MMC2114CFCAG33 Freescale Semiconductor, MMC2114CFCAG33 Datasheet - Page 381

• 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

17.12 Receiver
17.12.1 Frame Length
17.12.2 Receiving a Frame
MMC2114 • MMC2113 • MMC2112 — Rev. 1.0
MOTOROLA
TRANSMITTER
FROM TXD OR
RXD
LOOPS
RSRC
CONTROL
LOOP
SYSTEM
CLOCK
Serial Communications Interface Modules (SCI1 and SCI2)
The receiver can handle either 8-bit or 9-bit data. The state of the M bit
in SCICR1 selects frame length. When receiving 9-bit data, bit R8 in
SCIDRH is the ninth bit (bit 8).
When the SCI receives a frame, the receive shift register shifts the frame
in from the RXD pin.
Figure 17-15. SCI Receiver Block Diagram
Freescale Semiconductor, Inc.
For More Information On This Product,
INTERRUPT
INTERRUPT
BAUD DIVIDER
REQUEST
REQUEST
RDRF/OR
SBR[12:0]
WAKE
RAF
RE
ILT
PE
PT
M
IDLE
Go to: www.freescale.com
RECOVERY
DATA
CHECKING
WAKEUP
PARITY
Serial Communications Interface Modules (SCI1 and SCI2)
LOGIC
IDLE
ILIE
RIE
IPBUS
H
8
11-BIT RECEIVE SHIFT REGISTER
7
RDRF
SCI DATA REGISTER
OR
6
5
4
R8
FE
NF
PE
3
Advance Information
2
1
0
L
Receiver
RWU
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