Inventor
KATAYOSE TSUYOSHI
JP10 patents
Patents
10 patentsUS5408643AApr 18, 1995
Watchdog timer with a non-masked interrupt masked only when a watchdog timer has been cleared
NEC CORP88 citations95
US5325489AJun 28, 1994
Data transfer control device using direct memory access
NEC CORP60 citations94
US5287471AFeb 15, 1994
Data transfer controller using direct memory access method
NEC CORP21 citations92
US4989223AJan 29, 1991
Serial clock generating circuit
NEC CORP23 citations92
US4930068AMay 29, 1990
Data processor having different interrupt processing modes
NEC CORP44 citations92
US5561816AOct 1, 1996
Data transfer controlling device for use in a direct memory access (DMA) system
NEC CORP22 citations91
US5497501AMar 5, 1996
DMA controller using a predetermined number of transfers per request
NEC CORP42 citations86
US5220585AJun 15, 1993
Serial clock generating circuit
NEC CORP7 citations73
US5235682AAug 10, 1993
Port output controller for use in microcomputer
NEC CORP5 citations61
US5291606AMar 1, 1994
Interrupt control unit
NEC CORP5 citations59