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¡ Semiconductor MSM66201/66P201/66207/66P207

3) Index Register (X1, X2) Indirect

ROM

[X1]

Example

c) System Stack Pointer (SSP) Indirect

ROM

[SSP]LC

SSP

Example

d) Local Register Base (LRB) Indirect

ROM

[LRB]

LRB

Example

e) RAM Indirect

RAM

A, [0C0H]J

ROM

Example

0C0H

2.3 Double Indirect Addressing

a) Data Pointer (DP) Double Indirect

RAM

[[DP]]J

ROM

Example

b) User Stack Pointer (USP) Double Indirect

RAM

–128 to +127

USP

A, [–2 [USP]]

Example

ROM

1 2 ... 10 11 12 13 14 15 16 17 18 19 20 ... 30 31

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OKI MSM66207 Manual do Utilizador Página 15