MMC2114CFCAG33 Freescale Semiconductor, MMC2114CFCAG33 Datasheet - Page 424
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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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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MMC2114CFCAG33
Manufacturer:
Freescale Semiconductor
Quantity:
135
Company:
Part Number:
MMC2114CFCAG33
Manufacturer:
Freescale Semiconductor
Quantity:
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Serial Peripheral Interface Module (SPI)
18.8.8.3 Stop Mode
18.9 Reset
18.10 Interrupts
18.10.1 Mode Fault (MODF) Flag
18.10.2 SPI Interrupt Flag (SPIF)
Advance Information
424
SPI operation in stop mode is the same as in doze mode with the
SPISDOZ bit set.
Reset initializes the SPI registers to a known startup state as described
in
reset and before writing to the SPIDR register is either indeterminate or
the byte last received from the master before the reset. Reading the
SPIDR after reset returns 0s.
MODF is set when the SS pin of a master SPI is driven low and the SS
pin is configured as a mode-fault input. If the SPIE bit is also set, MODF
generates an interrupt request. A mode fault clears the SPE, MSTR, and
DDRSP[2:0] bits. Clear MODF by reading SPISR with MODF set and
then writing to SPICR1. Reset clears MODF.
SPIF is set after the eighth SCK cycle in a transmission when received
data transfers from the shift register to SPIDR. If the SPIE bit is also set,
SPIF generates an interrupt request. Once SPIF is set, no new data can
be transferred into SPIDR until SPIF is cleared. Clear SPIF by reading
SPISR with SPIF set and then accessing SPIDR. Reset clears SPIF.
Mode fault
Transmission complete
18.7 Memory Map and
Freescale Semiconductor, Inc.
For More Information On This Product,
Serial Peripheral Interface Module (SPI)
Interrupt Request
Go to: www.freescale.com
Table 18-8. SPI Interrupt Request Sources
Registers. A transmission from a slave after
MMC2114 • MMC2113 • MMC2112 — Rev. 1.0
MODF
SPIF
Flag
Enable Bit
SPIE
MOTOROLA
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