Product Summary

The IDT7008L20PF is a high-speed 64K x 8 Dual-Port Static RAM. The IDT7008L20PF is designed to be used as a stand-alone 512K-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.

Parametrics

IDT7008L20PF 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: -65 to +150℃; (4)IOUT, DC Output Current: 50mA.

Features

IDT7008L20PF features: (1)True Dual-Ported memory cells which allow simultaneous reads of the same memory location; (2)High-speed access; (3)Low-power operation; (4)Dual chip enables allow for depth expansion without external logic; (5)IDT7008 easily expands data bus width to 16 bits or more using the Master/Slave select when cascading more than one device; (6)M/S = VIH for BUSY output flag on Master, M/S = VIL for BUSY input on Slave; (7)Interrupt Flag; (8)On-chip port arbitration logic; (9)Full on-chip hardware support of semaphore signaling between ports; (10)Fully asynchronous operation from either port; (11)TTL-compatible, single 5V (±10%) power supply; (12)Available in 84-pin PGA, 84-pin PLCC, and a 100-pin TQFP; (13)Industrial temperature range is available for selected speeds; (14)Green parts available, see ordering information.

Diagrams

IDT7008L20PF functinoal block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
IDT7008L20PF
IDT7008L20PF


IC SRAM 512KBIT 20NS 100TQFP

Data Sheet

0-12: $29.46
IDT7008L20PF8
IDT7008L20PF8


IC SRAM 512KBIT 20NS 100TQFP

Data Sheet

0-750: $22.21
IDT7008L20PFGI
IDT7008L20PFGI


IC SRAM 512KBIT 20NS 100TQFP

Data Sheet

0-1: $31.94
1-25: $28.18
25-100: $26.77
100-250: $25.36
250-500: $24.42
500-1000: $23.49
1000-2500: $23.02
2500-5000: $22.55
IDT7008L20PFGI8
IDT7008L20PFGI8


IC SRAM 512KBIT 20NS 100TQFP

Data Sheet

0-750: $23.96
IDT7008L20PFI
IDT7008L20PFI


IC SRAM 512KBIT 20NS 100TQFP

Data Sheet

0-12: $30.06
IDT7008L20PFI8
IDT7008L20PFI8


IC SRAM 512KBIT 20NS 100TQFP

Data Sheet

0-750: $23.96