MMC2107CFCPV33 Freescale Semiconductor, MMC2107CFCPV33 Datasheet - Page 227

• Manufacturer Part Number: MMC2107CFCPV33
• Description: IC MCU 33MHZ 128K FLASH 144-LQFP
• Manufacturer: Freescale Semiconductor
• Series: MCorer

Specifications of MMC2107CFCPV33

• Core Processor: M210
• Core Size: 32-Bit
• Speed: 33MHz
• Connectivity: EBI/EMI, SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 72
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LQFP
• Data Bus Width: 32 bit
• Data Ram Size: 8 KB
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 33 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 4 bit
• Operating Supply Voltage: 0 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: No RoHS Version Available

10.7.2 Register Descriptions
10.7.2.1 Synthesizer Control Register
MMC2107 – Rev. 2.0
MOTOROLA
NOTE:
Address: 0x00c3_0000 and 0x00c3_0001
Reset:
Reset:
Read:
Write:
Read:
Write:
This subsection provides a description of the clock module registers.
The synthesizer control register (SYNCR) is read/write always.
LOLRE — Loss of Lock Reset Enable Bit
In external clock mode, the LOLRE bit has no effect.
The LOLRE bit determines how the system handles a loss of lock
indication. When operating in normal mode or 1:1 PLL mode, the PLL
must be locked before setting the LOLRE bit. Otherwise reset is
immediately asserted. To prevent an immediate reset, the LOLRE bit
must be cleared before writing the MFD[2:0] bits or entering stop
mode with the PLL disabled.
Freescale Semiconductor, Inc.
For More Information On This Product,
1 = Reset on loss of lock
0 = No reset on loss of lock
LOCEN
LOLRE
Bit 15
Figure 10-2. Synthesizer Control Register (SYNCR)
Bit 7
0
0
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DISCLK
MFD2
14
0
6
0
Clock Module
FWKUP
MFD1
13
1
5
0
RSVD4
MFD0
12
0
4
0
STMPD1
LOCRE
11
0
3
0
STMPD0
Memory Map and Registers
RFD2
10
0
2
0
RSVD1
RFD1
9
0
1
0
Technical Data
Clock Module
RSVD0
RFD0
Bit 8
Bit 0
1
0
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