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MULTIJUNCTION TIMERS
10.2 Common Units of Multijunction Timers
32180 Group User’s Manual (Rev.1.0)
The table below shows the relationship between the interrupt request signals generated by multijunction timers
and the interrupt sources input to the Interrupt Controller (ICU).
Table 10.2.6 Interrupt Request Signals Generated by MJT
Signal Name Generated by Interrupt Request Source (Note 1) No. of ICU Input Sources
IRQ0 TIO0, TIO1, TIO2, TIO3 TIO0–3 output interrupt 4
IRQ1 TOP6, TOP7 TOP6, 7 output interrupt 2
IRQ2 TOP0, TOP1, TOP2, TOP3, TOP4, TOP5 TOP0–5 output interrupt 6
IRQ3 TIO8, TIO9 TIO8, 9 output interrupt 2
IRQ4 TIO4, TIO5, TIO6, TIO7 TIO4–7 output interrupt 4
IRQ6 TOP8, TOP9 TOP8, 9 output interrupt 2
IRQ7 TMS0, TMS1 TMS0, 1 output interrupt 2
IRQ8 TIN7, TIN8, TIN9, TIN10, TIN11 TIN7–11 input interrupt 5
IRQ9 TIN0, TIN1, TIN2 TIN0–2 input interrupt 3
IRQ10 TIN12, TIN13, TIN14, TIN15, TIN16, TIN17, TIN12–19 input interrupt 8
TIN18, TIN19
IRQ11 TIN20, TIN21, TIN22, TIN23, TIN24, TIN25 TIN20–29 input interrupt 10
TIN26, TIN27, TIN28, TIN29
IRQ12 TIN3, TIN4, TIN5, TIN6 TIN3–6 input interrupt 4
IRQ13 TOU0_0, TOU0_1, TOU0_2, TOU0_3 TOU0 output interrupt 8
TOU0_4, TOU0_5, TOU0_6, TOU0_7
IRQ16 TOU1_0, TOU1_1, TOU1_2, TOU1_3 TOU1 + TOU2 output interrupt 16
TOU1_4, TOU1_5, TOU1_6, TOU1_7
TOU2_0, TOU2_1, TOU2_2, TOU2_3
TOU2_4, TOU2_5, TOU2_6, TOU2_7
IRQ18 TIN30, TIN31, TIN32, TIN33 TIN30–33 input interrupt 4
Note 1: See Chapter 5, “Interrupt Controller (ICU).”
Note: • TOP10 and TID0–2 have only one interrupt source in each interrupt group, so that their status and mask registers are
nonexistent in the MJT interrupt control registers. (They are controlled directly by the Interrupt Controller.)