z16f2811 ZiLOG Semiconductor, z16f2811 Datasheet - Page 246

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

Table 117. I
Table 116. I2CSTATE_L
PS022006-0207
State
I2CSTATE_H
0000–0100
0110–0111
0101
1000–1111
RESET
FIELD
ADDR
BITS
R/W
I
2
C Mode Register
DMAIF
2
C Mode Register (I2CMODE)
R/W
7
0
Sub-State
I2CSTATE_L
0000
0000
0000
0001
0111
0110
0101
0100
0011
0010
0001
0000
1000
The I
operating mode, Slave address and diagnostic modes.
2
C Mode register (see
6
MODE[1:0]
Sub-state Name
—
—
Master Start
Master Restart
send/receive bit 7
send/receive bit 6
send/receive bit 5
send/receive bit 4
send/receive bit 3
send/receive bit 2
send/receive bit 1
send/receive bit 0
send/receive
Acknowledge
R/W
0
5
P R E L I M I N A R Y
Table
R/W
117) provides control over Master versus Slave
IRM
4
0
FF-E246H
State Description
There are no substates for these I2CSTATE_H
values.
There are no substates for these I2CSTATE_H
values.
Initiating a new transaction.
Master is ending one transaction and starting a
new one without letting the bus go non-active.
Sending/Receiving most significant bit.
Sending/Receiving least significant bit
Sending/Receiving Acknowledge
GCE
R/W
3
0
2
SLA[9:8]
I2C Master/Slave Controller
R/W
Product Specification
0
ZNEO
1
™
Z16F Series
DIAG
R/W
0
0
232