4

105 Hardware Specifications

Preliminary/Subject to Change without Notice

1.3 MPC105 Electrical and Thermal Characteristics

This section provides both the AC and DC electrical specifications and thermal characteristics for the

MPC105. The following specifications are preliminary and subject to change without notice. For the most

recent specifications, contact your local Motorola sales office.

1.3.1 DC Electrical Characteristics

Table 1 and Table 2 provide the absolute maximum rating and thermal characteristics for the MPC105.

Table 3 provides the DC electrical characteristics for the MPC105.

Table 1. Absolute Maximum Ratings

Characteristic

Symbol

Value

Unit

Supply voltage

Vdd

–0.3 to 3.6

V

Input voltage

Vin

–0.3 to 5.5

V

Junction temperature

TJ

0 to 105

°C

Storage temperature range

Tstg

–55 to 150

°C

Notes:

1. Functional operating conditions are given in Table 3. Absolute maximum ratings are stress ratings only,

and functional operation at the maximums is not guaranteed. Stresses beyond those listed may affect

device reliability or cause permanent damage to the device.

2. Caution: Input voltage must not be greater than the supply voltage by more than 2.5 V at all times

including during power-on reset.

Table 2. Thermal Characteristics

Characteristic

Symbol

Value

Rating

CBGA package thermal resistance, junction to case

θJC

0.133

°C/W

Note: TJ = TA + PD X θJA where θJA = θJC + θCA, see Section 1.6, “System Design Information,” for additional

information.

Table 3. DC Electrical Specifications

Vdd = 3.3

± 5% Vdc, GND = 0 Vdc

Characteristic

Symbol

Min

Max

Unit

Input high voltage (all inputs except SYSCLK)

VIH

2

5.5

V

Input low voltage (all inputs except SYSCLK)

VIL

GND

0.8

V

SYSCLK input high voltage

CVIH

2.4

5.5

V

SYSCLK input low voltage

CVIL

GND

0.4

V

Input leakage current

Iin

—10

µA

Hi-Z (off-state) leakage current

ITSI

—10

µA

Output high voltage, IOH = 18 mA

VOH

2.4

—

V

Freescale Semiconductor, Inc.

For More Information On This Product,

Go to: www.freescale.com

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