M37754FFCGP Datasheet, PDF (66/68 Pages) Mitsubishi Electric Semiconductor – SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER FLASH MEMORY VERSION

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MITSUBISHI MICROCOMPUTERS
M37754FFCGP
M37754FFCHP
SHINGLE-CHIP 16-BIT CMOS MICROCOMPUTER FLASH MEMORY VERSION
(External bus timing on internal RAM access (2-φ access) in high-speed running)
f(XIN)
φ1
tw(H) tw(L)
tr tf
tc
tw(φL)
tw(φH)
td(φ1-WR)
td(φ1-WR)
tw(H) tw(L)
tr tf
tc
tw(φL)
tw(φH)
td(φ1-RD)
td(φ1-RD)
RD
WR
ALE output
tw(WR)
tw(ALE) td(ALE-WR)
tw(RD)
tw(ALE) td(ALE-RD)
BHE output
A0—A7 output
A8—A15 output
A16—A23 output
CS0—CS4 output
td(BHE-WR)
td(BHE-ALE)
td(A-WR)
Address
td(A-ALE)
td(CS-WR)
td(CS-ALE)
th(WR-BHE)
th(WR-A)
th(WR-CS)
D0—D7 output
Hi-Z
D8—D15 output (BYTE = “L”)
td(WR-DLQ/DHQ)
tpzx(WR-DLZ/DHZ)
th(WR-DLQ/DHQ)
Data
tpxz(WR-DLZ/DHZ)
V The value of output data is undefined.
Test conditions
• VCC = 5 V±10 %
• Output timing voltage : VOL = 0.8 V, VOH = 2.0 V, CL = 100 pF
td(BHE-RD)
td(BHE-ALE)
td(A-RD)
Address
td(A-ALE)
td(CS-RD)
td(CS-ALE)
Hi-Z
th(RD-BHE)
th(RD-A)
th(RD-CS)
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