MMC2114CFCAG33 Freescale Semiconductor, MMC2114CFCAG33 Datasheet - Page 20

• 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

Table of Contents
Advance Information
20
17.11.2 Transmitting a Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 378
17.11.3 Break Frames. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 380
17.11.4 Idle Frames . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 380
17.12 Receiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 381
17.12.1 Frame Length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 381
17.12.2 Receiving a Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 381
17.12.3 Data Sampling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 382
17.12.4 Framing Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 387
17.12.5 Baud Rate Tolerance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 387
17.12.5.1
17.12.5.2
17.12.6 Receiver Wakeup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 390
17.12.6.1
17.12.6.2
17.13 Single-Wire Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 392
17.14 Loop Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 393
17.15 I/O Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 394
17.16 Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 395
17.17 Interrupts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 395
17.17.1 Transmit Data Register Empty . . . . . . . . . . . . . . . . . . . . . . 395
17.17.2 Transmission Complete . . . . . . . . . . . . . . . . . . . . . . . . . . . 395
17.17.3 Receive Data Register Full. . . . . . . . . . . . . . . . . . . . . . . . . 396
17.17.4 Idle Receiver Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 396
17.17.5 Overrun . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 396
18.1
18.2
18.3
18.4
18.5
18.6
18.6.1
18.6.2
18.6.3
18.6.4
Freescale Semiconductor, Inc.
Section 18. Serial Peripheral Interface Module (SPI)
For More Information On This Product,
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 397
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 398
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 398
Modes of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .399
Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 399
Signal Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400
MISO (Master In/Slave Out) . . . . . . . . . . . . . . . . . . . . . . . . 400
MOSI (Master Out/Slave In) . . . . . . . . . . . . . . . . . . . . . . . . 400
SCK (Serial Clock) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 401
SS (Slave Select) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 401
Slow Data Tolerance . . . . . . . . . . . . . . . . . . . . . . . . . . . 388
Idle Input Line Wakeup (WAKE = 0) . . . . . . . . . . . . . . . 390
Address Mark Wakeup (WAKE = 1). . . . . . . . . . . . . . . . 391
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Fast Data Tolerance . . . . . . . . . . . . . . . . . . . . . . . . . . . 389
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