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UPD17062 датащи(PDF) 73 Page - Renesas Technology Corp |
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UPD17062 датащи(HTML) 73 Page - Renesas Technology Corp |
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73 / 298 page ![]() 71 µPD17062 Table 9-1 Peripheral Hardware Control Functions of Control Registers (2/5) Remark *: Retains the previous state. Control register Peripheral hardware control function At reset Register Ad- dress Read/ write b3 b2 b1 b0 Symbol Function outline Set value 01 P o w e r O n S T O P C E Interrupt edge select register Interrupt permission register Interrupt request register CE pin level judge register PLL reference clock select register PLL unlock flip-flop judge register PLL unlock flip-flop sensibility select register 1FH R/W 2FH R/W 3FH R 07H R 13H R/W 22H R 32H R/W 0 IEGVSYN 0 IEGNC IPVSYN IPSIO0 IPBTM0 IPNC IRQVSYN IRQSIO0 IRQBTM0 IRQNC 0 0 0 CE PLLRFCK3 PLLRFCK2 PLLRFCK1 PLLRFCK0 0 0 0 PLLUL 0 0 PLULSEN1 PLULSEN0 Fixed at 0 Sets the interrupt issue edge (VSYNC) Fixed at 0 Sets the interrupt issue edge (INTNC) - Serial interface 0 - VSYNC signal - Basic timer 0 - INTNC pin - Serial interface 0 - VSYNC signal - Basic timer 0 - INTNC pin Sets the in- terrupt permis- sion of: Sets the in- terrupt request of: Fixed at 0 Detects the CE pin state Fixed at 1 Fixed at 0 Detects the unlock flip-flop state Fixed at 0 Sets the set delay time for the unlock flip-flop Rising edge Falling edge Rising edge Falling edge 00 0 01 1 Interrupt disabled Interrupt enabled No interrupt request/ processing in progress Interrupt request made 00 0 Low level High Level 0– – 2: 6.25 kHz 3: 12.5 kHz 6: 25 kHz F: Operation stopped (disabled state) 0, 1, 4, 5, 7-E: Setting disabled Locked state Unlocked state 00 1 1 01 0 1 1.25 3.5 0.25 1.5 s 3.75 s 0.5 s µµ µ Disabled state to to to FF * 0* * 00 * |
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