MMC2114CFCAG33 Freescale Semiconductor, MMC2114CFCAG33 Datasheet - Page 435

• 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

19.6.5 Multiplexed Analog Input Pins
19.6.6 Voltage Reference Pins
19.6.7 Dedicated Analog Supply Pins
19.6.8 Dedicated Digital I/O Port Supply Pin
MMC2114 • MMC2113 • MMC2112 — Rev. 1.0
MOTOROLA
NOTE:
In external multiplexed mode, four of the port QB pins are redefined to
each represent four analog input channels. See
V
voltages. Separating the reference inputs from the power supply pins
allows for additional external filtering, which increases reference voltage
precision and stability, and subsequently contributes to a higher degree
of conversion accuracy.
V
The V
QADC module. Dedicated power is required to isolate the sensitive
analog circuitry from the normal levels of noise present on the digital
power supply.
V
and port QB. This allows those pins to tolerate 5 volts when configured
as inputs and drive 5 volts when configured as outputs.
RH
RH
DDH
Freescale Semiconductor, Inc.
and V
and V
For More Information On This Product,
Queued Analog-to-Digital Converter (QADC)
DDA
provides 5-V power to the digital I/O functions of QADC port QA
Analog Input
Multiplexed
RL
and V
RL
Table 19-1. Multiplexed Analog Input Channels
Go to: www.freescale.com
ANw
are the dedicated input pins for the high and low reference
ANx
ANy
ANz
must be set to V
SSA
pins supply power to the analog subsystems of the
Even numbered channels from 0 to 6
Odd numbered channels from 1 to 7
Even numbered channels from 16 to 22
Odd numbered channels from 17 to 23
DDA
Queued Analog-to-Digital Converter (QADC)
and V
SSA
Channels
potential, respectively.
Table
Advance Information
19-1.
Signals
435