M30218 Datasheet, PDF (143/179 Pages) Mitsubishi Electric Semiconductor – M30218 Group

Timing (VCC=5V)
Mitsubishi microcomputers
M30218 Group
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
VCC=5V
Timing requirements (referenced to VCC = 5V, VSS = 0V at Ta = 25^oC unless otherwise specified)
Table Z-7. External clock input
Symbol
tc
tw(H)
tw(L)
tr
tf
Parameter
External clock input cycle time
External clock input HIGH pulse width
External clock input LOW pulse width
External clock rise time
External clock fall time
Standard
Min. Max.
100
40
40
15
15
Unit
ns
ns
ns
ns
ns
Switching characteristics (referenced to VCC = 5V, VSS = 0V at Ta = 25^oC unless otherwise
specified)
Table Z-8. High-breakdown voltage p-channel open-drain output port
Symbol
tr(Pch-strg)
tr(Pch-weak)
Parameter
P-channel high-breakdown
voltage output rising time
(Note 1)
P-channel high-breakdown
voltage output rising time
(Note 2)
Measuring condition
CL=100pF
VEE=VCC - 43V
Standard
Min. Typ. Max.
55
CL=100pF
VEE=VCC - 43V
1.8
Note 1: When bit 7 of the FLDC mode register (address 035016) is at “0”.
Note 2: When bit 7 of the FLDC mode register (address 035016) is at “1”.
Unit
ns
µs
P-channel high-
breakdown
voltage output
port (Note)
P0, P1, P2, P3,
P40 to P43, P5, P6
CL
VEE
Note: Ports P2, P3, and P40 to P43 need external resistors.
Figure Z-2. Circuit for measuring output switching characteristics
142