Z8F4822AR020SG Datasheet, PDF (166/323 Pages) Zilog, Inc. – High Performance 8-Bit Microcontrollers

Z8 Encore! XP^® F64xx Series
Product Specification
146
Table 74. I²C Baud Rate High Byte Register (I2CBRH)
Bit
7
6
5
4
3
2
1
0
Field
BRH
RESET
FFH
R/W
R/W
Address
F53H
Bit
[7:0]
BRH
Description
I²C Baud Rate High Byte
Most significant byte, BRG[15:8], of the I²C Baud Rate Generator’s reload value.
Note: If the DIAG bit in the I²C Diagnostic Control Register is set to 1, a read of the I2CBRH
Register returns the current value of the I²C Baud Rate Counter[15:8].
Table 75. I²C Baud Rate Low Byte Register (I2CBRL)
Bit
7
6
5
4
3
2
1
0
Field
BRL
RESET
FFH
R/W
R/W
Address
F54H
Bit
[7:0]
BRL
Description
I²C Baud Rate Low Byte
Least significant byte, BRG[7:0], of the I²C Baud Rate Generator’s reload value.
Note: If the DIAG bit in the I²C Diagnostic Control Register is set to 1, a read of the I2CBRL
Register returns the current value of the I²C Baud Rate Counter[7:0].
PS019924-0113
PRELIMINARY
I2C Control Register Definitions