DatasheetsPDF.com

ML9205-01

OKI electronic componets
Part Number ML9205-01
Manufacturer OKI electronic componets
Description 5 x 7 Dot Character x 16-Digit Display Controller/Driver with Character RAM
Published May 7, 2005
Detailed Description FEDL9205-02 ¡ Semiconductor FEDL9205-02 This version:ML9205-01 Sep. 2000 Previous version: Jun. 1999 ¡ Semiconductor M...
Datasheet PDF File ML9205-01 PDF File

ML9205-01
ML9205-01

Overview
FEDL9205-02 ¡ Semiconductor FEDL9205-02 This version:ML9205-01 Sep.
2000 Previous version: Jun.
1999 ¡ Semiconductor ML9205-01 GENERAL DESCRIPTION 5 ¥ 7 Dot Character ¥ 16-Digit Display Controller/Driver with Character RAM The ML9205-01 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.
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) : 8 stages · All lights ON/OFF • 3 interfaces with microcontroller : DA, CS, CP (4 interfaces when RESET is added) • 1-byte instruction execution (excluding data write to RAM) • Built-in oscillation circuit (external R and C) • Package options: 80-pin QFP package (QFP80-P-1414-0.
65-K) (Product name : ML9205-01GP) 80-pin QFP package (QFP80-P-1420-0.
80-BK)(Product name : ML9205-01GA) 1/34 FEDL9205-02 ¡ Semicondu...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)