AT91SAM9G45-EKES Atmel, AT91SAM9G45-EKES Datasheet - Page 638

• 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

33.8.8
Name:
Addresses:
Access:
• TXCHR: Character to be Transmitted
Next character to be transmitted after the current character if TXRDY is not set.
• TXSYNH: Sync Field to be transmitted
0: The next character sent is encoded as a data. Start Frame Delimiter is DATA SYNC.
1: The next character sent is encoded as a command. Start Frame Delimiter is COMMAND SYNC.
638
TXSYNH
31
23
15
–
–
7
AT91SAM9G45
USART Transmit Holding Register
30
22
14
US_THR
0xFFF8C01C (0), 0xFFF9001C (1), 0xFFF9401C (2), 0xFFF9801C (3)
Write-only
–
–
–
6
29
21
13
–
–
–
5
28
20
12
–
–
–
4
TXCHR
27
19
11
–
–
–
3
26
18
10
–
–
–
2
25
17
–
–
9
–
1
6438F–ATARM–21-Jun-10
TXCHR
24
16
–
–
8
0