MMC2107CFCPV33 Freescale Semiconductor, MMC2107CFCPV33 Datasheet - Page 246

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MMC2107CFCPV33

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

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

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Clock Module
10.8.6.3 Voltage Control Output (VCO)
10.8.6.4 Multiplication Factor Divider (MFD)
10.9 Reset
10.10 Interrupts
Technical Data
246
The voltage across the loop filter controls the frequency of the VCO
output. The frequency-to-voltage relationship (VCO gain) is positive, and
the output frequency is four times the target system frequency.
When the PLL is not in 1:1 PLL mode, the MFD divides the output of the
VCO and feeds it back to the PFD. The PFD controls the VCO frequency
via the charge pump and loop filter such that the reference and feedback
clocks have the same frequency and phase. Thus, the frequency of the
input to the MFD, which is also the output of the VCO, is the reference
frequency multiplied by the same amount that the MFD divides by. For
example, if the MFD divides the VCO frequency by six, the PLL is
frequency locked when the VCO frequency is six times the reference
frequency. The presence of the MFD in the loop allows the PLL to
perform frequency multiplication, or synthesis.
In 1:1 PLL mode, the MFD is bypassed, and the effective multiplication
factor is one.
The clock module can assert a reset when a loss of clock or loss of lock
occurs as described in
Reset initializes the clock module registers to a known startup state as
described in
The clock module does not generate interrupt requests.
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
10.7 Memory Map and
Clock Module
10.8 Functional
Registers.
Description.
MMC2107 – Rev. 2.0
MOTOROLA

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