Figure 64, m – Rainbow Electronics AT89C5131 User Manual

Page 132

Advertising
background image

132

AT89C5131

4136A–USB–03/03

Figure 64. USB Interrupt Control Block Diagram

TXCMP

UEPSTAX.0

RXOUTB0

UEPSTAX.1

RXSETUP

UEPSTAX.2

STLCRC

UEPSTAX.3

EPXIE

UEPIEN.X

EPXINT

UEPINT.X

SOFINT

USBINT.3

ESOFINT

USBIEN.3

SPINT

USBINT.0

ESPINT

USBIEN.0

EUSB

IE1.6

Endpoint X (X = 0..6)

EORINT

USBINT.4

WUPCPU
USBINT.5

EWUPCPU

USBIEN.5

RXOUTB1

UEPSTAX.6

EEORINT

USBIEN.4

Advertising