MMC2114CFCAG33 Freescale Semiconductor, MMC2114CFCAG33 Datasheet - Page 337

• 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

16.7.13 Timer Flag Register 2
MMC2114 • MMC2113 • MMC2112 — Rev. 1.0
MOTOROLA
NOTE:
Address: TIM1 — 0x00ce_000f
Reset:
Read: Anytime
Write: Anytime; writing 1 clears flag; writing 0 has no effect
TOF — Timer Overflow Flag
When the timer channel 3 registers contain $FFFF and TCRE is set,
TOF never gets set even though the timer counter registers go from
$FFFF to $0000.
When the fast flag clear all bit, TFFCA, is set, any access to the timer
counter registers clears Timer Flag Register 2. The TFFCA bit is in timer
System Control Register 1 (TIMSCR1).
When TOF is set, it does not inhibit subsequent overflow events.
Read:
Write:
TOF is set when the timer counter rolls over from $FFFF to $0000. If
the TOI bit in TIMSCR2 is also set, TOF generates an interrupt
request. Clear TOF by writing a 1 to it.
Freescale Semiconductor, Inc.
For More Information On This Product,
1 = Timer overflow
0 = No timer overflow
TIM2 — 0x00cf_000f
Bit 7
TOF
0
Figure 16-16. Timer Flag Register 2 (TIMFLG2)
Timer Modules (TIM1 and TIM2)
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= Writes have no effect and the access terminates without a transfer error exception.
6
0
0
5
0
0
4
0
0
3
0
0
Timer Modules (TIM1 and TIM2)
Memory Map and Registers
2
0
0
Advance Information
1
0
0
Bit 0
0
0
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