70V657S10DRG

One of the key features of the 70V657S10DRG is its automatic power down capability, which is controlled by the chip through the CE0 or CE1 signals. This feature allows each port's on-chip circuitry to enter a very low standby power mode when not in use, helping to conserve energy and prolong the lifespan of the RAM module. With this power-saving functionality, the 70V657S10DRG is an efficient choice for systems that require reliable memory performance without compromising on energy efficiency

Key Features

• Dual-Port allows simultaneous access of the same memory location
• Dual chip enables allow for depth expansion without external logic
• Easily expands data bus width to 72 bits or more using the Master/Slave select when cascading more than one device
• Busy and Interrupt Flags
• On-chip port arbitration logic
• Full on-chip hardware support of semaphore signaling between ports Fully asynchronous operation from either port
• Separate byte controls for multiplexed bus and bus matching compatibility
• Includes JTAG functionality on BGA package versions only
• LVTTL-compatible, single 3.3V (±150mV) power supply for core
• LVTTL-compatible, selectable 3.3V (±150mV)/2.5V (±100mV) power supply for I/Os and control signals on each port
• Available in a 208-pin PQFP, 208-ball fpBGA and 256-ball BGA
• Industrial temperature range (–40C to +85C) is available