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Intel 8085A (K1821BM85A);
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, ;
, Sim8085 Microprocessor Simulator.
Intel 8085A :
1) ;
2) 16- ;
3) ;
4) ;
5) .
, -, , ( HL), , . -. -. : S , Z , A , P , .
16- , , , HL, DE, BC. HL. C.
, HL 1. : Z, S, A, P, C. .
, HL 1. .
14. 1
,
Intel 8085A 2000 h , ( 14.1):
M2 = (M1) + (E) (A) + 1
(. 12).
1 ( ) 2022 h , 2 2024 h . , 12.4.
14.1 14.1
| (M1) | (E) | (A) | (M1) | (E) | (A) | ||
| 1A | B5 | A1 | 4C | ||||
| 2A | B4 | 1A | B2 | 5E | |||
| 3B | E1 | 2B | C4 | 2F | 3E | ||
| 0A | F7 | 4C | BF | 4D | 7D | ||
| 3C | B4 | BE | 3A | 5B | |||
| 4D | FE | DC | 4B | 6A | |||
| 3A | D5 | 7A | A7 | 8F | 4B | ||
| 1 M1 - 2022 h. 2 M2 - 2024 h. |
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14.2. , .
14.2 14.1
| ( = 16) | (P = 16) | ||||||||||||||
| (2) | (A) | (B) | (C) | (D) | (E) | (H) | (L) | (SP) | (PC) | S | Z | A | P | C | |
14. 2
, Intel 8085A 2000 h 2020 h 2024 h 0A h0E h, (MVI r, b2; LXI rp, b3, b2; INR r; INX rp), f (MOV M, r). , 12.4.
14.3 .
14.3 14.2
| 2020 h2024 h (P = 16) | (P = 16) | |||||||||||||||||
| (M1) | (M2) | (M3) | (M4) | (M5) | (A) | (B) | (C) | (D) | (E) | (H) | (L) | (SP) | (PC) | S | Z | A | P | C |
14. 3
, Intel 8085A 2000 h , 2. B. D. , 12.4.
(. 12).
14.4 .
14.4 14.3
| (P = 16) | 2020 h2024 h (P = 16) | (P = 16) | |||||||||||||
| (D) | (M1) | (M2) | (M3) | (M4) | (M5) | (A) | (B) | (H) | (L) | (PC) | S | Z | A | P | C |
15
1 Intel 8085A (K1821BM85A), .
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2 , , , Sim8085 Microprocessor Simulator.
