M37733M4BXXXFP Datasheet, PDF (25/30 Pages) Mitsubishi Electric Semiconductor – SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

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MITSUBISHI MICROCOMPUTERS
M37733M4BXXXFP
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Memory expansion mode and microprocessor mode
(Wait 0 : The external memory area is accessed when wait bit = “0” and wait selection bit = “0”.)
XIN
φ1
E
An
ALE
Am/Dm
DmIN
BHE
R/W
tw(L) tw(H) tf tr tc
td(E–φ1)
td(E–φ1)
tw(EL)
td(An–E)
Address
tw(ALE)
td(ALE–E)
th(E–An)
Address
Address
tsu(A–ALE)
th(ALE–A)
Address
td(A–E)
Data
td(E–DQ)
td(BHE–E)
th(E–DQ)
tpxz(E–DZ)
Address
tpzx(E–DZ)
Address
th(E–BHE)
tsu(D–E) th(E–D)
Data
td(R/W–E)
th(E–R/W)
Test conditions
• Vcc = 5 V ± 10%
• Output timing voltage : V OL = 0.8 V, VOH = 2.0 V
• Data input DmIN : VIL = 0.8 V, VIH = 2.5 V
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