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M32C83T Datasheet(PDF) 140 Page - Renesas Technology Corp |
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M32C83T Datasheet(HTML) 140 Page - Renesas Technology Corp |
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140 / 527 page ![]() Page 117 8 8 4 f o 6 0 0 2 , 1 3 . n a J 1 3 . 1 . v e R 1 3 1 0 - 4 3 0 0 B 9 0 J E R 12. DMAC ) T 3 8 / C 2 3 M , 3 8 / C 2 3 M ( p u o r G 3 8 / C 2 3 M Setting Value DMA Request Cause b4 b3 b2 b1 b0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 1 0 0 1 0 0 0 0 1 0 1 0 0 1 1 0 0 0 1 1 1 0 1 0 0 0 0 1 0 0 1 0 1 0 1 0 0 1 0 1 1 0 1 1 0 0 0 1 1 0 1 0 1 1 1 0 0 1 1 1 1 1 0 0 0 0 1 0 0 0 1 1 0 0 1 0 1 0 0 1 1 1 0 1 0 0 1 0 1 0 1 1 0 1 1 0 1 0 1 1 1 1 1 0 0 0 1 1 0 0 1 1 1 0 1 0 1 1 0 1 1 1 1 1 0 0 1 1 1 0 1 1 1 1 1 0 1 1 1 1 1 DMA0 Falling edge of INT0 Both edges of INT0 DMA1 DMA2 Falling edge of INT2 Both edges of INT2 DMA3 Falling edge of INT3(1) Both edges of INT3(1) Software Trigger Timer A0 Interrupt Request Timer A1 Interrupt Request Timer A2 Interrupt Request Timer A3 Interrupt Request Timer A4 Interrupt Request Timer B0 Interrupt Request Timer B1 Interrupt Request Timer B2 Interrupt Request Timer B3 Interrupt Request Timer B4 Interrupt Request Timer B5 Interrupt Request UART0 Transmit Interrupt Request UART0 Receive or ACK Interrupt Request(3) UART1 Transmit Interrupt Request UART1 Receive or ACK Interrupt Request(3) UART2 Transmit Interrupt Request UART2 Receive or ACK Interrupt Request(3) UART3 Transmit Interrupt Request UART3 Receive or ACK Interrupt Request(3) UART4 Transmit Interrupt Request UART4 Receive or ACK Interrupt Request(3) Falling edge of INT1 Both edges of INT1 A/D0 Interrupt Request Intelligent I/O Interrupt 0 Request Intelligent I/O Interrupt 1 Request Intelligent I/O Interrupt 2 Request Intelligent I/O Interrupt 3 Request Intelligent I/O Interrupt 4 Request Intelligent I/O Interrupt 5 Request Intelligent I/O Interrupt 6 Request A/D1 Interrupt Request Intelligent I/O Interrupt 7 Request Intelligent I/O Interrupt 8 Request Intelligent I/O Interrupt 9 Request(4) Intelligent I/O Interrupt 10 Request(5) Intelligent I/O Interrupt 11 Request(6) Intelligent I/O Interrupt 0 Request Intelligent I/O Interrupt 1 Request A/D0 Interrupt request Intelligent I/O Interrupt 2 Request Intelligent I/O Interrupt 3 Request Intelligent I/O Interrupt 4 Request Intelligent I/O Interrupt 5 Request Intelligent I/O Interrupt 6 Request Intelligent I/O Interrupt 7 Request Intelligent I/O Interrupt 8 Request A/D1 Interrupt Request Intelligent I/O Interrupt 9 Request(4) Intelligent I/O Interrupt 10 Request(5) Intelligent I/O Interrupt 11 Request(6) Intelligent I/O Interrupt 0 Request Intelligent I/O Interrupt 1 Request Intelligent I/O Interrupt 2 Request Intelligent I/O Interrupt 3 Request (Note 2) (Note 2) NOTES: 1. If the INT3 pin is used as data bus in the memory expansion mode or microprocessor mode, a DMA3 interrupt request cannot be generated by an input signal to the INT3 pin. 2. The falling edge and both edges of input signal into the INTj pin (j = 0 to 3) cause a DMA request. The INT interrupt (the POL bit in the INTjlC register, the LVS bit, the IFSR register) is not affected and vice versa. 3. The UkSMR register and UkSMR2 register (k = 0 to 4) switch the UARTj receive to ACK or ACK to UARTk receive. 4. The same setting is used to generate an intelligent I/O interrupt 9 request and a CAN interrupt 0 request. 5. The same setting is used to generate an intelligent I/O interrupt 10 request and a CAN interrupt 1 request. 6. The same setting is used to generate an intelligent I/O interrupt 11 request and a CAN interrupt 2 request. Table 12.2 DMiSL Register (i = 0 to 3) Function |
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