THCS134_Rev.1.00_E

Copyright©2014 THine Electronics, Inc.

THine Electronics, Inc.

Security E

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

Parallel I/O Pin Function (Mode A serial, B serial, C serial)

WIDTH

Low（3 lines serial）

BID

Low（Uni-direction）

Low（Uni-direction）

High（Bi-direction）

DIR

Low（Transmitter）

High（Transmitter）

Low（Master）

Mode

A Serial

B Serial

C Serial

I/O

Function name

I/O

Function name

I/O

Function name

DATA0

I

CSN

I

CSN

I

CSN

DATA1

I

SCK

I

SCK

I

SCK

DATA2

I

SI

-

-

I

SI

DATA3

-

-

O

SO

O

SO

DATA4

-

-

-

-

-

-

DATA5

-

-

-

-

-

-

DATA6

-

-

-

-

-

-

DATA7

-

-

-

-

-

-

DATA8

-

-

-

-

-

-

DATA9

-

-

-

-

-

-

DATA10

I

High

I

High

I

High

DATA11

I

Low

I

Low

I

Low

DATA12

-

-

-

-

-

-

DATA13

-

-

-

-

-

-

DATA14

-

-

-

-

-

-

DATA15

-

-

-

-

-

-

* Unnamed pin is pulled down by 250kΩ internally.



Connection Examples (Mode A serial, B serial, C serial)

Serialize

SCK

SI

CSN

SCK

SO

CSN

Serial

I/F

Deserialize

Serial

I/F

Mode A serial

Mode B serial