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IDT70P257L IDT VERY LOW POWER 1.8V 8K/4K x 16 DUAL-PORT STATIC RAM Datasheet


IDT
IDT70P257L
Part Number IDT70P257L
Manufacturer IDT
Description www.DataSheet4U.com VERY LOW POWER 1.8V 8K/4K x 16 DUAL-PORT STATIC RAM PRELIMINARY IDT70P257/247L Features ◆ True Dual-Ported memory cells which allow simultaneous reads of the same memory location ◆ High-speed access – Industrial: 55ns (max.) ◆ Low-power operation IDT70P257/247L Active: 27mW (t...
Features ◆ True Dual-Ported memory cells which allow simultaneous reads of the same memory location ◆ High-speed access
  – Industrial: 55ns (max.) ◆ Low-power operation IDT70P257/247L Active: 27mW (typ.) Standby: 3.6µW (typ.) ◆ Separate upper-byte and lower-byte control for multiplexed bus compatibility ◆ IDT70P257/247 easily expands data bus width to 32 bits or more using the Master/Slave select when cascading more than one device ◆ M/S = VDD for BUSY output flag on Master M/S = VSS for BUSY input on Slave ◆ Input Read Register ◆ Output Drive Register ◆ BUSY and Interrupt Flag ◆ On-chip port arbitrati...

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