Pitanje: M51V17405D-60

Neda mi se racunat', daj ti izracunaj koliko kuna mi MORAS platit', inace ... BTW ... ono "-60" znaci 60ns access time, naravno.

DESCRIPTION The MSM51V16405D/DSL is a 4,194,304-word ´ 4-bit dynamic RAM fabricated in Oki's silicon-gate CMOS technology. The MSM51V16405D/DSL achieves high integration, high-speed operation, and low-power consumption because Oki manufactures the device in a quadruple-layer polysilicon/ double-layer metal CMOS process. The MSM51V16405D/DSL is available in a

26/24-pin plastic SOJ or 26/24-pin plastic TSOP. The MSM51V16405DSL (the self-refresh version) is specially designed for lower-power applications. FEATURES . 4,194,304-word ´ 4-bit configuration . Single 3.3 V power supply, ?0.3 V tolerance . Input : LVTTL compatible, low input capacitance . Output : LVTTL compatible, 3-state . Refresh : 4096 cycles/64 ms, 4096 cycles/128 ms (SL version) . Fast page mode with EDO, read modify write capability . CAS before RAS refresh, hidden refresh, RAS-only refresh capability . CAS before RAS self-refresh capability (SL version) . Multi-bit test mode capability . Package options: 26/24-pin 300 mil plastic SOJ (SOJ26/24-P-300-1.27) (Product : MSM51V16405D/DSL-xxSJ) 26/24-pin 300 mil plastic TSOP (TSOPII26/24-P-300-1.27-K) (Product : MSM51V16405D/DSL-xxTS-K) xx indicates speed rank.

Oooopsie...ono prethodno bilo je za M51V16405D. Evo ispravak za M51V17405D:

DESCRIPTION

The MSM51V17405D/DSL is a 4,194,304-word ´ 4-bit dynamic RAM fabricated in Oki's silicon-gate CMOS technology. The MSM51V17405D/DSL achieves high integration, high-speed operation, and low-power consumption because Oki manufactures the device in a quadruple-layer polysilicon/double-layer metal CMOS process. The MSM51V17405D/DSL is available in a 26/24-pin plastic SOJ or 26/24-pin plastic TSOP. The MSM51V17405DSL (the self-refresh version) is specially designed for lower-power applications.

FEATURES

. 4,194,304-word ´ 4-bit configuration

. Single 3.3 V power supply, ?0.3 V tolerance

. Input : LVTTL compatible, low input capacitance

. Output : LVTTL compatible, 3-state

. Refresh : 2048 cycles/32 ms, 2048 cycles/128 ms (SL version)

. Fast page mode with EDO, read modify write capability

. CAS before RAS refresh, hidden refresh, RAS-only refresh capability

. CAS before RAS self-refresh capability (SL version)

. Multi-bit test mode capability

. Package options:

26/24-pin 300 mil plastic SOJ (SOJ26/24-P-300-1.27) (Product : MSM51V17405D/DSL-xxSJ)

26/24-pin 300 mil plastic TSOP (TSOPII26/24-P-300-1.27-K) (Product : MSM51V17405D/DSL-xxTS-K)

xx indicates speed rank.

StoneThrower

Dobro ono za -60 sam znao, to se ne broji. Ali ispod èifre se skriva 'piva' pa ima¹ pivu kod mene ako se susretnemo ikada :)

Ali i dalje su i nejasne te oznake i ¹to oznaèavaju, za hard diskove prete¾no znam, ali ove...malo slabije.

Dobra!

Pa ... (neda mi se pisat' dugacke postove) pa evo kako ce ti biti jasnije: chip proizvodi OKI Semiconductors pa zato pogledaj OKI-ev "Part Numbering System"

a to je dokument kojeg sam pronasao na "Documentation" linku gdje ces naci i mnostvo drugih OKI-ijevih dokumenata. Tu ces naci i DS-ove za trazeni chip.