668-0011 Rabbit Semiconductor, 668-0011 Datasheet - Page 231

• Manufacturer Part Number: 668-0011
• Description: IC MPU RABIT3000A 55.5MHZ128LQFP
• Manufacturer: Rabbit Semiconductor

Specifications of 668-0011

• Rohs Status: RoHS non-compliant
• Processor Type: Rabbit 3000 8-Bit
• Speed: 55.5MHz
• Voltage: 2.5V, 2.7V, 3V, 3.3V
• Mounting Type: Surface Mount
• Package / Case: 128-LQFP
• Features: -
• Other names: 316-1043

26.3.6 System Mode Violation Interrupt
The following steps describe how to set up the System Mode Violation interrupt.
1. Write the vector to the interrupt service routine to the internal interrupt table.
2. Enable the system/user mode by writing to EDMR.
3. The interrupt request is cleared automatically when handled.
A sample interrupt handler is shown below.
Chapter 26 System/User Mode
sysmode_isr::
push af
; handle the system mode violation here
pop af
sures
ipres
ret
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