DatasheetsPDF.com

IDT70P255

Part Number IDT70P255
Manufacturer IDT
Title VERY LOW POWER 1.8V 16K/8K/4K x 16 DUAL-PORT STATIC RAM
Description VERY LOW POWER 1.8V 16K/8K/4K X 16 DUAL-PORT Š STATIC RAM IDT70P265/255/245L Features ◆ True Dual-Ported memory cells which allow simultaneous r...
Features ◆ True Dual-Ported memory cells which allow simultaneous reads of the same memory location ◆ One port with dedicated time-muliplexed address/data (ADM) interface ◆ One port configurable to standard SRAM or time-multiplexed address/data interface ◆ High-speed access
  – Industrial: 65ns (max.), ADM mod...

File Size 151.27KB
Datasheet IDT70P255 PDF File







Similar Datasheet

IDT70P25 : www.DataSheet4U.com HIGH-SPEED 1.8V 8/4K x 18 DUAL-PORT 8/4K x 16 DUAL-PORT STATIC RAM ADVANCED IDT70P35/34L IDT70P25/24L Features ◆ True Dual-Ported memory cells which allow simultaneous reads of the same memory location ◆ High-speed access IDT70P35/34L (IDT70P25/24L) – Commercial: 20/25ns (max.) – Industrial: 25ns (max.) ◆ Low-power operation IDT70P35/34L (IDT70P25/24L) Active: 30.6mW (typ.) Standby: 5.4mW (typ.) ◆ Separate upper-byte and lower-byte control for multiplexed bus compatibility ◆ IDT70P35/34L (IDT70P25/24L) easily expands data bus width to 36 bits (32 bits) or more using the Master/Slave select when cascading more than one device ◆ M/S = VIH for BUSY output flag on Master .

IDT70P255L : VERY LOW POWER 1.8V 16K/8K/4K X 16 DUAL-PORT Š STATIC RAM IDT70P265/255/245L Features ◆ True Dual-Ported memory cells which allow simultaneous reads of the same memory location ◆ One port with dedicated time-muliplexed address/data (ADM) interface ◆ One port configurable to standard SRAM or time-multiplexed address/data interface ◆ High-speed access – Industrial: 65ns (max.), ADM mode – Industrial: 40ns (max.), Standard SRAM mode ◆ Low-power operation IDT70P265/255/245L Active: 27mW (typ.) Standby: 3.6µW (typ.) ◆ Power supply isolation functionality to aid system power management ◆ Separate upper-byte and lower-byte control ◆ Supports 3.0V, 2.5V and 1.8V I/O's ◆ Input Read Register ◆ Outp.

IDT70P257 : The IDT70P257/247 is a very low power 8K/4K x 16 Dual-Port Static RAM. The IDT70P257/247 is designed to be used as a stand-alone 128/64K-bit Dual-Port SRAM or as a combination MASTER/SLAVE DualPort SRAM for 32-bit-or-more word systems. Using the IDT MASTER/ SLAVE Dual-Port SRAM approach in 32-bit or wider memory system applications results in full-speed, error-free operation without the need for additional discrete logic. This device provides two independent ports with separate control, address, and I/O pins that permit independent, asynchronous access for reads or writes to any location in memory. An automatic power down feature controlled by CE permits the on-chip circuitry of each port .

IDT70P257L : 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 (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 por.

IDT70P258 : The IDT70P258/248 is a very low power 8K/4K x 16 Dual-Port Static RAM. The IDT70P258/248 is designed to be used as a stand-alone 128/64K-bit Dual-Port SRAM or as a combination MASTER/SLAVE DualPort SRAM for 32-bit-or-more word systems. Using the IDT MASTER/ SLAVE Dual-Port SRAM approach in 32-bit or wider memory system applications results in full-speed, error-free operation without the need for additional discrete logic. This device provides two independent ports with separate control, address, and I/O pins that permit independent, asynchronous access for reads or writes to any location in memory. An automatic power down feature controlled by CE permits the on-chip circuitry of each port to.

IDT70P258L : VERY LOW POWER 1.8V 8K/4K x 16 DUAL-PORT STATIC RAM IDT70P258/248L Features ◆ True Dual-Ported memory cells which allow simultaneous reads of the same memory location ◆ High-speed access – Industrial: 55ns (max.) ◆ Low-power operation IDT70P258/248L Active: 27mW (typ.) Standby: 3.6µW (typ.) ◆ Separate upper-byte and lower-byte control for multiplexed bus compatibility ◆ IDT70P258/248 easily expands data bus width to 32 bits or more using the Master/Slave select when cascading more than one device ◆ Supports 3.0V, 2.5V and 1.8V I/O's ◆ 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.

IDT70P259 : .

IDT70P259L : .

IDT70P25L : www.DataSheet4U.com HIGH-SPEED 1.8V 8/4K x 18 DUAL-PORT 8/4K x 16 DUAL-PORT STATIC RAM ADVANCED IDT70P35/34L IDT70P25/24L Features ◆ True Dual-Ported memory cells which allow simultaneous reads of the same memory location ◆ High-speed access IDT70P35/34L (IDT70P25/24L) – Commercial: 20/25ns (max.) – Industrial: 25ns (max.) ◆ Low-power operation IDT70P35/34L (IDT70P25/24L) Active: 30.6mW (typ.) Standby: 5.4mW (typ.) ◆ Separate upper-byte and lower-byte control for multiplexed bus compatibility ◆ IDT70P35/34L (IDT70P25/24L) easily expands data bus width to 36 bits (32 bits) or more using the Master/Slave select when cascading more than one device ◆ M/S = VIH for BUSY output flag on Master .




Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)