EM73A83 Ver la hoja de datos (PDF) - ELAN Microelectronics

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componentes Descripción

Fabricante

EM73A83

4-BIT MICRO-CONTROLLER FOR LCD PRODUCT

ELAN Microelectronics 

I/O PIN TYPE

TYPE I/O

mask option

TYPE I/O-N

EM73A83

4-BIT MICRO-CONTROLLER FOR LCD PRODUCT

Preliminary

TYPE I/O-L

path B SEL

path A

TYPE I/O

Output

data

latch

WAKEUP function

mask option

Special function

control input

Input

data

Output

data

TYPE I/O-O

path B

path A

Input

data

: mask option

TYPE I/O-N

: mask option

Output

data

latch

Output

data

Special function

output

Path A : For set and clear bit of port instructions, data goes through path A from output data latch to CPU.

Path B : For input and test instructions, data from output pin go through path B to CPU and the output data latch

will be set to high.

* This specification are subject to be changed without notice.

10.31.2000 32

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