M37735EHL Datasheet, PDF (26/34 Pages) Mitsubishi Electric Semiconductor – PROM VERSION OF M37735MHLXXXHP

PRELIMINARY _{NSootimcee: pTahriasmisentroict} ^{alimfinitsalasrpeescuifbicjeactitotno. change.}
Memory expansion mode and microprocessor mode
(When wait bit = “1”)
φ1
WEL
WEH
RDE
RDY input
(When wait bit = “0”)
φ1
WEL
WEH
RDE
RDY input
tsu(RDY–φ1) th(φ1–RDY)
tsu(RDY–φ1) th(φ1–RDY)
MITSUBISHI MICROCOMPUTERS
M37735EHLXXXHP
PROM VERSION OF M37735MHLXXXHP
(When wait bit = “1” or “0” in common)
φ1
HOLD input
tsu(HOLD–φ1)
HLDA output
td(φ1–HLDA)
Test conditions
• VCC = 2.7 – 5.5 V
• Input timing voltage : V IL = 0.2VCC, VIH = 0.8VCC
• Output timing voltage : V OL = 0.8 V, VOH = 2.0 V
th(φ1–HOLD)
td(φ1–HLDA)
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