w83l950d Winbond Electronics Corp America, w83l950d Datasheet - Page 41

• Manufacturer Part Number: w83l950d
• Description: Peripheral Personal Computer Keyboard Controller
• Manufacturer: Winbond Electronics Corp America

9.15 Interrupt Request1 Register 1(IREQ1)
9.16 Interrupt Request2 Register 1(IREQ2)
SFR address
Default value
Bit 7: AD convert / key-on wake-up interrupt.
Bit 6: INT4 interrupt
Bit 5: INT3 interrupt
Bit 4: INT2 / I2C interrupt
Bit 3: Serial I/O 2 / I2C interrupt
Bit 2: CNTR1 / key-on wake-up interrupt
Bit 1: CNTR0 / SCL, SDA interrupt
Bit 0: TIMER 2 interrupts
SFR address
Default value
Bit 7: INT 12
Bit 6: INT 11
Bit 5: INT 10
0: no interrupt request.
1: interrupt request.
0: no interrupt request.
1: interrupt request .
0: no interrupt request.
1: interrupt request.
0: no interrupt request.
1: interrupt request.
0: no interrupt request.
1: interrupt request .
0: no interrupt request.
1: interrupt request.
0: no interrupt request.
1: interrupt request.
0: no interrupt request.
1: interrupt request.
0: no interrupt request.
1: interrupt request.
0: no interrupt request.
1: interrupt request.
0: no interrupt request.
1: interrupt request.
0xC1
0x00
0xC2
0x00
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W83L950D