IDT70V7399S

HIGH-SPEED 3.3V 128K x 18 SYNCHRONOUS BANK-SWITCHABLE DUAL-PORT STATIC RAM WITH 3.3V OR 2.5V INTERFACE Features: x IDT70V7399S x x x x x x 128K x 18 Synchronous Bank-Switchable Dual-ported SRAM Architecture – 64 independent 2K x 18 banks – 2 megabits of memory on chip Bank access controlled via bank address pins High-speed data access – Commercial: 3.4ns (200MHz)/3.6ns (166MHz)/ 4.2ns (133MHz) (max.) – Industrial: 3.6 (166MHz)/4.2ns (133MHz) (max.) Selectable Pipelined or Flow-Through output mode Counter enable and repeat features Dual chip enables allow for depth expansion without additional logic Full synchronous operation on both ports – 5ns cycle time, 200MHz operation (14Gbps bandwidth) – Fast 3.4ns clock to data out – 1.5ns setup to clock and 0.5ns hold on all control, data, and address inputs @ 200MHz x x x x x x – Data input, address, byte enable and control registers – Self-timed write allows fast cycle time Separate byte controls for multiplexed bus and bus matching compatibility LVTTL- compatible, 3.3V (±150mV) power supply for core LVTTL compatible, selectable 3.3V (±150mV) or 2.5V (±100mV) power supply for I/Os and control signals on each port Industrial temperature range (-40°C to +85°C) is available at 166MHz and 133MHz Available in a 144-pin Thin Quad Flatpack (TQFP), 208-pin fine pitch Ball Grid Array (fpBGA), and 256-pin Ball Grid Array (BGA) Supports JTAG features compliant with IEEE 1149.1 – Due to limited pin count, JTAG is not supported on th...