IDT72V02

3.3 VOLT CMOS ASYNCHRONOUS FIFO 512 x 9, 1,024 x 9, 2,048 x 9, 4,096 x 9, 8,192 x 9, 16,384 x 9 IDT72V01, IDT72V02 IDT72V03, IDT72V04 IDT72V05, IDT72V06 FEATURES: 3.3V family uses less power than the 5 Volt 7201/7202/7203/7204/ 7205/7206 family 512 x 9 organization (72V01) 1,024 x 9 organization (72V02) 2,048 x 9 organization (72V03) 4,096 X 9 organization (72V04) 8,192 x 9 organization (72V05) 16,384 X 9 organization (72V06) Functionally compatible with 720x family Low-power consumption — Active: 180 mW (max.) — Power-down: 18 mW (max.) 15 ns access time Asynchronous and simultaneous read and write Fully expandable by both word depth and/or bit width Status Flags: Empty, Half-Full, Full Auto-retransmit capability Available in 32-pin PLCC Industrial temperature range (–40°C to +85°C) is available Green parts available, see ordering information DESCRIPTION: The IDT72V01/72V02/72V03/72V04/72V05/72V06 are dual-port FIFO memories that operate at a power supply voltage (Vcc) between 3.0V and 3.6V. Their architecture, functional operation and pin assignments are identical to those of the IDT7201/7202/7203/7204/7205/7206. These devices load and empty data on a first-in/first-out basis. They use Full and Empty flags to prevent data overflow and underflow and expansion logic to allow for unlimited expansion capability in both word size and depth. The reads and writes are internally sequential through the use of ring pointers, with no address inform...