PCF2103 데이터 시트보기 (PDF) - Philips Electronics

부품명

상세내역

제조사

PCF2103

LCD controller/drivers

Philips Electronics 

Philips Semiconductors

LCD controllers/drivers

Product specification

PCF2103 family

RS

R/W

E

DB7

IR7

IR3

BF

AC3

DR7

DR3

DB6

IR6

IR2

AC6

AC2

DR6

DR2

DB5

IR5

IR1

AC5

AC1

DR5

DR1

DB4

IR4

IR0

AC4

AC0

DR4

DR0

instruction

write

busy flag and

address counter read

data register

read

MGA804

Fig.11 4-bit transfer example.

RS

R/W

E

internal

DB7

internal operation

IR7 IR3

instruction

write

busy AC3

busy flag

check

not

busy AC3

busy flag

check

D7 D3

instruction

write

MGA805

IR7 and IR3: instruction 7th and 3rd bit.

AC3: address counter 3rd bit.

D7 and D3: data 7th and 3rd bit.

Fig.12 An example of 4-bit data transfer timing sequence.

1998 May 11

21

Share Link: