STC90C5xAD.H头文件下载 引脚图 管脚定义封装及中文资料

STC90C5xAD引脚图 封装图 管脚定义
  






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1. #ifndef __STC90C5xAD_H_
   
2. #define __STC90C5xAD_H_
   
3. 
   
4. /////////////////////////////////////////////////
   
5. 
   
6. /* The following is STC additional SFR */
   
7. 
   
8. /* sfr  AUXR  = 0x8e; */
   
9. /* sfr  AUXR1 = 0xa2; */
   
10. /* sfr  IPH   = 0xb7; */
    
11. 
    
12. sfr  P4  = 0xc0;
    
13. sbit P43 = P4^3;
    
14. sbit P42 = P4^2;
    
15. sbit P41 = P4^1;
    
16. sbit P40 = P4^0;
    
17. 
    
18. sfr  XICON = 0xe8;
    
19. 
    
20. sfr  WDT_CONTR = 0xe1;
    
21. 
    
22. sfr ISP_DATA  = 0xe2;
    
23. sfr ISP_ADDRH = 0xe3;
    
24. sfr ISP_ADDRL = 0xe4;
    
25. sfr ISP_CMD   = 0xe5;
    
26. sfr ISP_TRIG  = 0xe6;
    
27. sfr ISP_CONTR = 0xe7;
    
28. 
    
29. /* Above is STC additional SFR */
    
30. 
    
31. /*--------------------------------------------------------------------------
    
32. REG51F.H
    
33. 
    
34. Header file for 8xC31/51, 80C51Fx, 80C51Rx+
    
35. Copyright (c) 1988-1999 Keil Elektronik GmbH and Keil Software, Inc.
    
36. All rights reserved.
    
37. 
    
38. Modification according to DataSheet from April 1999
    
39. - SFR's AUXR and AUXR1 added for 80C51Rx+ derivatives
    
40. --------------------------------------------------------------------------*/
    
41. 
    
42. /*  BYTE Registers  */
    
43. sfr P0   = 0x80;
    
44. sfr P1   = 0x90;
    
45. sfr P2   = 0xA0;
    
46. sfr P3   = 0xB0;
    
47. sfr PSW  = 0xD0;
    
48. sfr ACC  = 0xE0;
    
49. sfr B    = 0xF0;
    
50. sfr SP   = 0x81;
    
51. sfr DPL  = 0x82;
    
52. sfr DPH  = 0x83;
    
53. sfr PCON = 0x87;
    
54. sfr TCON = 0x88;
    
55. sfr TMOD = 0x89;
    
56. sfr TL0  = 0x8A;
    
57. sfr TL1  = 0x8B;
    
58. sfr TH0  = 0x8C;
    
59. sfr TH1  = 0x8D;
    
60. sfr IE   = 0xA8;
    
61. sfr IP   = 0xB8;
    
62. sfr SCON = 0x98;
    
63. sfr SBUF = 0x99;
    
64. 
    
65. /*  80C51Fx/Rx Extensions  */
    
66. sfr AUXR   = 0x8E;
    
67. sfr AUXR1  = 0xA2;
    
68. sfr SADDR  = 0xA9;
    
69. sfr IPH    = 0xB7;
    
70. sfr SADEN  = 0xB9;
    
71. sfr T2CON  = 0xC8;
    
72. sfr T2MOD  = 0xC9;
    
73. sfr RCAP2L = 0xCA;
    
74. sfr RCAP2H = 0xCB;
    
75. sfr TL2    = 0xCC;
    
76. sfr TH2    = 0xCD;
    
77. 
    
78. /* PCA SFR
    
79. sfr CCON   = 0xD8;
    
80. sfr CMOD   = 0xD9;
    
81. sfr CCAPM0 = 0xDA;
    
82. sfr CCAPM1 = 0xDB;
    
83. sfr CCAPM2 = 0xDC;
    
84. sfr CCAPM3 = 0xDD;
    
85. sfr CCAPM4 = 0xDE;
    
86. sfr CL     = 0xE9;
    
87. sfr CCAP0L = 0xEA;
    
88. sfr CCAP1L = 0xEB;
    
89. sfr CCAP2L = 0xEC;
    
90. sfr CCAP3L = 0xED;
    
91. sfr CCAP4L = 0xEE;
    
92. sfr CH     = 0xF9;
    
93. sfr CCAP0H = 0xFA;
    
94. sfr CCAP1H = 0xFB;
    
95. sfr CCAP2H = 0xFC;
    
96. sfr CCAP3H = 0xFD;
    
97. sfr CCAP4H = 0xFE;
    
98. */
    
99. 
    
