MC68F375BGMZP33 Freescale Semiconductor, MC68F375BGMZP33 Datasheet - Page 348

• 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

8.4 Programming Model
MC68F375
REFERENCE MANUAL
resolve down to the TPU3 system clock divided by eight.
TCR2 pre-divider and pre-scaler control.
Table 8-4
pre-divider prescaler.
The TPU3 memory map contains three groups of registers:
All registers except the channel interrupt status register (CISR) must be read or written
by means of half-word (16-bit) or word (32-bit) accesses. The address space of the
TPU3 memory map occupies 512 bytes. Unused registers within the 512-byte address
space return zeros when read.
Table 8-5
CLOCK
DIV8
TCR2
Pin
• System configuration registers
• Channel control and status registers
• Development support and test verification registers
TCR2PSCK2
TCR2 Prescaler
shows the TPU3 address map.
is a summary of prescaler output (assuming a divide-by-one value for the
00
01
10
11
MUX
Control
Freescale Semiconductor, Inc.
For More Information On This Product,
Figure 8-3 TCR2 Prescaler Control
Table 8-4 TCR2 Prescaler Control
Divide By
Clock
Source
TIME PROCESSOR UNIT 3
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1
2
4
8
Rev. 25 June 03
Pre-divider
Prescaler
1,2
Internal Clock
Divided By
16
32
64
8
PRESCALER
TCR2
1,2,4,8
Figure 8-3
External Clock
Divided By
1
2
4
8
illustrates the
TCR2
MOTOROLA
8-8