MCF5253VM140J Freescale Semiconductor, MCF5253VM140J Datasheet - Page 505

• 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

Freescale Semiconductor
Address MBAR2 + 0x7C0
31–24 Reserved.
22–20 Reserved.
19–18
Field
15–8
RXE
RXT
RXS
TXE
TXT
TXS
6–4
3–2
Reset
Reset
23
17
16
7
1
0
W
W
R
R
TX Endpoint Enable. Endpoint zero is always enabled.
1 Enable
TX Endpoint type. Endpoint zero is always a control endpoint (00).
Reserved.
TX Endpoint Stall.
The software can write a one to this bit to force the endpoint to return a STALL handshake to the Host. It will continue
returning STALL until the bit is cleared by the software or it will automatically be cleared upon receipt of a new SETUP
request.
1 Endpoint Stalled
0 Endpoint OK
Reserved.
RX Endpoint Enable. Endpoint zero is always enabled.
1 Enabled.
Reserved.
RX Endpoint type. Endpoint zero is always a control endpoint (00).
Reserved.
RX Endpoint Stall.
The software can write a one to this bit to force the endpoint to return a STALL handshake to the Host. It will continue
returning STALL until the bit is cleared by the software or it will automatically be cleared upon receipt of a new SETUP
request.
1 Endpoint Stalled
0 Endpoint OK
31
15
0
0
Table 24-35. Endpoint Control 0 (ENDPTCTRL0) Register Field Descriptions
30
14
0
0
29
13
0
0
Figure 24-33. Endpoint Control 0 (ENDPTCTRL0) Register
28
12
0
0
27
11
0
0
MCF5253 Reference Manual, Rev. 1
26
10
0
0
25
0
0
9
Description
24
0
0
8
RXE
TXE
23
1
1
7
22
0
0
6
21
0
0
5
20
0
0
4
Universal Serial Bus Interface
19
0
0
3
Access: User read/write
RXT
TXT
18
0
0
2
17
0
0
1
RXS
TXS
24-43
16
0
0
0