PCF8579T/1 NXP Semiconductors, PCF8579T/1 Datasheet - Page 21
![IC, LCD DRIVER, COLUMN, 56VSOP](/photos/19/1/190163/ge56vsop05-40_sml.jpg)
PCF8579T/1
Manufacturer Part Number
PCF8579T/1
Description
IC, LCD DRIVER, COLUMN, 56VSOP
Manufacturer
NXP Semiconductors
Datasheet
1.PCF8579T1112.pdf
(41 pages)
Specifications of PCF8579T/1
Supply Current
9µA
Meter Display Type
LCD
Supply Voltage Range
2.5V To 6V
Driver Case Style
VSOP
No. Of Pins
56
Operating Temperature Range
-40°C To +85°C
Base Number
8579
Interface
RoHS Compliant
Interface Type
I2C
Rohs Compliant
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PCF8579T/1
Manufacturer:
NXP
Quantity:
550
Company:
Part Number:
PCF8579T/1118
Manufacturer:
NXP
Quantity:
655
Fig 16. Example of commands specifying initial data byte RAM locations
RAM ACCESS:
character mode
bank 1
S 0 1 1 1 1 0
slave address
LOAD X-ADDRESS: X-address = 8
S
A
0
R W
/
0 A
DEVICE SELECT:
subaddress 12
1
DEVICE SELECT
1 1 0 1 1 0
0
A
LOAD X-ADDRESS
1
RAM
0 0 0 1 0 0
last command
0
A
0
RAM ACCESS
1 1 1 0 0 0
bank 0
bank 1
bank 2
bank 3
1
A
READ
WRITE
S 0 1 1 1 1 0
slave address
DATA
S
A
0
R W
/
A
1 A
DATA
DATA
A
msa835
A