MMC2114CFCAG33 Freescale Semiconductor, MMC2114CFCAG33 Datasheet - Page 510

• Manufacturer Part Number: MMC2114CFCAG33
• Description: IC MCU 32BIT 33MHZ 144-LQFP
• Manufacturer: Freescale Semiconductor
• Series: MCorer

Specifications of MMC2114CFCAG33

• Core Processor: M210
• Core Size: 32-Bit
• Speed: 33MHz
• Connectivity: EBI/EMI, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 67
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K 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
• Processor Series: MMC2114
• Core: M-CORE
• Data Bus Width: 32 bit
• Data Ram Size: 32 KB
• Interface Type: SCI/SPI
• Maximum Clock Frequency: 33 MHz
• Number Of Programmable I/os: 104
• Number Of Timers: 2
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8-ch x 10-bit
• Controller Family/series: MCORE
• No. Of I/o's: 104
• Ram Memory Size: 32KB
• Cpu Speed: 33MHz
• No. Of Timers: 2
• Embedded Interface Type: SCI, SPI
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Queued Analog-to-Digital Converter (QADC)
19.11.2 Analog Power Pins
Advance Information
510
extreme cases, inductors or ferrite beads may be necessary if noise or
RF energy is present. Series resistance is not advisable, because there
is an effective DC current required from the reference voltage by the
internal resistor string in the RC DAC array. External resistance may
introduce error in this architecture under certain conditions. Any series
devices in the filter network should contain a minimum amount of DC
resistance.
For accurate conversion results, the analog reference voltages must be
within the limits defined by V
subsection.
The analog supply pins (V
reference voltages (V
Figure 19-44
Because the sample amplifier is powered by V
accurately transfer input signal levels up to but not exceeding V
down to but not below V
the output from the sample amplifier is clipped.
16 CHANNELS TOTAL
Freescale Semiconductor, Inc.
For More Information On This Product,
Queued Analog-to-Digital Converter (QADC)
Figure 19-44. Equivalent Analog Input Circuitry
Go to: www.freescale.com
is a diagram of the analog input circuitry.
RH
SSA
and V
DDA
. If the input signal is outside of this range,
DDA
and V
RL
MMC2114 • MMC2113 • MMC2112 — Rev. 1.0
) and of the analog multiplexer inputs.
and V
CP
SAMPLE
AMP
SSA
SSA
V
V
DDA
) define the limits of the analog
SSA
, as explained in this
DDA
S/H
RC DAC
COMPARATOR
and V
V
V
RH
RL
SSA
, it can
MOTOROLA
DDA
and