MMC2107CFCPV33 Freescale Semiconductor, MMC2107CFCPV33 Datasheet - Page 580

• 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

JTAG Test Access Port and OnCE
21.14.13 Instruction Address FIFO Buffer (PC FIFO)
Technical Data
580
To ease debugging activity and keep track of program flow, a
first-in-first-out (FIFO) buffer stores the addresses of the last eight
instruction change-of-flow prefetches that were issued.
The FIFO is a circular buffer containing eight 32-bit registers and one
3-bit counter. All the registers have the same address, but any read
access to the FIFO address causes the counter to increment and point
to the next FIFO register. The registers are serially available to the
external command controller through the common FIFO address.
Figure 21-15
Freescale Semiconductor, Inc.
For More Information On This Product,
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Go to: www.freescale.com
shows the structure of the PC FIFO.
INSTRUCTION FETCH ADDRESS
PC FIFO SHIFT REGISTER
PC FIFO REGISTER 0
PC FIFO REGISTER 1
PC FIFO REGISTER 2
PC FIFO REGISTER 3
PC FIFO REGISTER 4
PC FIFO REGISTER 5
PC FIFO REGISTER 6
PC FIFO REGISTER 7
Figure 21-15. OnCE PC FIFO
TCLK
TDO
CIRCULAR
POINTER
BUFFER
MMC2107 – Rev. 2.0
MOTOROLA