參數(shù)資料
型號: AT91M40807-33AI
廠商: ATMEL CORP
元件分類: 微控制器/微處理器
英文描述: Microcontroller
中文描述: 32-BIT, MROM, 33 MHz, RISC MICROCONTROLLER, PQFP100
封裝: 1.40 MM HEIGHT, TQFP-100
文件頁數(shù): 119/153頁
文件大小: 1837K
代理商: AT91M40807-33AI
119
AT91X40 Series
1354D
ATARM
05/02
USART Receiver Time-out Register
Name
:
US_RTOR
Access Type
:Read/Write
Reset Value
: 0
Offset
:
0x24
TO: Time-out Value
When a value is written to this register, a Start Time-out Command is automatically performed.
Time-out duration = TO x 4 x Bit period
USART Transmitter Time-guard Register
Name
:
US_TTGR
Access Type
:Read/Write
Reset Value
: 0
Offset
:
0x28
TG: Time-guard Value
Time-guard duration = TG x Bit period
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
TO
TO
0
Disables the RX Time-out function.
1 - 255
The Time-out counter is loaded with TO when the Start Time-out Command is given or when each new data character is
received (after reception has started).
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
TG
TG
0
Disables the TX Time-guard function.
1 - 255
TXD is inactive high after the transmission of each character for the time-guard duration.
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