Z8F0830HH020SG Datasheet, PDF (148/257 Pages) Zilog, Inc. – High-Performance 8-Bit Microcontrollers

Z8 Encore!^® F0830 Series
Product Specification
130
Table 83. Trim Bit Address Space
Address
00h
01h
02h
03h
06h
Function
ADC reference voltage
ADC and comparator
Internal Precision Oscillator
Oscillator and VBO
ClkFltr
Table 84. Trim Option Bits at 0000H (ADCREF)
Bit
7
6
5
4
3
2
1
0
Field
ADCREF_TRIM
Reserved
RESET
U
U
R/W
R/W
R/W
Address
Information Page Memory 0020H
Note: U = Unchanged by Reset. R/W = Read/Write.
Bit
[7:3]
ADCREF_TRIM
[2:0]
Description
ADC Reference Voltage Trim Byte
Contains trimming bits for ADC reference voltage.
Reserved
These bits are reserved and must be programmed to 111.
Note: The bit values used in Table 84 are set at the factory; no calibration is required.
Table 85. Trim Option Bits at 0001H (TADC_COMP)
Bit
7
6
5
4
3
2
Field
Reserved
RESET
U
U
U
U
U
U
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Address
Information Page Memory 0021H
Note: U = Unchanged by Reset. R/W = Read/Write.
1
U
R/W
Bit
Description
[7:0]
Reserved
Altering this register may result in incorrect device operation.
0
U
R/W
PS025113-1212
Trim Bit Address Space