參數(shù)資料
型號(hào)： PCF2113DUF4
廠商： NXP Semiconductors N.V.
英文描述： LCD controllers/drivers
中文描述： LCD控制器/驅(qū)動(dòng)器
文件頁數(shù)： 7/72頁
文件大?。?/td> 332K
代理商： PCF2113DUF4
2001 Dec 19
7
Philips Semiconductors
Product specification
LCD controllers/drivers
PCF2113x
Notes
1.
2.
3.
4.
Bonding pad location information is given in Chapter 17.
When the on-chip oscillator is used this pad must be connected to V
DD1
.
In the LQFP100 version this signal is connected internally and can not be accessed at any pin.
When the I
2
C-bus is used, the parallel interface pin E must be LOW. In the I
2
C-bus read mode DB7 to DB0 should
be connected to V
DD1
or left open-circuit.
When the parallel bus is used, the pins SCL and SDA must be connected to V
SS1
or V
DD1
; they must not be left
open-circuit.
When the 4-bit interface is used without reading out from the PCF2113x (R/W is set permanently to logic 0), the
unused ports DB0 to DB4 can either be set to V
SS1
or V
DD1
instead of leaving them open-circuit.
DB7 may be used as the busy flag, signalling that internal operations are not yet completed. In 4-bit operations the
four higher order lines DB7 to DB4 are used; DB3 to DB0 must be left open-circuit except for I
2
C-bus operations
(see note 4).
V
DD2
and V
DD3
should always be equal.
When V
LCD
is generated internally, pins V
LCD1
, V
LCD2
and V
LCDSENSE
must be connected together. When external
V
LCD
is supplied, pin V
LCD2
should be left open-circuit to avoid any stray current, pins V
LCD1
and V
LCDSENSE
must be
connected together.
5.
6.
7.
DB0
V
DD2
V
DD3
99
100
108
109
110
I/O
P
P
8-bit bidirectional data bus bit 0
supply voltage 2 for V
LCD
generator; note 6
supply voltage 3 for V
LCD
generator; notes 3 and 6
SYMBOL
PIN
PCF2113DH
PAD
(1)
PCF2113XU
TYPE
DESCRIPTION
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參數(shù)描述
PCF2113E 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:LCD controller/driver
PCF2113EH 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver
PCF2113EU 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:LCD controllers/drivers
PCF2113EU/2/F2 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:LCD controller/driver
PCF2113EU/2/F4 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD controllers/drivers
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