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MSM6665-xx の電気的特性と機能

MSM6665-xxのメーカーはOKI electronic componetsです、この部品の機能は「DOT MATRIX LCD CONTROLLER WITH 17-DOT COMMON DRIVER AND 80-DOT SEGMENT DRIVER」です。


製品の詳細 ( Datasheet PDF )

部品番号
MSM6665-xx
部品説明
DOT MATRIX LCD CONTROLLER WITH 17-DOT COMMON DRIVER AND 80-DOT SEGMENT DRIVER
メーカ
OKI electronic componets
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OKI electronic componets ロゴ 




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MSM6665-xx Datasheet, MSM6665-xx PDF,ピン配置, 機能
E2B0036-27-Y2
¡¡SemicondSucetormiconductor
MSM6665-xx
This versionM: NSMov6.616959-7xx
Previous version: Mar. 1996
DOT MATRIX LCD CONTROLLER WITH 17-DOT COMMON DRIVER AND 80-DOT SEGMENT
DRIVER
GENERAL DESCRIPTION
The MSM6665-xx is a dot-matrix LCD control driver which has functions of displaying charac-
ters, cursor and arbitrators.
The MSM6665-xx is provided with a 17-dot common driver, 80-dot segment driver, display RAM
and character ROM, and is controlled with the commands from the serial interface.
The character ROM can change the font data by mask option.
The MSM6665-01 has standard ROM with 256 different character fonts.
The MSM6665-xx can drive a variety of LCD panels because of the bias voltage, which determines
the LCD driving voltage, can be optionally supplied from the external source.
FEATURES
• Logic supply voltage
: 2.5 to 5.5 V
• LCD driving voltage
: 3.0 to 6.0 V
• Serial interface
• Contains a 17-dot common driver and an 80-dot segment driver
• Contains ROM with character fonts of (5 x 7 dot) x 256
• Built-in RC oscillator circuit
• Provided with 80-dot arbitrators
• Switchable between 1/9 duty (1 line; characters + cursor + arbitrator) and 1/17 duty (2 lines;
characters + cursor, 1 line; arbitrator)
• Character blink operation can be switched between all-characters lighting-on mode and all-
characters lighting-off mode
• Arbitrator blink operation can be switched between 5-dot unit mode and 1-dot unit mode
• Package options:
128-pin plastic QFP (QFP128-P-1420-0.50-K) (Product name: MSM6665-01GS-K)
Al pad chip
(Product name: MSM6665-xx)
xx indicates code number.
1/30

1 Page





MSM6665-xx pdf, ピン配列
¡ Semiconductor
PIN CONFIGURATION (TOP VIEW)
S57 1
S56 2
S55 3
S54 4
S53 5
S52 6
S51 7
S50 8
S49 9
S48 10
S47 11
S46 12
NC 13
S45 14
S44 15
NC 16
S43 17
S42 18
S41 19
S40 20
S39 21
S38 22
NC 23
S37 24
S36 25
NC 26
S35 27
S34 28
S33 29
S32 30
S31 31
S30 32
S29 33
S28 34
S27 35
S26 36
S25 37
S24 38
NC : No connection
128-Pin Plastic QFP
MSM6665-xx
102 TEST1
101 OSC3
100 OSC2
99 NC
98 OSC1
97 VDD
96 SO
95 RST
94 9D/17D
93 SHT
92 SI
91 C/D
90 NC
89 CS
88 VSS1
87 NC
86 VSS2
85 VSS3
84 VSS4
83 VSS5
82 VSS (GND)
81 C1
80 NC
79 C2
78 C3
77 NC
76 C4
75 C5
74 C6
73 C7
72 C8
71 C9
70 C10
69 C11
68 C12
67 C13
66 C14
65 C15
3/30


3Pages


MSM6665-xx 電子部品, 半導体
¡ Semiconductor
MSM6665-xx
AC Characteristics
Parameter
Symbol
CS Setup Time
tCS
CS Hold Time
tCH
SO ON Delay Time
tON
SO OFF Delay Time
tOFF
SO Output Delay Time
tDLY
Input Setup Time
tIS
Input Hold Time
tIH
Input Waveform Rise Time, Fall Time tr, tf
Reset Pulse Input Pulse Width
tRT
Condition
CL=45pF
All inputs
(VDD–VSS=2.5 to 5.5V, Ta=–40 to +85°C)
Min.
Max.
Unit
300 —
200 —
— 200
— 200 ns
0 200
200 —
200 —
50
5 — µs
CS
SI
C/D
SHT
"Z"
SO
t ON
RST
VIH2
VIL2
t IS
t CS
VIH2
VIL2
t IH
VIH2
VIL2
VOH
VOL
t DLY
VIL2
t RT
VIH2
VIL2
t CH
t OFF
* VIH2=0.8VDD
VIL2=0.2VDD
VOH=VDD–0.5V
VOL=0.5V
"Z"
Oscillation Circuit
RS
R
OSC1
OSC2
C OSC3
6/30

6 Page

合計 : 30 ページ
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[ MSM6665-xx データシート.PDF ]

データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。

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部品番号部品説明メーカ
MSM6665-xx

DOT MATRIX LCD CONTROLLER WITH 17-DOT COMMON DRIVER AND 80-DOT SEGMENT DRIVER

OKI electronic componets
OKI electronic componets
MSM6665-xx

DOT MATRIX LCD CONTROLLER WITH 17-DOT COMMON DRIVER AND 80-DOT SEGMENT DRIVER

OKI electronic componets
OKI electronic componets

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