MC68306FC16 Datasheet, PDF (168/191 Pages) Motorola, Inc – Integrated EC000 Processor

8.5 DC ELECTRICAL SPECIFICATIONS
(The electrical specifications in this document are preliminary)
Characteristic
Input High Voltage (except clock)
Input Low Voltage
Clock Input High Voltage
Input Leakage Current (All Input Only Pins)¹
Three-State (Off State) Input Current
@ 2.4 V/0.4 V
Vin = VCC or GND
Output High Voltage
(IOH = Rated Maximum)
Output Low Voltage
(IOL = Rated Maximum)
Current Drain ² TA = 70°C, V _CC = 5.25 V, f = 16.67 MHz
Power Dissipation
f = 16.67 MHz
Input Capacitance ³
All Input-Only Pins
All I/O Pins
Load Capacitance ³
1. Not including internal pullup or pulldown
2. Currents listed are with no loading.
3. Capacitance is periodically sampled rather than 100% tested.
Symbol
VIH
VIL
VIHC
Iin
ITSI
Min
Max Unit
2.0
VCC
V
GND– 0.3 0.8
V
0.7 _{*(V CC} ) V_CC +0.3 V
–2.5
2.5
µA
—
20
µA
VOH VCC –0.75
—
V
VOL
—
ID
—
PD
—
Cin
—
—
CL
—
V
0.5
100 mA
0.5
W
pF
10
20
100
pF
8.6 AC ELECTRICAL SPECIFICATIONS—CLOCK TIMING
(The electrical specifications in this document are preliminary; see Figure 8-2.)
Num.
Characteristic
Frequency of Operation
1 Cycle time
Crystal Oscillator Start-Up Time
2 EXTAL Pulse Width Low
3 EXTAL Pulse Width High
4,5 EXTAL Rise and Fall Times
1A External Clock to CLKOUT Skew (Typical)
2A CLKOUT Pulse Width Low
Symbol
f
tcyc
tgidyup
t_CW
t_CW
tCr
tCf
Min
Max
8.0
16.7
60
125
—
TBD
27
62.5
27
62.5
—
5
—
5
8
2 –5
2 +5
Unit
MHz
ns
ms
ns
ns
ns
ns
ns
3A CLKOUT Pulse Width High
3 –5
3 +5 ^ns
8-4
MC68306 USER'S MANUAL
MOTOROLA