Integrated Circuits Inc.
aP23KWC8D - USB Writer User Guide
Page 18 of 19
6/10/2015
DIE DIAGRAM
：
Programmable
pin
：
VDD
(VDDP
、
VDDA)
、
VSS
(VSSA
、
VSSP)
、
VPP
、
S2
、
S3
、
RST
Notes:
1.
Between VPP and GND should add 10K
Ω.
2.
VDDA and VDDP should be connected to the Positive Power Supply.
3.
VSSA and VSSP should be connected to the Power GND.
4.
Substrate should be connected to the Power GND.
*PCB dimension for Slot
：
2.28cm x 0.15cm
COB pad pitch
：
2.54mm
