EM78P154N Ver la hoja de datos (PDF) - ELAN Microelectronics

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EM78P154N

8-bit microprocessor with OTP ROM

ELAN Microelectronics 

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

11

(This specification is subject to change without further notice)

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