UPD78F4216A Datasheet, PDF (26/60 Pages) NEC – MOS INTEGRATED CIRCUIT

µPD78F4216A, 78F4218A, 78F4216AY, 78F4218AY
Operating Conditions
• Operating ambient temperature (TA): −40 to +85°C
• Supply voltage and clock cycle time: See Figure 7-1
• Operating voltage with subsystem clock operation: VDD = 1.9 to 5.5 V
Figure 7-1. Supply Voltage and Clock Cycle Time (CPU Clock Frequency: fCPU)
10,000
8,000
500
400
Guaranteed
320
operating range
300
200
160
100
80
0
0
1
1.9 2
2.7 3
4 4.5 5 5.5 6
Supply voltage [V]
Capacitance (TA = 25°C, VDD = VSS = 0 V)
Parameter
Input capacitance
Output capacitance
I/O capacitance
Symbol
CI
CO
CIO
Conditions
f = 1 MHz
Unmeasured pins
returned to 0 V.
Other than Port 9
Port 9
Other than Port 9
Port 9
Other than Port 9
Port 9
MIN. TYP. MAX. Unit
15
pF
20
pF
15
pF
20
pF
15
pF
20
pF
26
Data Sheet U14125EJ1V0DS00