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SH7721 датащи(PDF) 85 Page - Renesas Technology Corp |
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SH7721 датащи(HTML) 85 Page - Renesas Technology Corp |
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85 / 1524 page ![]() Section 1 Overview Rev. 3.00 Jan. 18, 2008 Page 23 of 1458 REJ09B0033-0300 Pin No. (PLBG 0256 GA-A) Pin No. (PLBG 0256 KA-A) Pin Name Function I/O I/O Buffer Power Supply W1 U2 A8 Address bus O VccQ1 W2 AA2 A2 Address bus O VccQ1 W3 AA1 A1 Address bus O VccQ1 W4 AA4 A0/PTR0 Address bus/general-purpose port O/IO VccQ1 W5 AA5 D15 Data bus IO VccQ1 W6 V7 D10 Data bus IO VccQ1 W7 V8 D7 Data bus IO VccQ1 W8 V9 D3 Data bus IO VccQ1 W9 V10 CS6B/CE1B/PTM0 Chip select/chip select/general- purpose port O/O/IO VccQ1 W10 U9 CS5A/CE2A Chip select/chip select O/O VccQ1 W11 AA12 CS4 Chip select O VccQ1 W12 AA13 A18 Address bus O VccQ1 W13 AA14 A21/PTR3 Address bus/general-purpose port O/IO VccQ1 W14 Y15 A25/PTR7 Address bus/general-purpose port O/IO VccQ1 W15 Y16 TEND0/PINT2/PTM2 DMA transfer end/port interrupt/ general-purpose port O/I/IO VccQ1 W16 AA18 VccQ_RTC RTC power supply (3.3 V) W17 V16 TEND1/PINT3/PTM3 DMA transfer end/port interrupt/ general-purpose port O/I/IO VccQ1 W18 Y20 Vss_RTC RTC power supply (0 V) W19 Y21 PINT4/ PCC_VS1/PTK0 Port interrupt/PCC voltage detection 1/general-purpose port I/I/IO VccQ W20 U18 VccQ I/O power supply (3.3 V) Y1 Y1 VssQ1 I/O power supply (0 V) Y2 V5 VccQ1 I/O power supply (1.8/3.3 V) Y3 V6 D13 Data bus IO VccQ1 Y4 Y3 VssQ1 I/O power supply (0 V) Y5 V4 VccQ1 I/O power supply (1.8/3.3 V) Y6 U5 D5 Data bus IO VccQ1 |
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