MC68F375BGMZP33 Freescale Semiconductor, MC68F375BGMZP33 Datasheet - Page 360

• 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

8.4.16 TPU Module Configuration Register 3
TPUMCR3 — TPU Module Configuration Register 3
8.4.17 TPU3 Test Registers
MC68F375
REFERENCE MANUAL
Bit(s)
MSB
15:9
15
4:0
8
7
6
5
RESET:
The following TPU3 registers are used for factory test only:
• Internal Scan Data Register (ISDR, address 0xYF FE2C)
• Internal Scan Control Register (ISCR, address offset 0xYF FE2E)
14
TCR2PSC
EPSCKE
EPSCK
PWOD
Name
K2
—
—
13
RESERVED
Filter Control
Reserved
Prescaler write-once disable bit. The PWOD bit does not lock the EPSCK field and the EPSCKE
bit.
0 = Prescaler fields in MCR are write-once
1 = Prescaler fields in MCR can be written anytime
TCR2 prescaler 2
0 = Prescaler clock source is divided by one
1 = Prescaler clock source is divided by two
Enhanced pre-scaler enable
0 = Disable enhanced prescaler (use standard prescaler)
1 = Enable enhanced prescaler. System clock will be divided by the value in EPSCK field.
Reserved
Enhanced prescaler value that will be loaded into the enhanced prescaler counter. Prescaler
value = (EPSCK + 1) x 2. Refer to
12
Table 8-19 System Clock Frequency/Minimum
000
001
010
011
100
101
110
111
Freescale Semiconductor, Inc.
11
For More Information On This Product,
Table 8-20 TPUMCR3 Bit Settings
Guaranteed Detected Pulse
10
0
Divide By
TIME PROCESSOR UNIT 3
Go to: www.freescale.com
128
256
512
16
32
64
4
8
9
0
Rev. 25 June 03
PWOD
8
0
8.3.8 Prescaler Control for TCR1
TCR2
PCK2
7
0
Description
12.8 s
25.6 s
20 MHz
200 ns
400 ns
800 ns
1.6 s
3.2 s
6.4 s
SCKE
EP-
6
0
served
Re-
5
0
4
0
15.51 s
33 MHz
1.94 s
3.88 s
7.76 s
121 ns
242 ns
485 ns
970 ns
3
for details.
EPSCK
2
0xYF FE2A
MOTOROLA
1
LSB
8-20
0