Pitanje: M51V17405D-60
Mo?e li tko odgonetnut ?ta se skriva iza ove ?ifre ? ja znam, ali bilo bi bedasto da velim unaprijed.
zanimaju me specifi?nosti tog rama.
kuna po slovu, 50lp po broj(k)ci!!!
Ajmo de?ki i cure, sa Hlapi?em u?imo slova i brojke!!!
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.-- StoneThrower www.dgmicrosys.com
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"
-- StoneThrower www.dgmicrosys.com
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