M37735MHLXXXHP Datasheet, PDF (19/27 Pages) Mitsubishi Electric Semiconductor – SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

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MITSUBISHI MICROCOMPUTERS
M37735MHLXXXHP
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Memory expansion 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)
(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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