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M37151M6 Datasheet(PDF) 19 Page - Renesas Technology Corp |
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M37151M6 Datasheet(HTML) 19 Page - Renesas Technology Corp |
19 / 138 page M37151M6/M8/MA/MC/MF-XXXFP, M37151EFFP Rev.1.00 Nov 01, 2002 page 19 of 136 REJ03B0129-0100Z Fig. 8.3.2 Interrupt Request Register 1 Fig. 8.3.3 Interrupt Request Register 2 b7 b6 b5 b4 b3 b2 b1 b0 Interrupt request register 1 (IREQ1) [Address 00FC16] W R Interrupt Request Register 1 0 B Name Functions Afrer reset 0 : No interrupt request issued 1 : Interrupt request issued Timer 1 interrupt request bit (TM1R) 1 Timer 2 interrupt request bit (TM2R) 2 Timer 3 interrupt request bit (TM3R) 3 Timer 4 interrupt request bit (TM4R) 4 OSD interrupt request bit (OSDR) 5 VSYNC interrupt request bit (VSCR) 6 INT3 external interrupt request bit (IN3R) 7 0 : No interrupt request issued 1 : Interrupt request issued 0 : No interrupt request issued 1 : Interrupt request issued 0 : No interrupt request issued 1 : Interrupt request issued 0 : No interrupt request issued 1 : Interrupt request issued 0 : No interrupt request issued 1 : Interrupt request issued 0 : No interrupt request issued 1 : Interrupt request issued 0 0 0 0 0 0 0 0 ✽: “0” can be set by software, but “1” cannot be set. — ✽ R ✽ R ✽ R ✽ R ✽ R ✽ R ✽ R R Nothing is assigned. This bit is a write disable bit. When this bit is read out, the value is “0.” b7 b6 b5 b4 b3 b2 b1 b0 Interrupt request register 2 (IREQ2) [Address 00FD16] After reset RW Interrupt Request Register 2 0 B INT1 external interrupt Name Functions request bit (IN1R) 0 : No interrupt request issued 1 : Interrupt request issued 1 Data slicer interrupt request bit (DSR) 2 Serial I/O interrupt request bit (SIR) 3 4 INT2 external interrupt request bit (IN2R) 5 7 Fix this bit to “0.” 0 0 : No interrupt request issued 1 : Interrupt request issued 0 : No interrupt request issued 1 : Interrupt request issued 0 ✽: “0” can be set by software, but “1” cannot be set. 0 0 ✽ 0 0 ✽ 0 ✽ 0 ✽ 0 : No interrupt request issued 1 : Interrupt request issued R R R R ✽ R R ✽ RW f(XIN)/4096 interrupt request bit (CKR) 0 : No interrupt request issued 1 : Interrupt request issued Multi-master I 2C-BUS interrupt request bit (IICR) 0 : No interrupt request issued 1 : Interrupt request issued 6 Timer 5 • 6 interrupt request bit (TM56R) 0 : No interrupt request issued 1 : Interrupt request issued 0 ✽ R |
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