z16f2811 ZiLOG Semiconductor, z16f2811 Datasheet - Page 242

• Manufacturer Part Number: z16f2811
• Description: High Performance Microcontrollers
• Manufacturer: ZiLOG Semiconductor

Table 112. I
Table 113. I
PS022006-0207
RESET
RESET
FIELD
ADDR
FIELD
ADDR
BITS
BITS
R/W
R/W
Note:
Note:
I
2
C State Register
2
2
ACKV
C Baud Rate Low Byte Register (I2CBRL)
C State Register (I2CSTATE) - Description when DIAG = 0
R
7
7
0
BRH = I
Most significant byte,
If the
the current value of the I
BRL = I
Least significant byte, BRG[7:0], of the I
If the
the current value of the I
The read only I
I
When the
on the internal state of the I
When the
Controller state machine as shown in
ACKV—ACK valid
This bit is set if sending data (Master or Slave) and the
2
C Bus Controller.
DIAG
DIAG
2
2
ACK
C Baud rate low byte
C Baud rate high byte
DIAG
DIAG
R
6
6
0
bit in the I
bit in the I
2
bit of the I
C State register provides information on the state of the I
bit of the I
BRG
2
AS
2
R
C Mode register is set to 1, a read of the I2CBRH register returns
5
5
0
C Mode register is set to 1, a read of the I2CBRL register returns
2
2
C Baud Rate Counter[15:8].
C Baud Rate Counter[7:0].
[15:8], of the I
2
P R E L I M I N A R Y
2
2
C Mode register is set, this register returns the value of the I
C Mode register is cleared, this register provides information
C Controller and I
DS
R
4
4
0
FF-E244H
FF-E245H
Table 114
BRL
FFH
R/W
2
2
C Baud Rate Generator’s reload value.
C Baud Rate Generator’s reload value.
10B
2
R
3
3
0
C Bus as shown in
on page 229.
ACK
RSTR
R
2
2
0
bit in this register is valid for
I2C Master/Slave Controller
Product Specification
ZNEO
Table
SCLOUT
R
X
1
1
113.
2
™
C bus and the
Z16F Series
BUSY
X
R
0
0
2
C
228