XC908AS60ACFU Motorola Semiconductor Products, XC908AS60ACFU Datasheet - Page 229

• Manufacturer Part Number: XC908AS60ACFU
• Description: MC68HC908AZ60A, MC68HC908AS60A Hcmos Microcontroller Unit Technical Data
• Manufacturer: Motorola Semiconductor Products

Technical Data — MC68HC908AZ60A
16.1 Contents
16.2 Introduction
16.3 Features
MC68HC908AZ60A — Rev 2.0
MOTOROLA
16.2
16.3
16.4
16.4.1
16.4.2
16.4.3
16.5
16.6
16.7
16.7.1
16.7.2
This section describes the low-voltage inhibit module (LVI47, Version A),
which monitors the voltage on the V
the V
Features of the LVI module include:
•
•
•
DD
Programmable LVI Reset
Programmable Power Consumption
Digital Filtering of V
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229
Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229
Functional Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . .230
LVI Status Register. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233
LVI Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233
Low-Power Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234
voltage falls to the LVI trip voltage.
Polled LVI Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232
Forced Reset Operation. . . . . . . . . . . . . . . . . . . . . . . . . . 232
False Reset Protection. . . . . . . . . . . . . . . . . . . . . . . . . . . 232
Wait Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234
Stop Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234
Section 16. Low Voltage Inhibit (LVI)
Low Voltage Inhibit (LVI)
DD
Pin Level
DD
pin and can force a reset when
Technical Data
229