MAC7100 datasheet(10/48 Pages) MOTOROLA

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MAC7100 Microcontroller Family Hardware Specifications

MOTOROLA

PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE

Electrical Characteristics

3.6.4

Voltage Regulator Characteristics

Table 13. VREG Operating Conditions

Num

Characteristic

Symbol

Min

Typical

Max

Unit

P Input Voltages

VVDDRA

2.97

—

5.5

P Regulator Current

Reduced Power Mode

Shutdown Mode

IREG

—

TBD

µA

P Output Voltage Core

Full Performance Mode

Reduced Power Mode

Shutdown Mode

VDD

2.45

1.60

—

2.5

— 1

1 High Impedance Output.

2.75

—

P Output Voltage PLL

Full Performance Mode

Reduced Power Mode 2

Reduced Power Mode 3

Shutdown Mode

2 Current IDDPLL = 1mA (Low Power Oscillator).

3 Current IDDPLL = 3mA (Standard Oscillator).

VDDPLL

2.35

2.00

1.60

—

2.5

—1

2.75

—

P Low Voltage Interrupt 4

Assert Level

Deassert Level

4 Monitors VDDA, active only in full performance mode. Indicated I/O and ATD performance degradation due to low supply

voltage.

VLVIA

VLVID

4.10

4.25

4.37

4.52

4.66

4.77

P Low Voltage Reset 5

Assert Level

5 Monitors VDD2.5, active only in full performance mode. Only POR is active in reduced performance mode.

VLVRA

2.25

2.35

—

P Power On Reset 6

Assert Level

Deassert Level

6 Monitors VDD2.5, active in all modes.

VPORA

VPORD

0.97

—

2.05

Freescale Semiconductor, Inc.

For More Information On This Product,

Go to: www.freescale.com

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