MMC2107CFCPV33 Freescale Semiconductor, MMC2107CFCPV33 Datasheet - Page 317

• Manufacturer Part Number: MMC2107CFCPV33
• Description: IC MCU 33MHZ 128K FLASH 144-LQFP
• Manufacturer: Freescale Semiconductor
• Series: MCorer

Specifications of MMC2107CFCPV33

• Core Processor: M210
• Core Size: 32-Bit
• Speed: 33MHz
• Connectivity: EBI/EMI, SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 72
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K 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
• Data Bus Width: 32 bit
• Data Ram Size: 8 KB
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 33 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 4 bit
• Operating Supply Voltage: 0 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: No RoHS Version Available

15.7.16 Pulse Accumulator Flag Register
MMC2107 – Rev. 2.0
MOTOROLA
NOTE:
Address: TIM1 — 0x00ce_0019
Reset:
Read: Anytime
Write: Anytime; writing 1 clears the flag; writing 0 has no effect
PAOVF — Pulse Accumulator Overflow Flag
PAIF — Pulse Accumulator Input Flag
When the fast flag clear all enable bit, TFFCA, is set, any access to the
pulse accumulator counter registers clears all the flags in TIMPAFLG.
Read:
Write:
Figure 15-20. Pulse Accumulator Flag Register (TIMPAFLG)
PAOVF is set when the 16-bit pulse accumulator rolls over from
$FFFF to $0000. If the PAOVI bit in TIMPACTL is also set, PAOVF
generates an interrupt request. Clear PAOVF by writing a 1 to it.
PAIF is set when the selected edge is detected at the PAI pin. In event
counter mode, the event edge sets PAIF. In gated time accumulation
mode, the trailing edge of the gate signal at the PAI pin sets PAIF. If
the PAI bit in TIMPACTL is also set, PAIF generates an interrupt
request. Clear PAIF by writing a 1 to it.
Freescale Semiconductor, Inc.
For More Information On This Product,
1 = Pulse accumulator overflow
0 = No pulse accumulator overflow
1 = Active PAI input
0 = No active PAI input
TIM2 — 0x00cf_0019
Bit 7
0
0
Timer Modules (TIM1 and TIM2)
Go to: www.freescale.com
= 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
PAOVF
1
0
Technical Data
PAIF
Bit 0
0
317