MPC855 datasheet(9/76 Pages) MOTOROLA

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MPC860 Family Hardware Speciﬁcations

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

3.6

KAPWR

(power-down mode)

2.0

3.6

KAPWR

(all other operating modes)

VDDH – 0.4

VDDH

Operating Voltage Greater than 40 MHz

VDDH, VDDL, KAPWR,

VDDSYN

3.135

3.465

KAPWR

(power-down mode)

2.0

3.6

KAPWR

(all other operating modes)

VDDH – 0.4

VDDH

Input High Voltage (All Inputs Except EXTAL

and EXTCLK)

VIH

2.0

5.5

Input Low Voltage

VIL

GND

0.8

EXTAL, EXTCLK Input High Voltage

VIHC

0.7

× (VDDH)VDDH + 0.3

Input Leakage Current, Vin = 5.5 V (Except

TMS, TRST, DSCK, and DSDI Pins)

Iin

—

100

µA

Input Leakage Current, Vin = 3.6 V (Except

TMS, TRST, DSCK, and DSDI Pins)

IIn

—10

µA

Input Leakage Current, Vin = 0 V (Except

TMS, TRST, DSCK, and DSDI Pins)

IIn

—10

µA

Input Capacitance 1

1 Input capacitance is periodically sampled.

Cin

—20

Output High Voltage, IOH = –2.0 mA,

VDDH = 3.0 V (Except XTAL, XFC, and Open

Drain Pins)

VOH

2.4

—

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

VOL

—

0.5

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