EM73982 View Datasheet(PDF) - ELAN Microelectronics

Part Name

Description

MFG CO.

EM73982

4-BIT MICROCONTROLLER

ELAN Microelectronics 

Prev 31 32 33 34 35 36 37 38 39 40

EM73982

4-BIT MICROCONTROLLER

TYPE I/O-N

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.

11.30.2001 33

Share Link: