MMC2114CFCAG33 Freescale Semiconductor, MMC2114CFCAG33 Datasheet - Page 372
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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
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MMC2114CFCAG33
Manufacturer:
Freescale Semiconductor
Quantity:
135
Company:
Part Number:
MMC2114CFCAG33
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
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Serial Communications Interface Modules (SCI1 and SCI2)
17.7.8 SCI Port Data Register
Advance Information
372
NOTE:
Pin function:
Address: SCI1 — 0x00cc_0009
Reset:
Read:
Write:
Serial Communications Interface Modules (SCI1 and SCI2)
PUPSCI — Pullup Enable Bit
Read: Anytime; when DDRSCx = 0, its pin is configured as an input, and
reading PORTSCx returns the pin level; when DDRSCx = 1, its pin is
configured as an output, and reading PORTSCx returns the pin driver
output level.
Write: Anytime; data stored in internal latch drives pin only if DDRSC
bit = 1
RSVD[7:2] — Reserved
PORTSC[1:0] — SCIPORT Data Bits
Writes to SCIPORT do not change the pin state when the pin is
configured for SCI input.
To ensure correct reading of the SCI pin values from SCIPORT, always
wait at least one cycle after writing to SCIDDR before reading SCIPORT.
This read/write bit enables the pullups on pins TXD and RXD. If a pin
is programmed as an output, the pullup is disabled.
Writing to these read/write bits updates their values but has no effect
on functionality.
These are the read/write data bits of the SCI port.
Freescale Semiconductor, Inc.
SCI2 — 0x00cd_0009
For More Information On This Product,
RSVD7
1 = TXD and RXD pullups enabled
0 = TXD and RXD pullups disabled
Bit 7
Figure 17-11. SCI Port Data Register (SCIPORT)
0
Go to: www.freescale.com
RSVD6
6
0
RSVD5
5
0
RSVD4
MMC2114 • MMC2113 • MMC2112 — Rev. 1.0
4
0
RSVD3
3
0
RSVD2
2
0
PORTSC1 PORTSC0
TXD
1
0
MOTOROLA
Bit 0
RXD
0
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