Features:

◆ True Dual-Port memory cells which allow simultaneous

access of the same memory location

◆ High-speed data access

– Commercial: 3.6ns (166MHz)/4.2ns (133MHz)(max.)

– Industrial: 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

◆ Interrupt and Collision Detection Flags

◆ Full synchronous operation on both ports

– 6ns cycle time, 166MHz operation (12Gbps bandwidth)

– Fast 3.6ns clock to data out

– 1.5ns setup to clock and 0.5ns hold on all control, data, and

address inputs @ 166MHz

– 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

◆ Dual Cycle Deselect (DCD) for Pipelined Output Mode

◆ 2.5V (±100mV) 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

◆ Includes JTAG functionality

◆ Industrial temperature range (-40°C to +85°C) is

available at 133MHz

◆ Available in a 256-pin Ball Grid Array (BGA)

◆ Green parts available, see ordering information

70T3539M屬于集成電路（IC） > 存儲器。瑞薩科技有限公司制造生產(chǎn)的70T3539M存儲器存儲器是集成電路上用作數(shù)據(jù)存儲設(shè)備的半導(dǎo)體器件。這些器件分為非易失性或易失性兩種，格式包括 CBRAM、DRAM、EEPROM、EERAM、EPROM、閃存、FRAM、NVSRAM、PCM (PRAM)、PSRAM、RAM 和 SRAM。這些器件的存儲容量為 64 b 至 6 Tb 不等，接口有 I2C、MMC、并行、eMMC、串行、單線、SPI、UFS、Xccela 總線和 1-線。