PAC7136 datasheet(6/56 Pages) FREESCALE

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MAC7100 Microcontroller Family Hardware Specifications, Rev. 1.2

Preliminary

Electrical Characteristics

Freescale Semiconductor

3.4

Operating Conditions

Unless otherwise noted, the following conditions apply to all parametric data. Refer to the temperature

rating of the device (C, V, M) with respect to ambient temperature (TA) and junction temperature (TJ). For

power dissipation calculations refer to Section 3.6, “Power Dissipation and Thermal Characteristics.”

3.4.1

Input/Output Pins

The I/O pins operate at a nominal level of 3.3 V to 5 V. This class of pins is comprised of the clocks, control

and general purpose/peripheral pins. The internal structure of these pins is identical; however, some

functionality may be disabled (for example, for analog inputs the output drivers, pull-up/down resistors

are permanently disabled).

Table 6. ESD and Latch-Up Protection Characteristics

Num

Rating

Symbol

Min

Max

Unit

C Human Body Model (HBM)

VHBM

2000

—

C Machine Model (MM)

VMM

200

—

C Charge Device Model (CDM)

VCDM

500

—

C Latch-up Current at TA = 125°C

positive

negative

ILAT

+100

–100

—

C Latch-up Current at TA = 27°C

positive

negative

ILAT

+200

–200

—mA

Table 7. MAC7100 Family Device Operating Conditions

Num

Rating

Symbol

Min

Typ

Max

Unit

I/O Drivers Supply Voltage

VDDX3.15

5.5

Digital Logic Supply Voltage 1

NOTES:

1. These ratings apply only when the VREG is disabled and the device is powered from an external source.

VDD2.5

2.35

2.5

2.75

PLL Supply Voltage 1

VDDPLL

2.35

2.5

2.75

Analog Supply Voltage

VDDA3.15

5.5

Voltage Difference VDDX to VDDA

VDDX

–0.1

0.1

Voltage Difference VSSX to VSSA

VSSX

–0.1

0.1

Oscillator Frequency

fOSC

2. Throughout this document, tOSC refers to 1 ÷ fOSC, and tSYS refers to 1 ÷ fSYS.

0.5

—

MHz

System Clock Frequency

fSYS

0.5

—

MHz

C9a MAC71xxC

Operating Junction Temperature Range 3

3. Refer to Section 3.6, “Power Dissipation and Thermal Characteristics,” for more details about the relation between

ambient temperature TA and device junction temperature TJ.

–40

—

110

°C

C9b

Operating Ambient Temperature Range 3

–40

°C

C10a MAC71xxV

Operating Junction Temperature Range 3

–40

—

130

°C

C10b

Operating Ambient Temperature Range 3

–4025105

°C

C11a MAC71xxM

Operating Junction Temperature Range 3

–40

—

150

°C

C11b

Operating Ambient Temperature Range 3

–4025125

°C

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