IDT7009L Overview
HIGH-SPEED 128K x 8 DUAL-PORT STATIC RAM IDT7009L LEAD FINISH (SnPb) ARE IN EOL PROCESS - LAST TIME BUY EXPIRES JUNE 15, 2018 Features ◆ True Dual-Ported memory cells which allow simultaneous reads of the same memory location ◆ High-speed access – mercial: 15/20ns (max.) – Industrial: 20ns (max.) ◆ Low-power operation – IDT7009L Active: 1W (typ.) Standby: 1mW (typ.) ◆ Dual chip enables allow for depth expansion without external logic ◆ IDT7009 easily expands data bus width to 16 bits or more using the Master/Slave select when cascading more than one device ◆ M/S = VIH for BUSY output flag on Master, M/S = VIL for BUSY input on Slave ◆ Interrupt Flag ◆ On-chip port arbitration logic ◆ Full on-chip hardware support of semaphore signaling
IDT7009L Key Features
- True Dual-Ported memory cells which allow simultaneous reads of the same memory location
- High-speed access
- mercial: 15/20ns (max.)
- Industrial: 20ns (max.)
- Low-power operation
- IDT7009L Active: 1W (typ.) Standby: 1mW (typ.)
- Dual chip enables allow for depth expansion without external logic
- IDT7009 easily expands data bus width to 16 bits or more using the Master/Slave select when cascading more than one devi
- M/S = VIH for BUSY output flag on Master, M/S = VIL for BUSY input on Slave
- Interrupt Flag