100. /*  BIT Registers  */
     
101. /*  PSW   */
     
102. sbit CY   = PSW^7;
     
103. sbit AC   = PSW^6;
     
104. sbit F0   = PSW^5;
     
105. sbit RS1  = PSW^4;
     
106. sbit RS0  = PSW^3;
     
107. sbit OV   = PSW^2;
     
108. sbit P    = PSW^0;
     
109. 
     
110. /*  TCON  */
     
111. sbit TF1  = TCON^7;
     
112. sbit TR1  = TCON^6;
     
113. sbit TF0  = TCON^5;
     
114. sbit TR0  = TCON^4;
     
115. sbit IE1  = TCON^3;
     
116. sbit IT1  = TCON^2;
     
117. sbit IE0  = TCON^1;
     
118. sbit IT0  = TCON^0;
     
119. 
     
120. /*  IE   */
     
121. sbit EA   = IE^7;
     
122. sbit EC   = IE^6;
     
123. sbit ET2  = IE^5;
     
124. sbit ES   = IE^4;
     
125. sbit ET1  = IE^3;
     
126. sbit EX1  = IE^2;
     
127. sbit ET0  = IE^1;
     
128. sbit EX0  = IE^0;
     
129. 
     
130. /*  IP   */
     
131. /*        sbit PPC  = IP^6;*/
     
132. sbit PT2  = IP^5;
     
133. sbit PS   = IP^4;
     
134. sbit PT1  = IP^3;
     
135. sbit PX1  = IP^2;
     
136. sbit PT0  = IP^1;
     
137. sbit PX0  = IP^0;
     
138. 
     
139. /*  P3  */
     
140. sbit RD   = P3^7;
     
141. sbit WR   = P3^6;
     
142. sbit T1   = P3^5;
     
143. sbit T0   = P3^4;
     
144. sbit INT1 = P3^3;
     
145. sbit INT0 = P3^2;
     
146. sbit TXD  = P3^1;
     
147. sbit RXD  = P3^0;
     
148. 
     
149. /*  SCON  */
     
150. sbit SM0  = SCON^7; // alternatively "FE"
     
151. sbit FE   = SCON^7;
     
152. sbit SM1  = SCON^6;
     
153. sbit SM2  = SCON^5;
     
154. sbit REN  = SCON^4;
     
155. sbit TB8  = SCON^3;
     
156. sbit RB8  = SCON^2;
     
157. sbit TI   = SCON^1;
     
158. sbit RI   = SCON^0;
     
159.             
     
160. /*  P1  */
     
161. /* PCA
     
162. sbit CEX4 = P1^7;
     
163. sbit CEX3 = P1^6;
     
164. sbit CEX2 = P1^5;
     
165. sbit CEX1 = P1^4;
     
166. sbit CEX0 = P1^3;
     
167. sbit ECI  = P1^2;
     
168. */
     
169. 
     
170. sbit T2EX = P1^1;
     
171. sbit T2   = P1^0;
     
172. 
     
173. /*  T2CON  */
     
174. sbit TF2   = T2CON^7;
     
175. sbit EXF2  = T2CON^6;
     
176. sbit RCLK  = T2CON^5;
     
177. sbit TCLK  = T2CON^4;
     
178. sbit EXEN2 = T2CON^3;
     
179. sbit TR2   = T2CON^2;
     
180. sbit C_T2  = T2CON^1;
     
181. sbit CP_RL2= T2CON^0;
     
182. 
     
183. /*  CCON  */
     
184. /*  PCA
     
185. sbit CF    = CCON^7;
     
186. sbit CR    = CCON^6;
     
187. 
     
188. sbit CCF4  = CCON^4;
     
189. sbit CCF3  = CCON^3;
     
190. sbit CCF2  = CCON^2;
     
191. sbit CCF1  = CCON^1;
     
192. sbit CCF0  = CCON^0;
     
193. */
     
194. 
     
195. /////////////////////////////////////////////////
     
196. 
     
197. #endif
     

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