參數(shù)資料
型號: PCF8531
廠商: NXP Semiconductors N.V.
英文描述: 34×128 pixel matrix driver(34×128 像素矩陣驅(qū)動器)
中文描述: 34 × 128像素矩陣驅(qū)動器(34 × 128像素矩陣驅(qū)動器)
文件頁數(shù): 2/44頁
文件大?。?/td> 212K
代理商: PCF8531
2000 Feb 11
2
Philips Semiconductors
Product specification
34
×
128 pixel matrix driver
PCF8531
CONTENTS
1
2
3
4
5
6
7
8
8.1
8.2
8.3
8.4
8.5
8.6
8.7
8.8
8.9
8.10
8.11
8.12
8.13
8.14
8.15
8.16
8.17
8.18
8.18.1
8.18.2
8.18.3
8.18.4
8.18.5
8.18.6
8.18.7
8.18.8
8.18.9
8.18.10
8.18.11
FEATURES
APPLICATIONS
GENERAL DESCRIPTION
PACKAGES
ORDERING INFORMATION
BLOCK DIAGRAM
PINNING
FUNCTIONAL DESCRIPTION
Oscillator
Power-on reset
I
2
C-bus controller
Input filters
Display data RAM
Timing generator
Address counter
Display address counter
Command decoder
Bias voltage generator
V
LCD
generator
Reset
Power-down
Column driver outputs
Row driver outputs
LCD waveforms and DDRAM to data mapping
Addressing
Instructions
Reset
Function set
Set Y address
Set X address
Set multiplex rate
Display control (D, E and IM)
Set bias system
LCD bias voltage
Set V
OP
value:
Voltage multiplier control S[1:0]
Temperature compensation
9
9.1
9.1.1
9.1.2
9.1.3
9.1.4
9.2
9.3
10
11
12
13
14
15
16
17
18
19
20
I
2
C-BUS INTERFACE
Characteristics of the I
2
C-bus
Bit transfer
START and STOP conditions
System configuration
Acknowledge
I
2
C-bus protocol
Command decoder
LIMITING VALUES
HANDLING
DC CHARACTERISTICS
AC CHARACTERISTICS
APPLICATION INFORMATION
BONDING PAD LOCATIONS
DEVICE PROTECTION DIAGRAM
TRAY INFORMATION
DEFINITIONS
LIFE SUPPORT APPLICATIONS
PURCHASE OF PHILIPS I
2
C COMPONENTS
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參數(shù)描述
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