Rainbow-electronics AT89C5122 Manual de usuario descargar pdf (Pagina 171)

171

AT8xC5122/23

4202E–SCR–06/06

Interrupt Sources and

Vectors

Note: 1. Only fot AT8xC5122

Table 108. Interrupt Vectors

Interrupt Source

Polling Priority

at Same Level

Vector

Address

Reset

(Highest Priority)

C:0000h

INT0 1 C:0003h

Timer 0 2 C:000Bh

INT1 3 C:0013h

Timer 1 4 C:001Bh

UART 6 C:0023h

Reserved 7C:002Bh

Reserved 5 C:0033h

Keyboard Controller

(1)

8C:003Bh

Reserved 9 C:0043h

SPI Controller

(1)

10 C:004Bh

Smart Card Controller 11 C:0053h

Reserved 12 C:005Bh

Reserved 13 C:0063h

USB Controller 14 C:006Bh

Reserved

(Lowest Priority)

C:0073h

1 2 ... 166 167 168 169 170 171 172 173 174 175 176 ... 212 213

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