DC Characteristics
Part VI DC Characteristics
Table 6-5 provides the DC electrical characteristics for the MPC860.
Table 6-5. DC Electrical Specifications
Characteristic
Symbol
Min
Max
Unit
Operating Voltage at 40 MHz or Less
VDDH, VDDL, VDDSYN
3.0
KAPWR
2.0
(power-down mode)
3.6
V
3.6
V
KAPWR
VDDH – 0.4
VDDH
V
(all other operating modes)
Operating Voltage Greater than 40 MHz
VDDH, VDDL, KAPWR,
VDDSYN
3.135
3.465
V
KAPWR
2.0
3.6
V
(power-down mode)
KAPWR
VDDH – 0.4
VDDH
V
(all other operating modes)
Input High Voltage (All Inputs Except EXTAL
VIH
and EXTCLK)
2.0
5.5
V
Input Low Voltage
EXTAL, EXTCLK Input High Voltage
Input Leakage Current, Vin = 5.5 V (Except
TMS, TRST, DSCK, and DSDI Pins)
VIL
VIHC
Iin
GND
0.8
V
0.7 × (VDDH) VDDH + 0.3 V
—
100
µA
Input Leakage Current, Vin = 3.6 V (Except
IIn
TMS, TRST, DSCK, and DSDI Pins)
—
10
µA
Input Leakage Current, Vin = 0 V (Except
IIn
TMS, TRST, DSCK, and DSDI Pins)
Input Capacitance 1
Cin
Output High Voltage, IOH = –2.0 mA,
VOH
VDDH = 3.0 V (Except XTAL, XFC, and Open
Drain Pins)
—
10
µA
—
20
pF
2.4
—
V
Output Low Voltage
VOL
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
—
0.5
V
1 Input capacitance is periodically sampled.
MOTOROLA
MPC860 Family Hardware Specifications
9