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поискавой системы для электроныых деталей |
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поискавой системы для электроныых деталей |
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H8S2245 датащи(PDF) 58 Page - Renesas Technology Corp |
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H8S2245 датащи(HTML) 58 Page - Renesas Technology Corp |
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58 / 818 page  Section 1 Overview Rev.3.00 Mar. 26, 2007 Page 16 of 772 REJ09B0355-0300 Pin No. Type Symbol FP-100B, TFP-100B I/O Name and Function A/D converter AN3 to AN0 82 to 79 Input Analog 3 to 0: Analog input pins. ADTRG 93 Input A/D conversion external trigger input: Pin for input of an external trigger to start A/D conversion. AV CC 77 Input This is the power supply pin for the A/D converter. When the A/D converter is not used, this pin should be connected to the system power supply (+5 V). AV SS 83 Input This is the ground pin for the A/D converter. This pin should be connected to the system power supply (0 V). V ref 78 Input This is the reference voltage input pin for the A/D converter. When the A/D converter is not used, this pin should be connected to the system power supply (+5 V). I/O ports P1 7 to P1 0 6 to 1, 100, 99 I/O Port 1: An 8-bit I/O port. Input or output can be designated for each bit by means of the port 1 data direction register (P1DDR). P2 7 to P2 0 92 to 85 I/O Port 2: An 8-bit I/O port. Input or output can be designated for each bit by means of the port 2 data direction register (P2DDR). P3 5 to P3 0 13 to 8 I/O Port 3: A 6-bit I/O port. Input or output can be designated for each bit by means of the port 3 data direction register (P3DDR). P4 3 to P4 0 82 to 79 Input Port 4: A 4-bit input port. P5 3 to P5 0 59, 56 to 54 I/O Port 5: A 4-bit I/O port. Input or output can be designated for each bit by means of the port 5 data direction register (P5DDR). |
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