UT51C164 Datasheet, PDF (17/26 Pages) List of Unclassifed Manufacturers – 256K X 16 BIT EDO DRAM

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UTRON
Rev 1.4
UT51C164
256K X 16 BIT EDO DRAM
UTRON EDO Mode, X16 (2CAS) Device Timing Diagram
― Waveforms of RAS - Only Refresh Cycle
RAS
V_IH －
V_IL －
t _RAS(1)
t _RC(2)
t _RP(3)
UCAS, V_IH －
LCAS ^VIL －
t_CRP(13)
t_ASR(8)
t_RAH(9)
Address ^{VIH －}
V_IL －
ROW ADD
Note: WE, OE = Don't care
Don't care Undefined
UTRON TECHNOLOGY INC.
1F, No. 11, R&D Rd. II, Science-Based Industrial Park, Hsinchu, Taiwan, R. O. C.
TEL: [phone] FAX: [phone]
17
P90005