KM41257 Search Results

ZIP-15

Abstract: KM41257 KM41257-10 KM41257-12 KM41257A KM41257A-10 x 1-Bit Dynamic RAM IRP 745 chr50
Contextual Info: n K M 4 1 2 5 7 /K M 4 1 2 5 7 A □ SA MHSUNG , » „ Semiconductor KM41257/KM41257A 262,144 x 1 Bit Dynamic RAM with Nibble Mode JULY 1987 D ES C R IPTIO N FEATURES T he KM41257/A is a fu lly decoded NM O S d yn a m ic random access m em o ry organized as 262,144 oneb it w ords. T he de sig n is o p tim ize d fo r h ig h speed,

Contextual Info: J K M 4 1 2 5 7 /K M 4 1 2 5 7 A SA M SU N G Semiconductor KM41257/KM41257A 262,144 x 1 Bit Dynamic RAM with Nibble Mode JULY 1987 FEATURES • Performance range: The KM41257/A features nibble mode which allows

km41256 dram

Abstract: KM-41256 km41256 KM41256A-10 KM41257A TRCD D
Contextual Info: NMOS DRAM KM41256A/KM41257A 2 56 K x 1 Bit Dynamic RAM with Page/Nibble Mode DESCRIPTION FEATURES • Performance range KM41256/7A-10 taac tcAC •rc 100ns 50ns 200ns KM41256/7A-12 120ns 60ns 230ns KM41256/7A-15 150ns 75ns 260ns Page Mode capability-KM41256A

KM41256-15

Abstract: KM41256-12 LH21256-15 LH21256-12 HM50257P-15 d2578 datasheet HM50257 HM50257-20 HY53C256-80 lh21256
Contextual Info: 183 - 256K m « tt £ ¿ s ig ila CC A 4 TRAC max ns) TRCY TCAD lin min (ns) (ns) nMOS / f- ^ / TAH min (ns) D y n a m i c R AM (2 6 2 1 4 4 x 1) f t tt « TP min (ns) TtCY min (ns) TDH rain (ns) TRWC min (ns) VDD or V C C (V) A M I DD max (mA) IDD STANDBY