Z8 Encore!® Motor Control Flash MCUs
Product Specification
56
Table 30. Interrupt Request 0 Register (IRQ0)
BITS
FIELD
RESET
R/W
7
6
FLTI
5
4
3
T0I
2
1
0
SPII
PWMI
ADCI
CMPI
U0RXI
U0TXI
0
0
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
FC0H
ADDR
Bit
Value
(H)
Description
Position
[7]
PWM Timer Interrupt Request
PWMI
0
1
No interrupt request is pending for the Pulse-Width Modulator.
An interrupt request from the Pulse-Width Modulator is awaiting service.
[6]
Fault Interrupt Request. The fault interrupt is generated in the PWM module and
originates from the Fault0 pin, Fault1 pin or the Comparator output. An interrupt
enable for each of these sources exists in the PWM module.
No Fault interrupt request is pending.
FLTI
0
1
A Fault interrupt request is awaiting service.
[5]
ADC Interrupt Request
ADCI
0
1
No interrupt request is pending for the Analog to Digital Converter.
An interrupt request from the Analog to Digital Converter is awaiting service.
[4]
CMPI
Comparator Interrupt Request
0
1
No interrupt request is pending for the Comparators.
An interrupt request from the Comparators is awaiting service.
[3]
Timer 0 Interrupt Request
T0I
0
1
No interrupt request is pending for Timer 0.
An interrupt request from Timer 0 is awaiting service.
[2]
UART 0 Receiver Interrupt Request
U0RXI
0
1
No interrupt request is pending for the UART 0 receiver.
An interrupt request from the UART 0 receiver is awaiting service.
[1]
UART 0 Transmitter Interrupt Request
U0TXI
0
1
No interrupt request is pending for the UART 0 transmitter.
An interrupt request from the UART 0 transmitter is awaiting service.
[0]
SPI Interrupt Request
SPII
0
1
No interrupt request is pending for the SPI.
An interrupt request from the SPI is awaiting service.
Interrupt Controller
P R E L I M I N A R Y
PS024604-1005
ZILOG [ ZILOG, INC. ]
