EM78P154N
8-Bit Microcontroller with OTP ROM
4.2.5 IOCB (Pull-Down Control Register)
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Bit 0 (/PD0):
0
1
Bit 1 (/PD1):
Bit 2 (/PD2):
Bit 3 (/PD3):
Bit 4 (/PD4):
Bit 5 (/PD5):
Bits 6 ~ 7:
4.2.6 IOCC (Open-Drain Control Register)
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Bit 0 (OD0):
0
1
Bit 1 (OD1):
Bit 6 (OD6):
Bit 7 (OD7):
Bits 2~5:
4.2.7 IOCD (Pull-High Control Register)
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Bit 0 (/PH0):
0
1
Bit 1 (/PH1):
Bit 6 (/PH6):
Product Specification (V1.0) 03.10.2006
(This specification is subject to change without further notice)
11
ELAN [ ELAN MICROELECTRONICS CORP ]
