... These device operate on a single 5V supply, and are directly TTL compatible. They include a power down feature as well. FEATURES • Fast access time M5M54R08J-12 M5M54R08J-15 • Low power dissipation Active Stand by • Single +5V power supply • Fully static operation : No clocks, No refresh • ...
... FUNCTION The operation mode of the M5M54R08J is determined by a combination of the device control inputs S, W and OE. Each mode is summarized in the function table. A write cycle is executed whenever the low level W overlaps with the low level S. The address must be set-up before the write cycle and must be stable during the entire cycle. ...
... V =1. •••••••••• V =1.5V, V =1. Fig1 ,Fig2 DQ Fig.2 Output load for MITSUBISHI ELECTRIC MITSUBISHI LSIs M5M54R08J-12,-15 Limit Unit Typ Min Max 7 8 Vcc 480 5pF (including 255 scope and JIG) en dis ...
... MITSUBISHI ELECTRIC MITSUBISHI LSIs M5M54R08J-12,-15 Limits M5M54R08J -12 M5M54R08J -15 Max Min Min Limits M5M54R08J -12 M5M54R08J -15 Min Max Min ...
... Note 6. Addresses and S valid prior to OE transition low by (ta(A)-ta(OE)), (ta(S)-ta(OE)) 4194304-BIT (524288-WORD BY 8-BIT) CMOS STATIC RAM (A) tv (A) UNKNOWN (S) (Note 5) ten (S) UNKNOWN (OE) (Note 5) ten (OE) UNKNOWN MITSUBISHI ELECTRIC MITSUBISHI LSIs M5M54R08J-12,-15 tv (A) DATA VALID (Note 5) t dis (S) DATA VALID t PD 50% (Note 5) t dis (OE) DATA VALID 5 ...
... DATA STABLE (Note 5) t dis (W) t dis (OE) Hi tsu (S) tsu ( ( (Note7) tsu (D) IH DATA STABLE IL t dis (W) ten (S) (Note5) OH (Note5) Hi-Z OL (Note8) MITSUBISHI ELECTRIC MITSUBISHI LSIs M5M54R08J-12,-15 (Note7) ten (Note 5) (OE) ten (W) trec (W) (Note7) th (D) 6 ...