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M37735S4BFP Datasheet, PDF (32/36 Pages) Mitsubishi Electric Semiconductor – 16-BIT CMOS MICROCOMPUTER | |||
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MITSUBISHI MICROCOMPUTERS
M37735S4BFP
16-BIT CMOS MICROCOMPUTER
Microprocessor mode
(Wait 1 : The external area is accessed when wait bit = â0â and wait selection bit = â1â.)
tw(L) tw(H) tf tr tc
XIN
1
CS0 â CS4
An
ALE
Am/Dm
WEL, WEH
DmIN
RDE
td(WEâ 1)
td(WEâ 1)
td(RDEâ 1)
td(RDE- 1)
td(CSâWE)
th(WEâCS)
Address
td(AnâWE)
tw(ALE)
th(WE-An)
td(ALEâWE)
td(CSâRDE)
Address
td(AnâRDE)
th(RDEâCS)
Address
th(RDEâAn)
tsu(AâALE)
th(ALEâA)
td(ALEâRDE)
th(WEâDQ)
tpxz(RDEâDZ)
Address
Data
Address
tpzx(RDEâDZ)
Address
td(AâWE) td(WEâDQ)
tw(WE)
td(AâRDE)
tsu(DâRDE)
Data
th(RDEâD)
tw(RDE)
RSMP
th( 1âRSMP)
td(RSMPâWE)
td(RSMPâRDE)
Test condition
⢠Vcc = 5 V ± 10%
⢠Output timing voltage : VOL = 0.8 V, VOH = 2.0 V
⢠Data input DmIN : VIL = 0.8 V, VIH = 2.5 V
32
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