GMS81C50 Datasheet, PDF (23/99 Pages) Hynix Semiconductor – 8-BIT SINGLE CHIP MICROCONTROLLERS

GMS81C50 Series
HYUNDAI
XIN
INT1
INT2
RESET
tCP
tCPH
tCPL
trCP
tfCP
tIH
tIL
tRSTL
tECL
tECH
EC
trEC
tfEC
Figure 7-1 Clock, Interrupt, RESET, EC Input Timing
Vcc-0.5V
0.5V
0.8Vcc
0.2Vcc
0.2Vcc
0.8Vcc
0.2Vcc
20