PCF8579 Philips Semiconductors, PCF8579 Datasheet - Page 20
PCF8579
Manufacturer Part Number
PCF8579
Description
LCD column driver for dot matrix graphic displays
Manufacturer
Philips Semiconductors
Datasheet
1.PCF8579.pdf
(40 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PCF8579H
Manufacturer:
UPS
Quantity:
6 165
Company:
Part Number:
PCF8579H/1,157
Manufacturer:
NXP Semiconductors
Quantity:
10 000
Company:
Part Number:
PCF8579H/1:118
Manufacturer:
NXP Semiconductors
Quantity:
10 000
Company:
Part Number:
PCF8579HT/1
Manufacturer:
NXP Semiconductors
Quantity:
10 000
Part Number:
PCF8579T
Manufacturer:
PHILIPS/飞利浦
Quantity:
20 000
Company:
Part Number:
PCF8579T/1
Manufacturer:
NXP
Quantity:
550
Company:
Part Number:
PCF8579T/1118
Manufacturer:
NXP
Quantity:
655
Philips Semiconductors
Table 4 Set mode option 1
Table 5 Set mode option 2
Table 6 Set mode option 3
Table 7 Set start bank option 1
1997 Apr 01
1 : 8
1 : 16
1 : 24
1 : 32
Blank
Normal
All segments on
Inverse video
PCF8578 row only
PCF8578 mixed mode
Bank 0
Bank 1
Bank 2
Bank 3
START BANK POINTER
LCD column driver for dot matrix graphic
displays
LCD DRIVE MODE
DISPLAY STATUS
SYSTEM TYPE
MUX ( 8 rows)
MUX (16 rows)
MUX (24 rows)
MUX (32 rows)
M1
B1
E1
0
1
1
0
0
0
1
1
0
0
1
1
BIT T
BITS
BITS
BITS
0
1
M0
E0
B0
1
0
1
0
0
1
0
1
0
1
0
1
20
Table 8 Device select option 1
Table 9 RAM access option 1
Note
1. See opcode for SET START BANK in Table 3.
Table 10 RAM access option 2
Table 11 Load X-address option 1
Decimal value of 0 to 15
Character
Half-graphic
Full-graphic
Not allowed (note 1)
Decimal value of 0 to 3
Decimal value of 0 to 39
RAM ACCESS MODE
DESCRIPTION
DESCRIPTION
DESCRIPTION
X5 X4 X3 X2 X1 X0
A3
G1
Y1
0
0
1
1
Product specification
A2
BITS
BITS
BITS
BITS
PCF8579
A1
G0
Y0
0
1
0
1
A0