Rainbow-electronics T89C5115 Manuale Utente Scaricare il pdf (Pagina 46)

46

T89C5115

4128A–8051–04/02

Table 27. SADEN Register

SADEN (S:B9h)

Slave Address Mask Register

Reset Value = 0000 0000b

Not bit addressable

Table 28. SADDR Register

SADDR (S:A9h)

Slave Address Register

Reset Value = 0000 0000b

Not bit addressable

Table 29. SBUF Register

SBUF (S:99h)

Serial Data Buffer

Reset Value = 0000 0000b

Not bit addressable

76543210

Bit

Number

Bit

Mnemonic Description

7-0 – Mask Data for Slave Individual Address

76543210

Bit

Number

Bit

Mnemonic Description

7-0 – Slave Individual Address

76543210

––––––––

Bit

Number

Bit

Mnemonic Description

7-0 – Data sent/received by Serial I/O Port

1 2 ... 41 42 43 44 45 46 47 48 49 50 51 ... 104 105

T89C5115 1
4128A–8051–04/02 /xM 105

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