Product Summary

The IDT7007L20PFI is a high-speed 32K × 8 Dual-Port Static RAM. The IDT7007L20PFI is designed to be used as a stand-alone 256K-bit Dual-Port RAM or as a combination MASTER/SLAVE Dual-Port RAM for 16-bit-or-more word systems. Using the IDT MASTER/ SLAVE Dual-Port RAM approach in 16-bit or wider memory system applications results in full-speed, error-free operation without the need for additional discrete logic. The IDT7007L20PFI is ideally suited to military temperature applications demanding the highest level of performance and reliability.

Parametrics

IDT7007L20PFI absolute maximum ratings: (1)VTERM, Terminal Voltage with Respect to GND: -0.5 to +7.0V; (2)TBIAS, Temperature Under Bias: -55 to +125℃; (3)TSTG, Storage Temperature: -55 to +120℃; (4)IOUT, DC Output Current: 50mA.

Features

IDT7007L20PFI features: (1)M/S = H for BUSY output flag on Master, M/S = L for BUSY input on Slave; (2)Interrupt Flag; (3)On-chip port arbitration logic; (4)Full on-chip hardware support of semaphore signaling between ports; (5)Fully asynchronous operation from either port; (6)TTL-compatible, single 5V (±10%) power supply; (7)Available in 68-pin PGA and PLCC and a 80-pin TQFP; (8)Industrial temperature range (-40℃ to +85℃) is available for selected speeds.

Diagrams

IDT7007L20PFI diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
IDT7007L20PFI
IDT7007L20PFI


IC SRAM 256KBIT 20NS 80TQFP

Data Sheet

0-45: $23.13
IDT7007L20PFI8
IDT7007L20PFI8


IC SRAM 256KBIT 20NS 80TQFP

Data Sheet

0-750: $18.79