MCF5253VM140J Freescale Semiconductor, MCF5253VM140J Datasheet - Page 498

• Manufacturer Part Number: MCF5253VM140J
• Description: IC MCU 2.1MIPS 140MHZ 225MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: MCF525xr

Specifications of MCF5253VM140J

• 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: -20°C ~ 70°C
• Package / Case: 225-MAPBGA
• Processor Series: MCF525x
• Core: ColdFire V2
• 3rd Party Development Tools: JLINK-CF-BDM26, EWCF
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of I /o: -
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: Details

Universal Serial Bus Interface
24-36
BSEIS
BSVIS
ASVIS
AVVIS
HABA
HADP
1msT
Field
DPS
BSE
BSV
ASV
AVV
IDIS
20
19
18
17
16
15
14
13
12
11
10
ID
9
8
7
6
5
B Session End Interrupt Status. This bit is set when VBus has fallen below the B session end threshold.
The software must write a one to clear this bit.
B Session Valid Interrupt Status. This bit is set when VBus has either risen above or fallen below the B session valid
threshold (0.8 VDC).
The software must write a one to clear this bit.
A Session Valid Interrupt Status. This bit is set when VBus has either risen above or fallen below the A session valid
threshold (0.8 VDC).
The software must write a one to clear this bit.
A VBus Valid Interrupt Status. This bit is set when VBus has either risen above or fallen below the VBus valid threshold
(4.4 VDC) on an A device.
The software must write a one to clear this bit.
USB ID Interrupt Status. This bit is set when a change on the ID input has been detected.
The software must write a one to clear this bit.
Reserved.
Data Bus Pulsing Status.
1 Pulsing detected on port
0 No pulsing on port
1 millisecond timer toggle. This bit toggles once per millisecond.
B Session End.
1 VBus is below the B session end threshold.
0 VBus is above the B session end threshold.
B Session Valid.
1 VBus is above the B session valid threshold.
0 VBus is below the B session valid threshold.
A Session Valid.
1 VBus is above the A session valid threshold.
0 VBus is below the A session valid threshold.
A VBus Valid.
1 VBus is above the A VBus valid threshold.
0 VBus is below the A VBus valid threshold.
USB ID
1 B device
0 A device
Hardware assist B-disconnect to A-connect
0 Disabled
1 Enable automatic B-disconnect to A-connect sequence
Hardware assist data pulse
0 No pulse sequence started
1 Start data pulse sequence
Reserved.
Table 24-28. OTG Status Control (OTGSC) Register Field Descriptions (continued)
MCF5253 Reference Manual, Rev. 1
Description
Freescale Semiconductor