IDT7008L Overview
HIGH-SPEED 64K x 8 DUAL-PORT STATIC RAM IDT7008S/L Features ◆ True Dual-Ported memory cells which allow simultaneous reads of the same memory location ◆ High-speed access – mercial: 15/20/25/35/55ns (max.) – Industrial: 20/55ns (max.) ◆ Low-power operation – IDT7008S Active: 750mW (typ.) Standby: 5mW (typ.) – IDT7008L Active: 750mW (typ.) Standby: 1mW (typ.) ◆ Dual chip enables allow for depth expansion without external logic ◆ IDT7008 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
IDT7008L Key Features
- True Dual-Ported memory cells which allow simultaneous reads of the same memory location
- High-speed access
- mercial: 15/20/25/35/55ns (max.)
- Industrial: 20/55ns (max.)
- Low-power operation
- IDT7008S Active: 750mW (typ.) Standby: 5mW (typ.)
- IDT7008L Active: 750mW (typ.) Standby: 1mW (typ.)
- Dual chip enables allow for depth expansion without external logic
- IDT7008 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