LC33832M datasheet(6/9 Pages) SANYO

поискавой системы для электроныых деталей

LC33832M датащи(PDF) 6 Page - Sanyo Semicon Device

6 / 9 page

LC33832P, S, M, PL, SL, ML-70/80/10

No. 4430-6/9

Continued from preceding page.

Note : 5) To accomplish internal initialization, CE and OE/RFSH are fixed at VIH for an interval of 1 ms when VCC reaches the

specified voltage after power is switched on.

6) Measured at tT = 5 ns.

7) When measuring input signal timing, VIH (min) and VIL (max) are reference levels.

8) Measured using an equivalent of 100 pF and two standard TTL loads.

9) OE/RFSH input functions as output-enable input (OE) when CE = VIL, and as refresh input (RFSH) when CE = VIH.

10) tCHZ, tOHZ, and tWHZ are defined as the time until output enters the open circuit state and the output voltage level

becomes immeasurable.

11) As with ordinary static RAM, write data is incorporated at the rise of WE input or CE input, whichever is earlier, and

write data is therefore held during tDSW, tDSC, tDHW, or tDHC.

12) Because address input is incorporated at the fall of CE, the address is maintained during tASC or tAHC.

13) Auto-refresh and self-refresh are determined by OE/RFSH pulse width when CE = VIH, and are defined as auto-refresh

when below tFAP (max), or as self-refresh when above tFAS (min). In order to activate CE after the completion of each

refresh, tFCE must be assured for auto-refresh, or tFRS must be assured for self-refresh.

производитель	номер детали	датащи	подробное описание детали
Sanyo Semicon Device	LC36256ALL	142Kb / 7P	256 K (32768 words x 8 bits) SRAM?
	LC36256AL	99Kb / 7P	256 K (32768 words x 8 bits) SRAM
	LC331632M-70	181Kb / 9P	512K (32768 words X 16 bits) Pseudo-SRAM
	LC35256A	181Kb / 8P	256 K (32768 words X 8 bits) SRAM with OE and CE control Pins
	LC35256AM	174Kb / 7P	256 K (32768 words X 8 bits) SRAM with OE and CE control Pins?
	LC33864P-80	192Kb / 10P	512K (65536 words X 8 bits) Pseudo-SRAM
	LC35256FT	60Kb / 7P	256K (32768 words X 8 bits) SRAM Control Pins: OE and CE
	LC36128ML-70	130Kb / 7P	128K(16384 words X 8 bits) SRAM?
	LC35256FM	49Kb / 7P	256K (32768 words 8 bits) SRAM Control Pins: OE and CE
	LC3564S	239Kb / 10P	64K (8192 words x 8 bits) SRAM?

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