                        p  BiDiPro
                        



---------------------------------------------------------------------


                         93cXXX
                       Ŀ
  35(A18) *Ĵ1 MW 8*  36(Vcc1)
  16(A0)  *Ĵ2    7  26(CE)
  33(A14) Ĵ3    6*
  17(D0)  **Ĵ4    5*  20(GND)
                            
                 [10k]*       
                Ŀ     
                       24cXXX          
                     Ŀ        
                  Ĵ1I2C 8      
                  *Ĵ2    7     
                  *Ĵ3    6Ŀ     
                  *Ĵ4    5Ŀ      
                            
                  
               
                


---------------------------------------------------------------------

         AT89C5X - Flash Microcontroller

                           Ŀ
  16 A0 ------------ P1.0 Ĵ 1  40 VCC ----------- Vcc 36
  15 A1 ------------ P1.1 Ĵ 289C5139 P0.0 ---------- D0  17
  14 A2 ------------ P1.2 Ĵ 3     38 P0.1 ---------- D1  18
  13 A3 ------------ P1.3 Ĵ 4     37 P0.2 ---------- D2  19
  12 A4 ------------ P1.4 Ĵ 5     36 P0.3 ---------- D3  21
  11 A5 ------------ P1.5 Ĵ 6     35 P0.4 ---------- D4  22
  10 A6 ------------ P1.6 Ĵ 7     34 P0.5 ---------- D5  23
   9 A7 ------------ P1.7 Ĵ 8     33 P0.6 ---------- D6  24
  36 Vcc---####----- RST  Ĵ 9     32 P0.7 ---------- D7  25
            1K                                 510
                     P3.0 Ĵ10     31 VPP  ---####--- A19  5
                     P3.1 Ĵ11     30 /PROG --------- CE  26
                     P3.2 Ĵ12     29 /PSEN --------- GND 20
                     P3.3 Ĵ13       
                     P3.4 Ĵ14     28 P2.7 ---------- A17 34
                     P3.5 Ĵ15     27 P2.6 ---------- A16  6
  35 A18------------ P3.6 Ĵ16     26 P2.5 ---------- A13 32
  28 OE ------------ P3.7 Ĵ17     25 P2.4 ---------- A12  8
         4MHzĴXTAL2Ĵ18     24 P2.3 ---------- A11 29
             ĳXTAL1Ĵ19     23 P2.2 ---------- A10 27
      27p C1 C2             22 P2.1 ---------- A9  30
  20 Gnd----- VSS Ĵ20     21 P2.0 ---------- A8  31
                           

                               VD1
                      Vcc o----|>|----> A19
                                3K
                      Gnd o----####---> P3.7 (pin 17)
                                3K
                      Gnd o----####---> P2.3 (pin 24)


---------------------------------------------------------------------


                      89C1051/89C2051/89C2051 
                           ķ  ķ      
    28 OE  -------->   RST   1  20  Vcc  --------- A13 32
                      P3.0   2      19  P1.7 --------- D7  25
           <--------  P3.1   3      18  P1.6 --------- D6  24
                     XTAL2   4      17  P1.5 --------- D5  23
    26 CE  --------> XTAL1   5      16  P1.4 --------- D4  22
    12 A4  -------->  P3.2   6      15  P1.3 --------- D3  21
    13 A3  -------->  P3.3   7      14  P1.2 --------- D2  19
    14 A2  -------->  P3.4   8      13  P1.1 --------- D1  18
    15 A1  -------->  P3.5   9      12  P1.0 --------- D0  17
    20 Gnd ---------   GND  10      11  P3.7 <-------- A0  16
                           ͼ      


                      Gnd o-----||----> RST (pin 1)
			      0,01 uF

                      Gnd o-----||----> Vcc  (pin 20)
			      0,1 uF


---------------------------------------------------------------------

    			Microchip PIC


	           PIC16C61/620/621/622   
	          PIC16C71/710/711/83/F84  
	               ķ  ķ     
	           RA2   1  18  RA1 
	           RA3   2      17  RA0 
	           RA4   3      16  OSC1
    28 OE  ------ MCLR   4      15  OSC2
    20 Gnd ------  Vss   5      14  Vcc ------------- Vcc 36
	           RB0   6      13  RB7 -------------- D0 17
	           RB1   7      12  RB6 -------------- A0 16 
	           RB2   8      11  RB5 
	           RB3   9      10  RB4 
	               ͼ     
	        	        	                 
                   
---------------------------------------------------------------------

49FWH - Firmware Hub  82802 - Intel Firmware Hub
 ᯨ 室 :
  
     
  Bidi

1	 7(A15)
2	 5(A19)
3	 30(A9)
4	 31(A8)
5	 9(A7)
6	 10(A6)
7	 11(A5)
8	 12(A4)
9	 13(A3)
10	 14(A2)
11	 15(A1)
12	 16(A0)
13	 17(D0)
14	 18(D1)
15	 19(D2)
16	 20(GND)
17	 21(D3)
18	 22(D4)
19	 23(D5)
20	 24(D6)
21	 25(D7)
22	 NC
23	 35(A18)
24	 28(OE)
25 	 +3,3
26  	 NC 		   
27  	 NC
28 	 20(GND)
29 	 +3,3
30 	 27(A10)
31 	 26(CE)
32 	 +3,3

---------------------------------------------------------------------
