■ I/O CIRCUIT TYPE
Type
X1/X1A
Circuit
A
X0/X0A
MB90420G/425G Series
Remarks
• Oscillation feedback resistance :
approx. 1 MΩ (X0, X1 : MAIN)
• Oscillation feedback resistance :
approx. 10 MΩ (X0A, X1A : SUB)
Standby control signal
• Pull-up resistance attached :
approx. 50 kΩ, hysteresis input
B
Hysteresis input
• Hysteresis input
C
Hysteresis input
Hyteresis input
• Pull-down resistance attached :
approx. 50 kΩ, hysteresis input
D
• CMOS output
• LCDC output
• Hysteresis input
E
LCDC output
Hysteresis input
(Continued)
DS07-13711-5E
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