MB91F376G Fujitsu Components, MB91F376G Datasheet - Page 137

• Manufacturer Part Number: MB91F376G
• Manufacturer: Fujitsu Components

Specifications of MB91F376G

• Lead Free Status / Rohs Status: Not Compliant

12. Interrupt Controller
An interrupt controller controls interrupt acceptance and arbitration processing.
Hardware configuration
Major functions
This module consists of the following :
• ICR register
• Interrupt priority evaluation circuit
• Interrupt level and interrupt number (vector) generator
• Hold request cancel request generator
This module has the following major functions :
• Detecting an NMI request or interrupt request
• Priority evaluation (using the level or number)
• Transferring the level of the interrupt cause in the evaluation result (to the CPU)
• Transferring the number of the interrupt cause in the evaluation result (to the CPU)
• Instructing recovery from stop mode due to an NMI or interrupt level other than 11111 (to the CPU)
• Generating a hold request cancel request for the bus master
MB91360G Series
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