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GMS82524 Datasheet, PDF (15/93 Pages) Hynix Semiconductor – 8-BIT SINGLE-CHIP MICROCONTROLLERS
GMS82512/16/24
7.5 AC Characteristics
(TA=-20~+85°C, VDD=5V±10%, VSS=0V)
Parameter
Symbol
Operating Frequency
Oscillation Stabilizing
Time
External Clock Pulse
Width
External Clock Transi-
tion Time
Interrupt Pulse Width
RESET Input Width
Event Counter Input
Pulse Width
Event Counter Transi-
tion Time
fXIN
tST
tCPW
tRCP,tFCP
tIW
tRST
tECW
tREC,tFEC
Pins
XIN
XIN, XOUT
XIN
XIN
INT0, INT1, INT2, INT3
RESET
EC0
EC0
HYUNDAI MicroElectronics
Specifications
Min.
Typ.
Max.
1.0
-
10.0
-
-
20
40
-
-
-
-
20
2
-
-
8
-
-
2
-
-
-
-
20
Unit
MHz
ms
ns
ns
tSYS
tSYS
tSYS
ns
XIN
INT0~INT3
RESET
EC0
tSYS = 1/fXIN
tCPW
tCPW
tIW
0.8VDD
tRCP
tFCP
tIW
0.5V
0.2VDD
VDD-0.5V
tRST
0.2VDD
tECW
tECW
tREC
tFEC
0.2VDD
0.8VDD
Figure 7-1 Timing Chart
12
FEB. 2000 Ver 1.00