sc9s12hy64j0vllr Freescale Semiconductor, Inc, sc9s12hy64j0vllr Datasheet - Page 401

• Manufacturer Part Number: sc9s12hy64j0vllr
• Description: S12 Microcontrollers Mcu 16-bit Hcs12 Cisc 32kb Flash 5v Tray
• Manufacturer: Freescale Semiconductor, Inc

11.3.2.7
This register is reserved for factory testing of the PWM module and is not available in normal modes.
Read: Always read $00 in normal modes
Write: Unimplemented in normal modes
11.3.2.8
This register is reserved for factory testing of the PWM module and is not available in normal modes.
Read: Always read $00 in normal modes
Write: Unimplemented in normal modes
11.3.2.9
PWMSCLA is the programmable scale value used in scaling clock A to generate clock SA. Clock SA is
generated by taking clock A, dividing it by the value in the PWMSCLA register and dividing that by two.
Freescale Semiconductor
Module Base + 0x0006
Module Base + 0x0007
Reset
Reset
W
W
R
R
Clock SA = Clock A / (2 * PWMSCLA)
Reserved Register (PWMTST)
Reserved Register (PWMPRSC)
PWM Scale A Register (PWMSCLA)
0
0
0
0
7
7
Writing to this register when in special modes can alter the PWM
functionality.
Writing to this register when in special modes can alter the PWM
functionality.
= Unimplemented or Reserved
= Unimplemented or Reserved
0
0
0
0
6
6
MC9S12HY/HA-Family Reference Manual, Rev. 1.04
Figure 11-10. Reserved Register (PWMPRSC)
Figure 11-9. Reserved Register (PWMTST)
0
0
0
0
5
5
NOTE
NOTE
0
0
0
0
4
4
0
0
0
0
3
3
Pulse-Width Modulator (S12PWM8B8CV1)
0
0
0
0
2
2
0
0
0
0
1
1
0
0
0
0
0
0
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