Intel 80296SASiemens SAB 80515, SAB 80C515
Siemens C167 Intel 8XC196Kx, 8XC196Jx, 87C196CA : (PTS).
, . . 15 , PTS. 3 PTS: NMI ( ) , softw are trap , . PTS NMI . , .
30 . . (.. ), . .. . PUSHA , . POPA . (EI, DI). .
, :
, software trap NMI. PTS. NMI .
(PTS) - , . PSW. PTS . PTS
PTS (PTSCB). PTSCB . PTSCB . 15 PTS .
PTS 5 , , , .
PTS:
.(Single Transfer Mode).
. ( ) .
.(Block Transfer Mode).
. ( ) .
A/D Scan Mode
PWM Toggle Mode PWM Remap Mode
event processor array (EPA) pulse-width modulated (PWM) .
PTS end-of-PTS.
- " ".
.
. <5 , . 11 .