VERY LOW POWER 1.8V 16K/8K/4K x 16 DUAL-PORT STATIC RAM
VERY LOW POWER 1.8V 16K/8K/4K X 16 DUAL-PORT STATIC RAM
IDT70P265/255/245L
Features
◆ True Dual-Ported memory cells ...
Description
VERY LOW POWER 1.8V 16K/8K/4K X 16 DUAL-PORT 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 ◆ Output Drive Register ◆ BUSY and Interrupt Flag ◆ On-chip port arbitration logic ◆ Fully asynchronous operation from either port ◆ Available in 100 Ball 0.5mm-pitch BGA ◆ Industrial temperature range (-40°C to +85°C) ◆ Green parts available, see ordering informati...
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