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EM78P468NBQS/NBQJ 数据表(PDF) 8 Page - ELAN Microelectronics Corp |
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EM78P468NBQS/NBQJ 数据表(HTML) 8 Page - ELAN Microelectronics Corp |
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8 / 82 page ![]() EM78P468N/L 8-Bit Microcontroller 2 • Product Specification (V1.6) 12.31.2007 (This specification is subject to change without further notice) 3 Pin Assignment (1) 64-Pin QFP EM78P468NQ QFP-64 1 2 3 4 5 6 7 8 9 1 0 1 1 VLCD2 VLCD3 /RESET GND R-OSCI OSCO VDD XIN XOUT P5.4/INT0 SEG16/P7.0 SEG17/P7.1 SEG18/P7.2 SEG19/P7.3 SEG20/P7.4 SEG21/P7.5 SEG22/P7.6 SEG23/P7.7 SEG24/P8.0 SEG25/P8.1 SEG26/P8.2 54 55 56 57 58 59 60 61 62 63 64 30 29 28 27 26 25 24 23 22 21 20 4 1 4 2 4 3 4 4 4 5 4 6 4 7 4 8 4 9 5 0 5 1 SEG28/P8.4 SEG27/P8.3 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 31 32 3 3 3 4 3 5 3 6 3 7 3 8 3 9 4 0 52 53 COM0 VB VA Fig. 3-1 64-pin QFP (2) 64-Pin LQFP 1 2 3 4 5 6 7 8 9 1 0 1 1 VLCD2 VLCD3 /RESET GND R-OSCI OSCO VDD XIN XOUT P5.4/INT0 SEG16/P7.0 SEG17/P7.1 SEG18/P7.2 SEG19/P7.3 SEG20/P7.4 SEG21/P7.5 SEG22/P7.6 SEG23/P7.7 SEG24/P8.0 SEG25/P8.1 SEG26/P8.2 54 55 56 57 58 59 60 61 62 63 64 30 29 28 27 26 25 24 23 22 21 20 4 1 4 2 4 3 4 4 4 5 4 6 4 7 4 8 SEG28/P8.4 SEG27/P8.3 1 2 1 3 1 4 1 5 1 6 31 32 3 3 3 4 3 5 3 6 3 7 3 8 3 9 4 0 52 53 COM0 VB VA 19 18 17 COM1 COM2 COM3 SEG29/P8.5 51 SEG30/P8.6 50 NC 49 EM78P468NAQ LQFP-64 EM78P468NEQ QFP-64 Fig. 3-2 64-pin LQFP/QFP (3) 44-Pin LQFP LQFP-44 1 2 3 4 5 6 7 8 9 1 0 1 1 VLCD2 VLCD3 /RESET GND R-OSCI OSCO VDD XIN XOUT P5.4/INT0 P5.5/INT1 SEG17/P7.1 SEG18/P7.2 SEG19/P7.3 SEG20/P7.4 SEG21/P7.5 SEG22/P7.6 SEG23/P7.7 SEG24/P8.0 SEG25/P8.1 SEG26/P8.2 34 35 36 37 38 39 40 41 42 43 44 22 21 20 19 18 17 16 15 14 13 12 2 3 2 4 2 5 2 6 2 7 2 8 2 9 3 0 3 1 3 2 3 3 SEG27/P8.3 EM78P468NBQ Fig. 3-3 44-pin LQFP (4) 44-Pin QFP QFP-44 1 2 3 4 5 6 7 8 9 1 0 1 1 VLCD2 VLCD3 /RESET GND R-OSCI OSCO VDD XIN XOUT P5.4/INT0 P5.5/INT1 SEG17/P7.1 SEG18/P7.2 SEG19/P7.3 SEG20/P7.4 SEG21/P7.5 SEG22/P7.6 SEG23/P7.7 SEG24/P8.0 SEG25/P8.1 SEG26/P8.2 34 35 36 37 38 39 40 41 42 43 44 22 21 20 19 18 17 16 15 14 13 12 2 3 2 4 2 5 2 6 2 7 2 8 2 9 3 0 3 1 3 2 3 3 SEG27/P8.3 EM78P468NCQ Fig. 3-4 44-pin QFP |
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