LUPXA255A0C200 Intel, LUPXA255A0C200 Datasheet - Page 31

• Manufacturer Part Number: LUPXA255A0C200
• Description: IC MICRO PROCESSOR 200MHZ 256BGA
• Manufacturer: Intel

Specifications of LUPXA255A0C200

• Processor Type: XScale®
• Speed: 200MHz
• Voltage: 3.3V
• Mounting Type: Surface Mount
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Other names: 866868

Intel® PXA255 Processor Specification Update
Reset X X X X X X X X X X X X X X X X X X X X X X X X X 1
Bit
Table 12-13. UDC Control Function Register
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9
31:8
Bits
6:2
7
2
1
0h 4060_0008
Name
AREN
ACM
MB1
MB1
—
Reserved – Read as unknown and must be written as zero.
ACK RESPONSE ENABLE (read/write 1 to set)
0 = Send NAK response to SET_CONFIGURATION and SET_INTERFACE
1 = Send ACK response to SET_CONFIGURATION and SET_INTERFACE
MB1
This bit must be set to 1.
0 = Reserved
1 = Must be configured to 1.
ACK CONTROL MODE (read/write 1 to set)
0 = Send ACK response to SET_CONFIGURATION and SET_INTERFACE
1 = Send NAK response to SET_CONFIGURATION and SET_INTERFACE
MB1
This bit must be set to 1.
0 = Reserved
1 = Must be configured to 1.
commands
commands
commands with no user intervention (B-step default)
commands until UDCCFR[AREN] = 1
Reserved
UDCCFR
Description
USB Device Controller
Documentation Changes
8
7
6
1
5
1
4
1
3
1
2
1
1
1
31
0
1