S6E2H Datasheet, PDF (45/163 Pages) Cypress Semiconductor – 32-bit ARM ® Cortex ® -M4F FM4 Microcontroller

7. I/O Circuit Type
Type
Circuit
S6E2H Series
Remarks
X1
A
X0
P-ch
P-ch
Digital output
N-ch
Digital output
R
Pull-up resistor control
Digital input
Standby mode control
Clock input
R
P-ch
P-ch
Standby mode control
Digital input
Standby mode control
Digital output
N-ch
Digital output
Pull-up resistor control
B
Pull-up resistor
Digital input
Document Number: 001-98943 Rev *C
It is possible to select the main
oscillation / GPIO function
When the main oscillation is
selected.
− Oscillation feedback resistor
: Approximately 1MΩ
− With Standby mode control
When the GPIO is selected.
− CMOS level output.
− CMOS level hysteresis input
− With pull-up resistor control
− With standby mode control
− Pull-up resistor
: Approximately 50 kΩ
−
IOH = -4 mA, IOL = 4 mA
− CMOS level hysteresis input
− Pull-up resistor
: Approximately 50 kΩ
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