MCF5253CVM140 Freescale Semiconductor, MCF5253CVM140 Datasheet - Page 491

• 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

24.6.3.12 Configure Flag Register (CONFIGFLAG)
This EHCI register is not used in this implementation. A read from this register returns a constant of a
0x0000_0001 to indicate that all port routings default to this host controller.
Address MBAR2 + 0x780
24.6.3.13 Port Status and Control Registers (PORTSC)
This register is reset only when power is initially applied or in response to a controller reset. The initial
conditions of a port are:
If the port has port power control, this state remains until the software applies power to the port by setting
port power to one.
For the module in device mode, the controller does not support power control. Port control in device mode
is used only for status port reset, suspend, and current connect status. It is also used to initiate test mode
or force signaling and allows the software to put the PHY into low power suspend mode and disable the
PHY clock.
Freescale Semiconductor
Reset
Reset
Field
31–0
•
•
W
W
R
R
No device connected
Port disabled
31
15
0
0
Name
30
14
0
0
–
Table 24-26. Configure Flag (CONFIGFLAG) Register Field Descriptions
29
13
0
0
Reserved. (0x0000_0001, all port routings default to this host)
Figure 24-24. Configure Flag (CONFIGFLAG) Register
28
12
0
0
27
11
0
0
MCF5253 Reference Manual, Rev. 1
26
10
0
0
25
0
0
9
24
0
0
8
23
0
7
0
Description
22
0
0
6
21
0
0
5
20
0
0
4
Universal Serial Bus Interface
19
0
0
3
18
0
0
Access: User read
2
17
0
0
1
24-29
16
0
1
0