UPD8259
NEC
PROGRAMMABLE INTERRUPT CONTROLLERNEe Microcomputers, Inc.
~EC
f'PD8259 ",PD8259·5
PROGRAMMABLE INTERRUPT CONTROLLER
DESCRIPTION
The NEC pPD8259-5 is a programmable interrupt controller directly compatible with the 8080A/8085A/pPD780(Z80™). It can service eight levels of interrupts and
UPD8259-5
NEC
PROGRAMMABLE INTERRUPT CONTROLLERNEe Microcomputers, Inc.
~EC
f'PD8259 ",PD8259·5
PROGRAMMABLE INTERRUPT CONTROLLER
DESCRIPTION
The NEC pPD8259-5 is a programmable interrupt controller directly compatible with the 8080A/8085A/pPD780(Z80™). It can service eight levels of interrupts and
UPD8259A-2
NEC
PROGRAMMABLE INTERRUPT CONTROLLERNEe Microcomputers, Inc.
NEe
},PD8259A }'PD8259A-2
PROGRAMMABLE INTERRUPT CONTROLLER
DESC RIPTI ON
The NEC J.lPD8259A is a programmable interrupt controller directly compatible with the 8080A/8085A/8086/8088 microprocessors. It can service eight levels of