Epson 0C88832 Technical Manual page 74

5 PERIPHERAL CIRCUITS AND THEIR OPERATION (Clock Timer)
32 Hz falling edge
8 Hz falling edge
2 Hz falling edge
1 Hz falling edge
OSC1/128 256 Hz
TMD0 128 Hz
TMD1 64 Hz
TMD2 32 Hz
TMD3 16 Hz
TMD4 8 Hz
TMD5 4 Hz
TMD6 2 Hz
TMD7 1 Hz
32 Hz interrupt
8 Hz interrupt
2 Hz interrupt
1 Hz interrupt
68
Interrupt priority
register PTM0, PTM1
Address
Interrupt factor
flag FTM32
Address
Interrupt enable
register ETM32
Address
Interrupt factor
flag FTM8
Address
Interrupt enable
register ETM8
Address
Interrupt factor
flag FTM2
Address
Interrupt enable
register ETM2
Address
Interrupt factor
flag FTM1
Address
Interrupt enable
register ETM1
Address
Fig. 5.8.2.1 Configuration of clock timer interrupt circuit
Fig. 5.8.2.2 Timing chart of clock timer
EPSON
Interrupt priority
Interrupt
level judgement
request
circuit
E0C88832/88862 TECHNICAL MANUAL