SONIX SN8P2501D - Pin Circuit Diagrams

SN8P2501D
8-Bit Micro-Controller
SONiX TECHNOLOGY CO., LTD Page 10 Version 1.5
1.5 PIN CIRCUIT DIAGRAMS
 Reset shared pin structure:
Pin
Ext. Reset
Code Option
I/O Input Bus
Reset
 Oscillator shared pin structure:
Pull-Up
Resistor
Output
Latch
Pin
PnUR
PnM
I/O Input Bus
I/O Output Bus
PnM
High_Clk
Code Option
Oscillator Driver
 GPIO structure:
Pull-Up
Resistor
Output
Latch
Pin
PnUR
PnM
I/O Input Bus
I/O Output Bus
PnM
 Open-drain share pin structure:
Open-Drain
Pull-Up
Resistor
Output
Latch
Pin
PnUR
PnM
I/O Input Bus
I/O Output Bus
PnM
P1OC