AT90PWM216-16SE ATMEL [ATMEL Corporation], AT90PWM216-16SE Datasheet - Page 227

• Manufacturer Part Number: AT90PWM216-16SE
• Description: 8-bit Microcontroller with 16K Bytes In-System Programmable flash
• Manufacturer: ATMEL [ATMEL Corporation]

19.6.6
7710D–AVR–08/09
Manchester receiver Baud Rate Registers – MUBRRL and MUBRRH
• Bit 1:0 –Stop bits values
When Manchester mode is activated, these bits contains the stop bits value of the previous
received frame.
When the data bits in the serial frame are standard level encoded, these bits are not updated.
• Bit 15:0 – MUBRR15:0: Manchester Receiver Baud Rate Register
This is a 16-bit register which contains the maximum value for the Machester receiver counter.
The MUBRRH contains the eight most significant bits, and the MUBRRL contains the eight least
significant bits. Ongoing transmissions by the Receiver will be corrupted if the baud rate is
changed.
MUBRR[H:L]=F
Bit
Read/Write
Initial Value
CLKIO
R/W
R/W
15
7
0
0
/ (baud rate frequency)
R/W
R/W
14
6
0
0
R/W
R/W
13
5
0
0
R/W
R/W
12
MUBRR[15:8]
4
0
0
MUBRR[7:0]
R/W
R/W
11
3
0
0
AT90PWM216/316
R/W
R/W
10
2
0
0
R/W
R/W
9
1
0
0
R/W
R/W
8
0
0
0
MUBRRH
MUBRRL
227