M37733MHLXXXHP Datasheet, PDF (15/28 Pages) Mitsubishi Electric Semiconductor – SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

PRELIMINARY _{NSootimcee: pTahriasmisentroict} ^{alimfinitsalasrpeescuifbicjeactitotno. change.}
MITSUBISHI MICROCOMPUTERS
M37733MHLXXXHP
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Memory expansion mode and microprocessor mode
(VCC = 2.7 – 5.5 V, VSS = 0 V, Ta = –40 to +85°C, f(XIN) = 12 MHz (Note 1), unless otherwise noted)
Symbol
Parameter
td(An–E)
Address output delay time
td(A–E)
Address output delay time
(Note 2) ^Test
Wait mode conditions
Limits
Min.
Max.
Unit
No wait
Wait 1
20
ns
Wait 0
182
ns
No wait
Wait 1
20
ns
Wait 0
162
ns
th(E–An)
Address hold time
40
ns
tw(ALE)
ALE pulse width
tsu(A–ALE)
Address output set up time
th(ALE–A)
Address hold time
td(ALE–E)
td(E–DQ)
th(E–DQ)
tw(EL)
tpxz(E–DZ)
tpzx(E–DZ)
td(BHE–E)
ALE output delay time
Data output delay time
Data hold time
E pulse width
Floating start delay time
Floating release delay time
BHE output delay time
td(R/W–E)
R/ W output delay time
th(E–BHE)
th(E–R/W)
td(E– φ 1)
td( φ 1–HLDA)
BHE hold time
R/ W hold time
φ 1 output delay time
HLDA output delay time
No wait
40
Wait 1
Wait 0
123
No wait
Wait 1
10
Wait 0
93
No wait
Wait 1
9
Wait 0
40
No wait
Wait 1
Fig. 2
4
Wait 0
40
40
No wait
131
Wait 1
298
Wait 0
53
No wait
20
Wait 1
Wait 0
182
No wait
20
Wait 1
Wait 0
182
33
33
0
Notes 1. This applies when the main clock division selection bit = “0” and f(f2) = 6 MHz.
2. No wait : Wait bit = “1”.
Wait 1 : The external memory area is accessed with wait bit = “0” and wait selection bit = “1”.
Wait 0 : The external memory area is accessed with wait bit = “0” and wait selection bit = “0”.
ns
ns
ns
ns
ns
ns
ns
ns
90
ns
ns
ns
ns
10
ns
ns
ns
ns
ns
ns
ns
ns
30
ns
120
ns
14