參數(shù)資料
型號(hào)： ML9207-01GA
廠商： OKI ELECTRIC INDUSTRY CO LTD
元件分類： 顯示控制器
英文描述： 24 X 36 DOTS FLUORESCENT DSPL CTRL, PQFP80
封裝： 14 X 20 MM, 0.80 MM PITCH, PLASTIC, QFP-80
文件頁(yè)數(shù)： 1/35頁(yè)
文件大小： 499K
代理商： ML9207-01GA
OKI Semiconductor
FEDL9207-02
Issue Date: May 17, 2005
ML9207-xx
5
× 7 Dot Character × 24-Digit Display Controller/Driver with Character RAM
1/35
GENERAL DESCRIPTION
The ML9207-xx is a dot matrix vacuum fluorescent display tube controller driver IC which displays characters,
numerics and symbols.
Dot matrix vacuum fluorescent display tube drive signals are generated by serial data sent from a micro-controller.
A display system is easily realized by internal ROM and RAM for character display.
The ML9207-xx has low power consumption since it is made by CMOS process technology.
-01 is available as a general-purpose code.
Custom codes are provided on customer's request.
FEATURES
Logic power supply (VDD)
: 3.3 V
±10% or 5.0 V ±10%
Fluorescent display tube drive power supply (VDISP) : 3.3 V ±10% or 5.0 V ±10%
Fluorescent display tube drive power supply (VFL) : –20 to –60 V
VFD driver output current
(VFD driver output can be connected directly to the fluorescent display tube. No pull-down resistor is
required.)
Segment driver (SEG1 to SEG35)
: –5.0 mA
(VFL = –60 V)
Segment driver (AD1 to AD4)
: –10.0 mA
(VFL = –60 V)
Grid driver (COM1 to COM24)
: –50.0 mA
(VFL = –60 V)
General output port output current
Output driver (P1 to P4)
:
±1.0 mA (VDD = 3.3 V±10%)
±2.0 mA (VDD = 5.0 V±10%)
Content of display
CGROM
5
× 7 dots
: 240 types (character data)
CGRAM
5
× 7 dots
: 16 types (character data)
ADRAM
24 (display digit)
× 4 bits (symbol data)
DCRAM
24 (display digit)
× 8 bits (register for character data display)
General output port
4 bits (static operation)
Display control function
Display digit
: 9 to 24 digits
Display duty (brightness adjustment)
: 0/1024 to 960/1024
All lights ON/OFF
4 interfaces with microcontroller
: DA,
CS, CP, RESET
1-byte instruction execution (excluding data write to RAM and Display duty set)
Built-in oscillation circuit
Crystal oscillation or ceramic oscillation
Package options:
80-pin QFP package (QFP80-P-1414-0.65-K)
(Product name : ML9207-xxGP)
80-pin QFP package (QFP80-P-1420-0.80-BK) (Product name : ML9207-xxGA)
xx indicates the code number.
相關(guān)PDF資料
PDF描述
ML9208A-XXGA 5 X 7 DOT CHARACTER FLUORESCENT DSPL CTRL, PQFP64
ML9475 DOT MAT LCD DRVR AND DSPL CTLR, PQFP56
MLX90308CABLUD MICROCONTROLLER, UUC
MM3S05100 0.5 A, SILICON, SIGNAL DIODE
MM3S0560 0.5 A, SILICON, SIGNAL DIODE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ML9207-XX 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:5 X 7 Dot Character × 24-Digit Display Controller/Driver with Character RAM
ML9207-XXGA 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:5 X 7 Dot Character 】 24-Digit Display Controller/Driver with Character RAM
ML9207-XXGP 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:5 X 7 Dot Character × 24-Digit Display Controller/Driver with Character RAM
ML9208 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:5 X 7 Dot Character X 16-Digit Display Controller/Driver with Character RAM
ML9208-01GAZ03B 制造商:ROHM Semiconductor 功能描述:
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*