PCF8578H/1 NXP Semiconductors, PCF8578H/1 Datasheet - Page 25
![LCD Drivers LCD DRVR DOT MATRIX](/photos/15/63/156391/plf64_sml.jpg)
PCF8578H/1
Manufacturer Part Number
PCF8578H/1
Description
LCD Drivers LCD DRVR DOT MATRIX
Manufacturer
NXP Semiconductors
Datasheet
1.PCF8578H1157.pdf
(46 pages)
Specifications of PCF8578H/1
Maximum Clock Frequency
3.3 KHz
Operating Supply Voltage
2.5 V to 6 V
Maximum Power Dissipation
400 mW
Maximum Operating Temperature
+ 85 C
Package / Case
LQFP-64
Maximum Supply Current
50 uA
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
PCF8578H/1,157
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PCF8578H/1,118
Manufacturer:
NXP Semiconductors
Quantity:
10 000
Company:
Part Number:
PCF8578H/1,157
Manufacturer:
NXP Semiconductors
Quantity:
10 000
Fig 18. RAM access mode
4 bytes
2 bytes
4 bytes
1 byte
RAM
0
0
1
0
1
2
3
1
2
3
4
5
6 10 14 18 22 26 30 34 38 42 46
7 11 15 19 23 27 31 35 39 43 47
PCF8578/PCF8579
RAM data bytes are
2
4
5
8 12 16 20 24 28 32 36 40 44
9 13 17 21 25 29 33 37 41 45
written or read as
indicated above
3
6
7
driver 1
40-bits
4 5
8 10 12 14 16 18 20 22
9 11 13 15 17 19 21 23
6
7
8
9 10 11
PCF8579
driver 2
1
PCF8578/PCF8579 system RAM
k
16
half-graphic mode
full-graphic mode
character mode
driver k
msa849
bank 0
bank 1
bank 2
bank 3
MSB
LSB