AT91SAM9G45-EKES Atmel, AT91SAM9G45-EKES Datasheet - Page 856

• Manufacturer Part Number: AT91SAM9G45-EKES
• Description: KIT EVAL FOR AT91SAM9G45
• Manufacturer: Atmel
• Series: AT91SAM Smart ARMr
• Type: MCUr

Specifications of AT91SAM9G45-EKES

• Contents: Board
• Processor To Be Evaluated: SAM9G45
• Data Bus Width: 32 bit
• Interface Type: I2C, SPI, UART
• Maximum Operating Temperature: + 50 C
• Minimum Operating Temperature: - 10 C
• Operating Supply Voltage: 1.8 V to 3.3 V
• For Use With/related Products: AT91SAM9G45
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: Q4626953

38.6.2
Name:
Address:
Access Type:
• MICRO_FRAME_NUM: Microframe Number
Number of the received microframe (0 to 7) in one frame.This field is reset at the beginning of each new frame (1 ms).
One microframe is received each 125 microseconds (1 ms/8).
• FRAME_NUMBER: Frame Number as defined in the Packet Field Formats
This field is provided in the last received SOF packet (see INT_SOF in the
• FNUM_ERR: Frame Number CRC Error
This bit is set by hardware when a corrupted Frame Number in Start of Frame packet (or Micro SOF) is received.
This bit and the INT_SOF (or MICRO_SOF) interrupt are updated at the same time.
856
FNUM_ERR
31
23
15
–
–
7
AT91SAM9G45
UDPHS Frame Number Register
30
22
14
UDPHS_FNUM
0xFFF78004
Read
–
–
–
6
FRAME_NUMBER
29
21
13
–
–
5
28
20
12
–
–
4
27
19
11
FRAME_NUMBER
–
–
3
UDPHS Interrupt Status
26
18
10
–
–
2
MICRO_FRAME_NUM
25
17
–
–
9
1
Register).
6438F–ATARM–21-Jun-10
24
16
–
–
8
0