M37702M2L Datasheet, PDF (10/20 Pages) Mitsubishi Electric Semiconductor – SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

MITSUBISHI MICROCOMPUTERS
M37702M2LXXXGP, M37702S1LGP
M37702M2LXXXHP, M37702S1LHP
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
TIMING REQUIREMENTS (VCC = 2.7 to 5.5 V, VSS = 0 V, Ta = 25 °C, f(XIN) = 8 MHz, unless otherwise noted)
External clock input
Symbol
Parameter
tC
tW(H)
tW(L)
tr
tf
External clock input cycle time
External clock input high-level pulse width
External clock input low-level pulse width
External clock rise time
External clock fall time
Limits
Unit
Min. Max.
125
ns
50
ns
50
ns
20
ns
20
ns
Single-chip mode
Symbol
tsu(P0D–E)
tsu(P1D–E)
tsu(P2D–E)
tsu(P3D–E)
tsu(P4D–E)
tsu(P5D–E)
tsu(P6D–E)
tsu(P7D–E)
tsu(P8D–E)
th(E–P0D)
th(E–P1D)
th(E–P2D)
th(E–P3D)
th(E–P4D)
th(E–P5D)
th(E–P6D)
th(E–P7D)
th(E–P8D)
Port P0 input setup time
Port P1 input setup time
Port P2 input setup time
Port P3 input setup time
Port P4 input setup time
Port P5 input setup time
Port P6 input setup time
Port P7 input setup time
Port P8 input setup time
Port P0 input hold time
Port P1 input hold time
Port P2 input hold time
Port P3 input hold time
Port P4 input hold time
Port P5 input hold time
Port P6 input hold time
Port P7 input hold time
Port P8 input hold time
Parameter
Limits
Unit
Min. Max.
300
ns
300
ns
300
ns
300
ns
300
ns
300
ns
300
ns
300
ns
300
ns
0
ns
0
ns
0
ns
0
ns
0
ns
0
ns
0
ns
0
ns
0
ns
Memory expansion mode and microprocessor mode
Symbol
Parameter
tsu(P1D–E)
tsu(P2D–E)
tsu(RDY–φ1)
tsu(HOLD–φ1)
th(E–P1D)
th(E–P2D)
th(φ1–RDY)
th(φ1–HOLD)
Port P1 input setup time
Port P2 input setup time
____
RDY input setup time
_____
HOLD input setup time
Port P1 input hold time
Port P2 input hold time
____
RDY input hold time
_____
HOLD input hold time
Limits
Unit
Min. Max.
80
ns
80
ns
90
ns
90
ns
0
ns
0
ns
0
ns
0
ns
10