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Under
development
Preliminary Specifications REV.B3
Specifications in this manual are tentative and subject to change.
Mitsubishi Microcomputers
M32C/83 group
SINGLE-CHIP 16/32-BIT CMOS MICROCOMPUTER
Intelligent I/O
252
Group i waveform generation register j (i=0 to 3/j=0 to 7)
Symbol
Address
When reset
GiPOj(i=0/j=0 to 2) 00C116,00C016, 00C316,00C216, 00C516,00C416
Indeterminate
GiPOj(i=0/j=3 to 5) 00C716,00C616, 00C916,00C816, 00CB16,00CA16
Indeterminate
GiPOj(i=0/j=6,7)
00CD16,00CC16, 00CF16,00CE16
Indeterminate
GiPOj(i=1/j=0 to 2) 010116,010016, 010316,010216, 010516,010416
Indeterminate
GiPOj(i=1/j=3 to 5) 010716,010616, 010916,010816, 010B16,010A16
Indeterminate
GiPOj(i=1/j=6,7)
010D16,010C16, 010F16,010E16
Indeterminate
GiPOj(i=2/j=0 to 2) 014116,014016, 014316,014216, 014516,014416
Indeterminate
GiPOj(i=2/j=3 to 5) 014716,014616, 014916,014816, 014B16,014A16
Indeterminate
GiPOj(i=2/j=6,7)
014D16,014C16, 014F16,014E16
Indeterminate
GiPOj(i=3/j=0 to 2) 018116,018016, 018316,018216, 018516,018416
Indeterminate
GiPOj(i=3/j=3 to 5) 018716,018616, 018916,018816, 018B16,018A16
Indeterminate
GiPOj(i=3/j=6,7)
018D16,018C16, 018F16,018E16
Indeterminate
RW
Function
Setting range
b15
(b7)
b8
(b0)
A compared value for waveform generation
is stored.
b7
b0
000016 to FFFF16
(Note)
Note: When resetting the base timer on ch0, the timer is reset 2 clock cycles after it matches the waveform
generation register of ch0.
WG: Waveform Generation
Group 3 waveform generation mask register j (j=4 to 7)
Symbol
Address
When reset
G3MKj (j=4,5)
019916,019816, 019B16,019A16
Indeterminate
G3MKj (j=6,7)
019D16,019C16, 019F16,019E16
Indeterminate
RW
Function
Note 1: This function is provided only for the waveform generation functions on ch 4 to 7 of Intelligent I/O group 3.
Note 2: Comparison results are masked in bit positions where a "1" has been set for the register bits.
b7
b0
Setting range
Masks base timer value
000016 to FFFF16
(Note 1)
(Note 2)
(b7)
(b0)
b15
b8
Waveform generation (WG) function (group 0 to 3)
Waveforms are generated when the base timer value matches the value of WG register j.
There are five mode in WG function: single phase waveform output mode (group 0 to 3), phase delayed
waveform output mode (group 0 to 3), SR (Set/Reset) waveform output mode (group 0 to 3), bit modulation
PWM output mode (group 2 and 3) and parallel real-time port output mode (group 2 and 3).
The WG function related registers are shown in Figures 1.23.16 to 1.23.19.
Figure 1. 23. 16. WG-related register (1)