MCF5253CVM140 Freescale Semiconductor, MCF5253CVM140 Datasheet - Page 392

• Manufacturer Part Number: MCF5253CVM140
• Description: IC MPU 32BIT 140MHZ 225-MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: MCF525xr

Specifications of MCF5253CVM140

• Core Processor: Coldfire V2
• Core Size: 32-Bit
• Speed: 140MHz
• Connectivity: CAN, EBI/EMI, I²C, QSPI, UART/USART, USB OTG
• Peripherals: DMA, WDT
• Program Memory Type: ROMless
• Ram Size: 128K x 8
• Voltage - Supply (vcc/vdd): 1.08 V ~ 1.32 V
• Data Converters: A/D 6x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 225-MAPBGA
• Family Name: MCF5xxx
• Device Core: ColdFire V2
• Device Core Size: 32b
• Frequency (max): 140MHz
• Instruction Set Architecture: RISC
• Supply Voltage 1 (typ): 1.2/3.3V
• Operating Supply Voltage (max): 1.32/3.6V
• Operating Supply Voltage (min): 1.08/3V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 225
• Package Type: MA-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of I /o: -
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: Compliant

Background Debug Mode (BDM) Interface
Operand Data:
None
Result Data:
The “command complete” response, $FFFF (with the status bit cleared), is returned during the next shift
operation.
20.3.4.1.9
RCREG reads the selected control register and returns the 32-bit result. Accesses to the processor/memory
control registers are always 32 bits in size, regardless of the implemented register width. The second and
third words of the command effectively form a 32-bit address used by the debug module to generate a
special bus cycle to access the specified control register. The 12-bit Rc field is the same as that used by the
MOVEC instruction.
Rc encoding:
20-22
Read Control Register (RCREG)
Figure 20-20. RCREG Command/Result Formats
$80B
$80E
$C04
$C05
$002
$004
$005
$801
$804
$805
$806
$807
$808
$80F
Rc
Table 20-14. Control Register Map
MCF5253 Reference Manual, Rev. 1
Cache Control Register (CACR)
Access Control Register 0 (ACR0)
Access Control Register 1 (ACR1)
Vector BASE Register (VBR)
MAC Status Register (MACSR)
MAC Mask Register (MASK)
MAC Accumulator (ACC0)
MAC Accumulator (ACC1)
MAC Accumulator (ACC2)
MAC Accumulator (ACC3)
Status Register (SR)
Program Register (PC)
RAM Base Address Register (RAMBAR0)
RAM Base Address Register (RAMBAR1)
Register Definition
Freescale Semiconductor