gc41c501g1-so24i CORERIVER Semiconductor, gc41c501g1-so24i Datasheet - Page 57

• Manufacturer Part Number: gc41c501g1-so24i
• Description: 4-bit Microcontrollers With Reduced 8051 Architecture
• Manufacturer: CORERIVER Semiconductor

IOCFG
Appendix B :
IOMAP [1:0] : Configure I/O ports mapping.
IOMAP1
R/W(0)
P2OEN : Configure P2 as push-pull output port.
(0Eh) : I/O Port Configuration Register
[0,0] : Default.
[0,1] : Optional 20-pin I/O port mapping
[1,0] : Optional 24-pin I/O port mapping
[1,1] : Reserved
IOMAP0
R/W(0)
SFR Description [0Eh ~ 0Fh]
R/W(0)
P2OEN
R/W(0)
-
(3/3)
ATOM1.0 Family
Preliminary
[57]