w65c134s Western Design Center, Inc., w65c134s Datasheet - Page 12

• Manufacturer Part Number: w65c134s
• Description: W65c134s 8-bit Microcontroller
• Manufacturer: Western Design Center, Inc.

IER2
($0009)
IFR2
($0008)
IRQ2B Low Level Interrupt
7
↓
↑
7
IRQ1B Low Level Interrupt
↓
↑
Figure 1-6 Interrupt Enable Register Two (IER2) ($0009)
6
6
and Interrupt Flag Register Two (IFR2) ($0008)
Timer 2 Edge Interrupt
↓
↑
5
5
Timer 1 Edge Interrupt
Priority Logic
↓
↑
4
4
NE57 Negative Edge Interrupt
↓
↑
3
3
PE56 Positive Edge Interrupt
↓
↑
2
2
PE55 Positive Edge Interrupt
↓
↑
1
1
PE54 Positive Edge Interrupt
↓
↑
0
0
IER2 bits 0-7
0=Disable
Interrupt
1=Enable
Interrupt
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