M82C59A
DESCRIPTION
The MSM82C59A-2 is a programmable interrupt for use in MSM80C85AH and MSM80C86A10/88A-10 microputer systems. Based on CMOS silicon gate technology, this device features an extremely low standby current of 100m A (max.) in chip non-selective status. During interrupt control status, the power consumption is very low with only 5 m A (max.) being required. Internally, the MSM82C59A-2 can control priority interrupts up to 8 levels, and can be expanded up to 64 levels by cascade connection of a number of devices.
FEATURES
- Silicon gate CMOS technology for high speed and low power consumption
- 3 V to 6 V single power supply
- MSM80C85AH system patibility (MAX5 MHz)
- MSM80C86A-10/88A-10 system patibility (MAX8 MHz)
- 8-level priority interrupt control
- Interrupt levels expandable up to 64 levels
- Programmable interrupt mode
- Maskable interrupt
- Automatically generated CALL code (85 mode)
- TTL patible
- 28-pin Plastic DIP (DIP28-P-600-2.54): (Product name: MSM82C59A-2RS)
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