MC68F375BGMZP33 Freescale Semiconductor, MC68F375BGMZP33 Datasheet - Page 457

• Manufacturer Part Number: MC68F375BGMZP33
• Description: IC MPU 32BIT 33MHZ 217-PBGA
• Manufacturer: Freescale Semiconductor

Specifications of MC68F375BGMZP33

• Processor Type: M683xx 32-Bit
• Speed: 33MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 217-PBGA
• Processor Series: M683xx
• Core: CPU32
• Data Bus Width: 32 bit
• Program Memory Type: Flash
• Program Memory Size: 256 KB
• Data Ram Size: 10 KB
• Interface Type: SPI, SCI, CAN
• Maximum Clock Frequency: 16 MHz
• Number Of Programmable I/os: 48
• Number Of Timers: 16
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 16 Channel
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -
• Lead Free Status / Rohs Status: No

MC68F375
REFERENCE MANUAL
Single Output Compare Operation — The single output compare operation is
selected by writing to only one of the two data registers (A or B), thus enabling only
one of the comparators. Following the first successful match on the enabled channel,
the output level is fixed and remains at the same level indefinitely with no further soft-
ware intervention being required. In this mode, registers A and B2 are accessible to
the user software (at consecutive addresses).
how the DASM can be used to perform a single output compare.
Output Port Bit Operation — The output port bit operation is selected by leaving both
channels disabled, i.e. by writing to neither register A nor B. The EDPOL bit alone con-
trols the output value. The same result can be achieved by keeping EDPOL at zero
and using the FORCA and FORCB bits to obtain the desired output level.
DASMA value
Time base bus
DASMA value
Time base bus
Note:
Note:
Output signal
Input signal
B2 value
Mode selection; MODE0 = 1
B2 value
FLAG bit
Mode selection; MODE0 = 0
FLAG bit
1. These values are accessible to the software.
1. These values are accessible to the software.
Figure 13-11 Single Shot Output Transition Example
1
1
1
1
Figure 13-10 Single Shot Output Pulse Example
0xxxxx 0x1000
0xxxxx 0xxxxx
0xxxxx 0x1000
0xxxxx 0x1100
0x0500
0x0500
Freescale Semiconductor, Inc.
Write to A
A and B
Write to
For More Information On This Product,
CONFIGURABLE TIMER MODULE (CTM9)
0x1000
0x1000
Go to: www.freescale.com
A
A
FLAG reset
by software
Rev. 25 June 03
0x1100
0x1100
B
FLAG reset
by software
Figure 13-11
0x1000
0x0000
Write to B
0x1000
0x1100
0x1100
0x1000
B
FLAG reset
by software
provides an example of
0x1000
0x1100
0x1000
0x1100
0x1000
0x1100
MOTOROLA
13-31