Z8F64220100ZDA Zilog, Z8F64220100ZDA Datasheet - Page 170
Manufacturer Part Number
ADAPTER ICE Z8 ENCORE 64K 64LQFP
Specifications of Z8F64220100ZDA
For Use With/related Products
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Table 73. I
C Baud Rate High and Low Byte Registers
C Baud Rate High Byte Register (I2CBRH)
If the DIAG bit in the I
register returns the current value of the I
16-bit reload value, BRG[15:0], for the I
When the I
with interrupt on time-out. To configure the Baud Rate Generator as a timer with interrupt
on time-out, complete the following procedure:
1. Disable the I
2. Load the desired 16-bit count value into the I
3. Enable the Baud Rate Generator timer function and associated interrupt by setting the
When configured as a general purpose timer, the interrupt interval is calculated using the
BRH = I
Most significant byte, BRG[15:8], of the I
Interrupt Interval (s)
BIRQ bit in the I
C Baud Rate High and Low Byte registers (Tables 73 and 73) combine to form a
C Baud Rate High Byte
C is disabled, the Baud Rate Generator can function as a basic 16-bit timer
C by clearing the IEN bit in the I
System Clock Period (s) BRG 15:0
C Control register to 1.
C Diagnostic Control Register is set to 1, a read of the I2CBRH
C Baud Rate Counter[15:8].
C Baud Rate Generator.
C Baud Rate Generator’s reload value.
C Baud Rate High and Low Byte
C Control register to 0.
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