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¡ Semiconductor MSM66201/66P201/66207/66P207

c) Index Register (X1, X2) Double Indirect

RAM

0 to 65535

A, [10000H [x1]]

Example

ROM

2.4 Indirect Addressing with 16-bit Offset

a) Pointing Register Indirect

1) Data Pointer (DP) Indirect

ROM

0 to 65535

LC A, [100H [DP]]

Example

2) User Stack Pointer (USP) Indirect

ROM

0 to 65535

USP

A, [100H [USP]]

Example

3) Index Register (X1, X2) Indirect

ROM

0 to 65535

LC A, [100H [X1]]

Example

b) RAM Indirect

ROM

0 to 65535

LC A, [2000H [80H]]

Example

RAM

80H

1 2 ... 11 12 13 14 15 16 17 18 19 20 21 ... 30 31

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OKI MSM66207 Manual de usuario Pagina 16