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LC87F1A32A Folha de dados(PDF) 3 Page - Sanyo Semicon Device |
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LC87F1A32A Folha de dados(HTML) 3 Page - Sanyo Semicon Device |
3 / 26 page LC87F1A32A No.A0704-3/26 Full Duplex UART 1) Data length: 7/8/9 bits selectable 2) Stop bits: 1 bit (2 bits in continuous transmission mode) 3) Baud rate: 16/3 to 8192/3 tCYC AD Converter: 12 bits × 12 channels • 12-/8-bit resolution selectable AD converter • Reference-voltage automatic generation control PWM: Multifrequency 12-bit PWM × 2 channels Infrared Remote Controller Receiver Circuit 1) Noise rejection function (noise filter time constant: Approx. 120 µs when the 32.768kHz crystal oscillator is selected as the reference voltage source) 2) Supports data encoding systems such as PPM (Pulse Position Modulation) and Manchester encoding 3) X'tal HOLD mode release function USB Interface (function controller) • Compliant with USB 2.0 Full-Speed • Supports a maximum of 4 user-defined endpoints. Endpoint EP0 EP1 EP2 EP3 EP4 Control - - - - Bulk - Interrupt - Transfer Type Isochronous - Max. payload 64 64 64 64 64 Watchdog Timer • External RC watchdog timer • Interrupt and reset signals selectable Clock Output Function 1) Able to output selected oscillation clock 1/1, 1/2, 1/4, 1/8, 1/16, 1/32, 1/64 as system clock. 2) Able to output oscillation clock of sub clock. Interrupts • 28 sources, 10 vector addresses 1) Provides three levels (low (L), high (H), and highest (X)) of multiplex interrupt control. Any interrupt requests of the level equal to or lower than the current interrupt are not accepted. 2) When interrupt requests to two or more vector addresses occur at the same time, the interrupt of the highest level takes precedence over the other interrupts. For interrupts of the same level, the interrupt into the smallest vector address takes precedence. No. Vector Address Level Interrupt Source 1 00003H X or L INT0 2 0000BH X or L INT1 3 00013H H or L INT2/T0L/INT4/USB bus active/Remote control receive 4 0001BH H or L INT3/INT5/base timer 5 00023H H or L T0H 6 0002BH H or L T1L/T1H 7 00033H H or L SIO0/USB bus reset/USB suspend/UART1 receive 8 0003BH H or L SIO1/USB endpoint/USB-SOF/SIO4/UART1 transmit 9 00043H H or L ADC/T6/T7 10 0004BH H or L Port 0/PWM0/PWM1 • Priority Level: X > H > L • Of interrupts of the same level, the one with the smallest vector address takes precedence. |
Nº de peça semelhante - LC87F1A32A |
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Descrição semelhante - LC87F1A32A |
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