ML610Q347 Datasheet, PDF (13/29 Pages) List of Unclassifed Manufacturers – 8-bit Microcontroller with Voice Output Function

FEDL610Q347FULL-01
ML610Q347/347
TERMINATION OF UNUSED PINS
How to Terminate Unused Pins
Pin
VPP
RESET_N
TEST
AVDD
AVSS
VREF
AIN0 – AIN11
SPVDD
SPVSS
AOUT
SPIN
SG
SPP
SPM
P00–P07
P20–P23
P30–P37
P40–P47
Recommended pin termination
Open
Open
Open
VSS
VSS
VSS
Open
VSS
VSS
Open
Open
Open
Open
Open
VDD or VSS
Open
Open
Open
Note:
It is recommended to configure the unused input ports and input/output ports as inputs with pull-down
resistors/pull-up resistors or outputs since the supply current may become excessively large if those pins are left
open in the high impedance input setting.
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