MMC2114CFCAG33 Freescale Semiconductor, MMC2114CFCAG33 Datasheet - Page 354
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MMC2114CFCAG33
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
Available stocks
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Price
Company:
Part Number:
MMC2114CFCAG33
Manufacturer:
Freescale Semiconductor
Quantity:
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MMC2114CFCAG33
Manufacturer:
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Serial Communications Interface Modules (SCI1 and SCI2)
17.2 Introduction
Advance Information
354
Serial Communications Interface Modules (SCI1 and SCI2)
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
The serial communications interface (SCI) allows asynchronous serial
communications with peripheral devices and other microcontroller units
(MCU).
The MMC2114, MMC2113, and MMC2112 have two identical SCI
modules, each with its own control registers and input/output (I/O) pins.
In the text that follows, SCI register names are denoted generically.
Thus, SCIPORT refers interchangeably to SCI1PORT and SCI2PORT,
the port data registers for SCI1 and SCI2, respectively.
Freescale Semiconductor, Inc.
For More Information On This Product,
Slow Data Tolerance . . . . . . . . . . . . . . . . . . . . . . . . . . . 388
Idle Input Line Wakeup (WAKE = 0) . . . . . . . . . . . . . . . 390
Address Mark Wakeup (WAKE = 1). . . . . . . . . . . . . . . . 391
Go to: www.freescale.com
Fast Data Tolerance . . . . . . . . . . . . . . . . . . . . . . . . . . . 389
MMC2114 • MMC2113 • MMC2112 — Rev. 1.0
MOTOROLA
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