z8fmc16100 ZiLOG Semiconductor, z8fmc16100 Datasheet - Page 238

• Manufacturer Part Number: z8fmc16100
• Description: Z8 Encore Motor Control Flash Mcus
• Manufacturer: ZiLOG Semiconductor

Table 126. IPO Trim Option Bits at 0001H (IPO_TRIM)
Table 127. IPO Trim1 Option Bits at 0002H (IPO_TRIM1)
PS024611-0408
BITS
FIELD
RESET
R/W
ADDR
Note: U = Unchanged by Reset. R/W = Read/Write.
Bit Position
TEMP_TRIM
[5:0]
IPO_TRIM
[9:8]
BITS
FIELD
RESET
R/W
ADDR
Note: U = Unchanged by Reset. R/W = Read/Write.
Bit Position
IPO_TRIM
[7:0]
Trim Bit Address 0002H
This register is loaded from the Flash Information Area following reset or STOP mode
recovery. Writing to this register allows user frequency adjustment of the IPO. Writing to
this register does not effect the Flash memory contents.
Value (H)
00 - FFH
Value (H) Description
00 - 3FH Internal precision Oscillator trim bits for Temperature compensation.
00 - 11H
7
7
Internal Precision Oscillator Trim Byte
Used with IPO Trim1 options bits as bits [9:8]. Trimming for Internal
Precision Oscillator frequency adjustment.
Description
Internal Precision Oscillator Trim Byte
Trimming byte for Internal Precision Oscillator frequency adjustment.
Use with IPO trim bits [9:8} in previous register.
6
6
TEMP_TRIM
5
5
Information Page Memory 0021H
Information Page Memory 0022H
IPO_TRIM[7:0]
4
4
R/W
R/W
U
U
3
3
2
2
Product Specification
Trim Bit Address 0002H
IPO_TRIM[9:8]
1
1
0
0
226