AM186ES Advanced Micro Devices, AM186ES Datasheet - Page 97
AM186ES
Manufacturer Part Number
AM186ES
Description
microcontrollers provide a low-cost/ high-performance solution for embedded system designers who wish to use the x86 architecture.
Manufacturer
Advanced Micro Devices
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AM186ES-20KC
Manufacturer:
AMD
Quantity:
1 045
Part Number:
AM186ES-25KC
Manufacturer:
AMD
Quantity:
20 000
Company:
Part Number:
AM186ES-25KI/W
Manufacturer:
SICK
Quantity:
1 000
Company:
Part Number:
AM186ES-40KC
Manufacturer:
AMD
Quantity:
5 510
Part Number:
AM186ES-40KC
Manufacturer:
AMD
Quantity:
20 000
Company:
Part Number:
AM186ES-40VC
Manufacturer:
AMD
Quantity:
1 831
Company:
Part Number:
AM186ES25KCW
Manufacturer:
AMD
Quantity:
5 292
Part Number:
AM186ESLV-20KI
Manufacturer:
AMD
Quantity:
20 000
Part Number:
AM186ESLV-20VC/W
Manufacturer:
AMD
Quantity:
20 000
7.1.6
Interrupt Controller Reset Conditions
On reset, the interrupt controller performs the following nine actions:
1. All special fully nested mode (SFNM) bits are reset, implying fully nested mode.
2. All priority (PR) bits in the various control registers are set to 1. This places all sources
at the lowest priority (level 7).
3. All level-triggered mode (LTM) bits are reset to 0, resulting in edge-triggered mode.
4. All interrupt in-service bits are reset to 0.
5. All interrupt request bits are reset to 0.
6. All mask (MSK) bits are set to 1. All interrupts are masked.
7. All cascade (C) bits are reset to 0 (non-cascade).
8. The interrupt priority mask is set to 7, allowing interrupts of all priorities.
9. The interrupt controller is initialized to master mode.
Interrupt Control Unit
7-9