20-668-0024 Rabbit Semiconductor, 20-668-0024 Datasheet - Page 277

• Manufacturer Part Number: 20-668-0024
• Description: IC CPU RABBIT4000 128-LQFP
• Manufacturer: Rabbit Semiconductor

Specifications of 20-668-0024

• Processor Type: Rabbit 4000 8-bit
• Speed: 60MHz
• Voltage: 2.5V, 2.7V, 3V, 3.3V
• Mounting Type: Surface Mount
• Package / Case: 128-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Other names: 20-668-0022; 316-1078

25.3.2 Example ISR
A sample interrupt handler is shown below.
Chapter 25 Breakpoints
breakpoint_isr::
push af
ioi ld a, (BDCR)
; handle all breakpoints here
; reenable any breakpoints by writing to BDCR
pop af
ipres
ret
; you must exit the handler with these two
; instructions if you reenabled breakpoints
; determine which interrupts are pending and
; clear the interrupt request
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