CY8C20X34 CYPRESS [Cypress Semiconductor], CY8C20X34 Datasheet - Page 193

• Manufacturer Part Number: CY8C20X34
• Description: Technical Reference Manual (TRM)
• Manufacturer: CYPRESS [Cypress Semiconductor]

20.4.11
This register is used to manually center the Internal Main Oscillator’s (IMO) output to a target frequency.
It is strongly recommended that the user not alter this register’s values unless Slow IMO mode is used. The value in
this register should not be changed.
For additional information, refer to the
Bit
7:0
PSoC CY8C20x34 TRM, Version 1.0
Individual Register Names and Addresses:
IMO_TR: 1,E8h
Access : POR
Bit Name
Trim[7:0]
Name
IMO_TR
Internal Main Oscillator Trim Register
7
6
Description
The value of this register is used to trim the Internal Main Oscillator. Its value is set to the best value
for the device during boot.
The value of these bits should not be changed unless Slow IMO mode is used .
00h
01h
...
7Fh
80h
81h
...
FEh
FFh
Register Definitions on page 60
Lowest frequency setting
...
Design center setting
...
Highest frequency setting
5
4
Trim[7:0]
W : 00
in the Internal Main Oscillator chapter.
3
2
1,E8h
1
1,E8h
IMO_TR
0
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