DC Characteristics
Part VI DC Characteristics
Table 6-5 provides the DC electrical characteristics for the MPC860.
Table 6-5. DC Electrical Specifications
Characteristic
Operating Voltage at 40 MHz or Less
Symbol
V
DDH
, V
DDL
, VDDSYN
KAPWR
(power-down mode)
KAPWR
(all other operating modes)
Operating Voltage Greater than 40 MHz
V
DDH
, V
DDL
, KAPWR,
VDDSYN
KAPWR
(power-down mode)
KAPWR
(all other operating modes)
Input High Voltage (All Inputs Except EXTAL
and EXTCLK)
Input Low Voltage
EXTAL, EXTCLK Input High Voltage
Input Leakage Current, V
in
= 5.5 V (Except
TMS, TRST, DSCK, and DSDI Pins)
Input Leakage Current, V
in
= 3.6 V (Except
TMS, TRST, DSCK, and DSDI Pins)
Input Leakage Current, V
in
= 0 V (Except
TMS, TRST, DSCK, and DSDI Pins)
Input Capacitance
1
Output High Voltage, I
OH
= –2.0 mA,
V
DDH
= 3.0 V (Except XTAL, XFC, and Open
Drain Pins)
Output Low Voltage
IOL = 2.0 mA, CLKOUT
IOL = 3.2 mA
2
IOL = 5.3 mA
3
IOL = 7.0 mA, TXD1/PA14, TXD2/PA12
IOL = 8.9 mA, TS, TA, TEA, BI, BB,
HRESET, SRESET
1
Min
3.0
2.0
V
DDH
– 0.4
3.135
2.0
V
DDH
– 0.4
2.0
GND
0.7
×
(V
DDH
)
—
—
—
—
2.4
Max
3.6
3.6
V
DDH
3.465
3.6
V
DDH
5.5
0.8
V
DDH
+ 0.3
100
10
10
20
—
Unit
V
V
V
V
V
V
V
V
V
µA
µA
µA
pF
V
V
IH
V
IL
V
IHC
I
in
I
In
I
In
C
in
V
OH
V
OL
—
0.5
V
Input capacitance is periodically sampled.
MOTOROLA
MPC860 Family Hardware Specifications
9
MOTOROLA [ MOTOROLA, INC ]
