ATSAM3U-EK Atmel, ATSAM3U-EK Datasheet - Page 681

• Manufacturer Part Number: ATSAM3U-EK
• Description: KIT EVAL FOR AT91SAM3U CORTEX
• Manufacturer: Atmel
• Type: MCUr

Specifications of ATSAM3U-EK

• Contents: Board
• Processor To Be Evaluated: SAM3U
• Data Bus Width: 32 bit
• Interface Type: RS-232, USB
• Operating Supply Voltage: 3 V
• Silicon Manufacturer: Atmel
• Core Architecture: ARM
• Core Sub-architecture: Cortex - M3
• Silicon Core Number: SAM3U4E
• Silicon Family Name: SAM3U
• Kit Contents: Board CD Docs
• Rohs Compliant: Yes
• For Use With/related Products: AT91SAM3U
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

34.5.7
Name:
Address:
Access:
• RXCHR: Received Character
Last received character if RXRDY is set.
34.5.8
Name:
Address:
Access:
• TXCHR: Character to be Transmitted
Next character to be transmitted after the current character if TXRDY is not set.
6430D–ATARM–25-Mar-11
31
23
15
31
23
15
–
–
–
7
–
–
–
7
UART Receiver Holding Register
UART Transmit Holding Register
30
22
14
30
22
14
0x400E0618
Read-only
–
–
–
6
0x400E061C
–
–
–
6
UART_RHR
UART_THR
Write-only
29
21
13
29
21
13
–
–
–
5
–
–
–
5
28
20
12
28
20
12
–
–
–
4
–
–
–
4
RXCHR
TXCHR
27
19
11
27
19
11
–
–
–
3
–
–
–
3
26
18
10
26
18
10
–
–
–
–
–
–
2
2
SAM3U Series
25
17
25
17
–
–
–
–
–
–
9
1
9
1
24
16
24
16
–
–
–
–
–
–
8
0
8
0
681