EM78P510N
8-Bit Microcontrollers
6.2.67 Bank 6 R8 P8ODCR (Port 8 Open Drain Control Register)
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
OD87
OD86
OD85
OD84
OD83
OD82
OD81
0
Bits 7~1 (OD87~OD80): Port 8 7-bit I/O Open Drain Control Registers
0 : Open drain disable
1 : Open drain enable
Bit 0: Reserved
6.2.68 Bank 6 R9 P9ODCR (Port 9 Open Drain Control Register)
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
OD97
OD96
OD95
OD94
OD93
OD92
OD91
OD90
Bits 7~0 (OD97~OD90): Port 9 8-Bit I/O Open Drain Control Registers
0 : Open drain disable
1 : Open drain enable
6.2.69 Bank 6 RA PAODCR (Port A Open Drain Control Register)
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
ODA7
ODA6
ODA5
ODA4
ODA3
ODA2
ODA1
ODA0
Bits 7~0 (ODA7~ODA0): Port A 8-Bit I/O Open Drain Control Registers
0 : Open drain disable
1 : Open drain enable
6.2.70 Bank 6 RB PBODCR (Port B Open Drain Control Register)
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
ODB7
ODB6
ODB5
ODB4
ODB3
ODB2
ODB1
ODB0
Bits 7~0 (ODB7~ODB0): Port B 8-Bit I/O Open Drain Control Registers
0 : Open drain disable
1 : Open drain enable
6.2.71 Bank 6 RC (Port C)
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
1
1
1
1
RC3
RC2
RC1
RC0
Bits 7~4: Reserved
Bits 3~0 (RC3~RC0): Port C 4-Bit I/O Registers
6.2.72 R10~R3F (General Purpose Register)
R10~R1F and R20~R3F (Banks 0~7) are general purpose registers.
Product Specification (V0.9) 09.12.2006
(This specification is subject to change without further notice)
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ELAN [ ELAN MICROELECTRONICS CORP ]
