539M has been
optimized for applications having unidirectional or bidirectional data flow
in 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 ow standby power
mode.
The 70T3539M 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(guān)PDF資料
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