s908ab32ag0cfue Freescale Semiconductor, Inc, s908ab32ag0cfue Datasheet - Page 359

• Manufacturer Part Number: s908ab32ag0cfue
• Description: M68hc08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

21.1 Contents
21.2 Introduction
21.3 Features
MC68HC908AB32
Freescale Semiconductor
Technical Data — MC68HC908AB32
—
Rev. 1.1
21.2
21.3
21.4
21.4.1
21.4.2
21.4.3
21.5
21.6
21.7
21.7.1
21.7.2
This section describes the low-voltage inhibit module, which monitors
the voltage on the V
falls to the LVI trip voltage.
Features of the LVI module include the following:
•
•
•
Programmable LVI reset
Programmable LVI module power
Programmable stop mode operation
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 359
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 359
Low-Power Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 363
Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .360
LVI Status Register (LVISR) . . . . . . . . . . . . . . . . . . . . . . . . . . 362
LVI Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .362
Polled LVI Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 361
Forced Reset Operation . . . . . . . . . . . . . . . . . . . . . . . . . . .361
False Reset Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . 361
Wait Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .363
Stop Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .363
Section 21. Low-Voltage Inhibit (LVI)
Low-Voltage Inhibit (LVI)
DD
pin and can force a reset when the V
Technical Data
DD
voltage
359