User's Manual

Input Voltage Levels
Min
Typical
Max
Unit
AIO
0
-
VDD_AUX
V
Table 5: AIO Characteristics
Condition
Class
Max Rating
Human Body Model Contact Discharge per JEDEC EIA/JESD22-A114
1C
2000V (all pins)
Charged Device Model Contact Discharge per JEDEC EIA/JESD22-C101
C1
500V (all pins)
Table 6: ESD Protection
5. Pinout and Terminal Description
5.1 Pin Configuration
Figure 1： Pinout of EH-MC17
Pin
Pin
I/O
Description
Remark
1
GND
2
RESET
Global reset, active low
The test point for MP needs to be reserved Use of
calibration
3
P4_3
IO
IO
General input/output;8mA drive capability.Wake
up function.Internal strong/weak pull
-
up and pull-
down.
4
P4_2
IO
IO
General input/output;8mA drive capability.Wake
up function.Internal strong/weak pull
-
up and pull-
down.
5
UART
TX
UART
TX
The test point for MP needs to be reserved Use of
calibration.
6
UART RX
UART RX
The test point for MP needs to be reserved Use of
EH-MC17 Datasheet