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M37733MHBXXXFP Datasheet, PDF (81/89 Pages) Mitsubishi Electric Semiconductor – SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER | |||
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MITSUBISHI MICROCOMPUTERS
M37733MHBXXXFP
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Memory expansion mode and microprocessor mode
(Wait 1 : The external area is accessed when wait bit = â0â and wait selection bit = â1â.)
XIN
Ï1
E
An
ALE
Am/Dm
DmIN
BHE
R/W
tw(L) tw(H) tf tr tc
td(Eâ Ï 1)
tw(EL)
td(Eâ Ï 1)
td(AnâE)
th(EâAn)
Address
tw(ALE) td(ALEâE)
Address
tsu(AâALE)
th(ALEâA)
th(EâDQ)
tpxz(EâDZ)
Address
Data
Address
tpzx(EâDZ)
Address
td(AâE)
td(EâDQ)
td(BHEâE)
tsu(DâE)
Data
th(EâBHE)
th(EâD)
td(R/WâE)
th(EâR/W)
Test condition
⢠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
81
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