MC908AP32CFBE Freescale, MC908AP32CFBE Datasheet - Page 53
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: 53 of 324
- Download datasheet (4Mb)
SCIBDSRC — SCI Baud Rate Clock Source
3.5 Mask Option Register (MOR)
The mask option register (MOR) is used for selecting one of the three clock options for the MCU. The
MOR is a byte located in FLASH memory, and is written to by a FLASH programming routine.
OSCSEL1, OSCSEL0 — Oscillator Selection Bits
Bits 5–0 — Should be left as 1’s
Freescale Semiconductor
SCIBDSRC selects the clock source used for the standard SCI module (non-infrared SCI). The setting
of this bit affects the frequency at which the SCI operates.
OSCSEL1 and OSCSEL0 select which oscillator is used for the MCU CGMXCLK clock. The erase
state of these two bits is logic 1. These bits are unaffected by reset. (See
OSCSEL1
1 = Internal data bus clock, f
0 = Oscillator clock, CGMXCLK, is used as clock source for SCI
0
0
1
1
Address:
The internal oscillator is a free running oscillator and is available after each
POR or reset. It is turned-off in stop mode by setting the STOP_ICLKDIS
bit in CONFIG2.
Erased:
Reset:
Read:
Write:
OSCSEL0
OSCSEL1 OSCSEL0
0
1
0
1
$FFCF
Bit 7
R
1
Figure 3-4. Mask Option Register (MOR)
Table 3-1. CGMXCLK Clock Selection
CGMXCLK
6
1
MC68HC908AP Family Data Sheet, Rev. 4
RCCLK
BUS
X-TAL
= Reserved
ICLK
—
, is used as clock source for SCI
R
5
1
output of XTAL
OSC2 pin
Inverting
NOTE
Unaffected by reset
f
f
BUS
BUS
—
R
4
1
R
3
1
Not used
Internal oscillator generates the CGMXCLK.
RC oscillator generates the CGMXCLK.
Internal oscillator is available after each POR
or reset.
X-tal oscillator generates the CGMXCLK.
Internal oscillator is available after each POR
or reset.
R
2
1
Table
Comments
R
1
1
Mask Option Register (MOR)
3-1).
Bit 0
R
1
53
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: