MC908AP32CFBE Freescale, MC908AP32CFBE Datasheet - Page 289
MC908AP32CFBE
Manufacturer Part Number
MC908AP32CFBE
Description
Manufacturer
Freescale
Datasheet
1.MC908AP32CFBE.pdf
(324 pages)
Specifications of MC908AP32CFBE
Cpu Family
HC08
Device Core Size
8b
Frequency (max)
8MHz
Interface Type
SCI/SPI
Total Internal Ram Size
2KB
# I/os (max)
32
Number Of Timers - General Purpose
4
Operating Supply Voltage (typ)
3.3/5V
Operating Supply Voltage (max)
5.5V
Operating Supply Voltage (min)
2.7V
On-chip Adc
8-chx10-bit
Instruction Set Architecture
CISC
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
44
Package Type
PQFP
Program Memory Type
Flash
Program Memory Size
32KB
Lead Free Status / RoHS Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC908AP32CFBE
Manufacturer:
Freescale
Quantity:
6
Company:
Part Number:
MC908AP32CFBE
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
MC908AP32CFBE
Manufacturer:
FREESCALE
Quantity:
20 000
Company:
Part Number:
MC908AP32CFBER
Manufacturer:
FREESCALE
Quantity:
5 000
Company:
Part Number:
MC908AP32CFBER
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
- Current page: 289 of 324
- Download datasheet (4Mb)
Chapter 20
Low-Voltage Inhibit (LVI)
20.1 Introduction
This section describes the low-voltage inhibit (LVI) module. The LVI module monitors the voltage on the
V
below V
20.2 Features
Features of the LVI module include:
20.3 Functional Description
Figure 20-2
contains independent bandgap reference circuit and comparator for monitoring the V
V
low-voltage protection to external peripheral devices.
LVISTOP, LVIPWRD, LVIRSTD, and LVIREGD are in the CONFIG1 register. See
Configuration & Mask Option Registers (CONFIG & MOR)
Freescale Semiconductor
$FE0F
Addr.
DD
REG
•
•
•
•
pin and V
voltage. An LVI reset performs a MCU internal reset and drives the RST pin low to provide
Independent voltage monitoring circuits for V
Independent disable for V
Programmable LVI reset
Programmable stop mode operation
TRIPF2
Register Name
shows the structure of the LVI module. The LVI is enabled out of reset. The LVI module
LVI Status Register
REG
.
The V
guaranteed to meet operating specification as long as V
MCU operating voltage.
The LVI feature is intended to provide the safe shutdown of the
microcontroller and thus protection of related circuitry prior to any
application V
intended that users operate the microcontroller at lower than the specified
operating voltage, V
pin, and can force a reset when V
REG
(LVISR)
pin is the output of the internal voltage regulator and is
DD
Reset:
Read:
Write:
voltage collapsing completely to an unsafe level. It is not
Figure 20-1. LVI I/O Register Summary
DD
MC68HC908AP Family Data Sheet, Rev. 4
LVIOUT
DD
Bit 7
and V
0
.
REG
= Unimplemented
6
0
0
LVI circuits
NOTE
DD
DD
5
0
0
and V
voltage falls below V
for details of the LVI configuration bits. Once
REG
4
0
0
DD
3
0
0
is within the
TRIPF1
2
0
0
, or V
Chapter 3
DD
REG
voltage and the
1
0
0
voltage falls
Bit 0
0
0
287
Related parts for MC908AP32CFBE
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
TOWER ELEVATOR BOARDS HARDWARE
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
TOWER SERIAL I/O HARDWARE
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
LCD MODULE FOR TWR SYSTEM
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
DAUGHTER LCD WVGA I.MX51
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
TOWER SYSTEM BOARD MPC5125
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
KIT EVALUATION I.MX51
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
KIT DEVELOPMENT WINCE IMX25
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
TOWER SYSTEM KIT MPC5125
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
TOWER SYSTEM BOARD K40X256
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
TOWER SYSTEM KIT K40X256
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
Microcontrollers (MCU) MX28 PLATFORM DEV KIT
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
MCU, MPU & DSP Development Tools IAR KickStart Kit for Kinetis K60
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
24BIT HDMI MX535/08
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet: