ML9208A-XXMB datasheet, PDF - EEWORLD Datasheet

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ML9208A-XXMB: DescriptionFluorescent Display Controller, 5 X 7 Dots, CMOS, PDSO64, SSOP-64; CategoryThe embedded processor and controller Microcontrollers and processors; File Size634KB，35 Pages; ManufacturerLAPIS Semiconductor Co., Ltd.

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ML9208A-XXMB Overview

Fluorescent Display Controller, 5 X 7 Dots, CMOS, PDSO64, SSOP-64

ML9208A-XXMB Parametric

Parameter Name	Attribute value
Parts packaging code	SSOP
package instruction	SSOP-64
Contacts	64
Reach Compliance Code	unknown
Address bus width
maximum clock frequency	2.5 MHz
show configuration	5 X 7 DOTS
External data bus width
JESD-30 code	R-PDSO-G64
length	26 mm
Number of terminals	64
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
encapsulated code	SSOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, SHRINK PITCH
Certification status	Not Qualified
Maximum seat height	2.5 mm
Maximum supply voltage	5.5 V
Minimum supply voltage	4.5 V
Nominal supply voltage	5 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal form	GULL WING
Terminal pitch	0.8 mm
Terminal location	DUAL
width	10.7 mm
uPs/uCs/peripheral integrated circuit type	DISPLAY CONTROLLER, FLUORESCENT
Base Number Matches	1

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FEDL9208A-02

Issue Date: Nov. 16, 2009

ML9208A-xx



7 Dot Character



16-Digit Display Controller/Driver with Character RAM

GENERAL DESCRIPTION

The ML9208A-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.

FEATURES



Logic power supply and vacuum fluorescent display tube drive power supply (V

)

: 3.3 V



0.3V or 5.0 V



0.5V



Fluorescent display tube drive power supply (V

) : V

–20 V to V

–42 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)

: –6 mA (V

= V

–42 V)

- Segment driver (AD1 and AD2)

: –15 mA (V

= V

–42 V)

- Grid driver (COM1 to COM16)

: –30 mA (V

= V

–42 V)



General output port output current

- Output driver (P1 and P2)

1

mA (V

= 3.3 V



0.3V)

2

mA (V

= 5.0 V



0.5V)



Content of display

- CGROM



7 dots

: 248 types (character data)

- CGRAM



7 dots

: 8 types (character data)

- ADRAM

16 (display digit)



2 bits (symbol data)

- DCRAM

16 (display digit)



8 bits (register for character data display)

- General output port

2 bits (static operation)



Display control function

- Display digit

: 9 to 16 digits

- Display duty (contrast adjustment)

: 16 stages

- All lights ON/OFFs



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:

64-pin plastic QFP (QFP64-P-1414-0.80-BK) (ML9208A-xxGA)

64-pin plastic SSOP (SSOP64-P-525-0.80-K) (ML9208A-xxMB)

64-pin plastic TQFP (TQFP64-P-1010-0.50-K) (ML9208A-xxTB)

1/35

ML9208A-XXMB Related Products

	ML9208A-XXMB	ML9208A-XXTB	ML9208A-XXGA
Description	Fluorescent Display Controller, 5 X 7 Dots, CMOS, PDSO64, SSOP-64	Fluorescent Display Controller, 5 X 7 Dots, CMOS, PQFP64, TQFP-64	Fluorescent Display Controller, 5 X 7 Dots, CMOS, PQFP64, QFP-64
Parts packaging code	SSOP	QFP	QFP
package instruction	SSOP-64	TQFP-64	QFP-64
Contacts	64	64	64
Reach Compliance Code	unknown	unknown	unknown
maximum clock frequency	2.5 MHz	2.5 MHz	2.5 MHz
show configuration	5 X 7 DOTS	5 X 7 DOTS	5 X 7 DOTS
JESD-30 code	R-PDSO-G64	S-PQFP-G64	S-PQFP-G64
length	26 mm	10 mm	14 mm
Number of terminals	64	64	64
Maximum operating temperature	85 °C	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SSOP	TFQFP	QFP
Package shape	RECTANGULAR	SQUARE	SQUARE
Package form	SMALL OUTLINE, SHRINK PITCH	FLATPACK, THIN PROFILE, FINE PITCH	FLATPACK
Certification status	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	2.5 mm	1.2 mm	2.4 mm
Maximum supply voltage	5.5 V	5.5 V	5.5 V
Minimum supply voltage	4.5 V	4.5 V	4.5 V
Nominal supply voltage	5 V	5 V	5 V
surface mount	YES	YES	YES
technology	CMOS	CMOS	CMOS
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal form	GULL WING	GULL WING	GULL WING
Terminal pitch	0.8 mm	0.5 mm	0.8 mm
Terminal location	DUAL	QUAD	QUAD
width	10.7 mm	10 mm	14 mm
uPs/uCs/peripheral integrated circuit type	DISPLAY CONTROLLER, FLUORESCENT	DISPLAY CONTROLLER, FLUORESCENT	DISPLAY CONTROLLER, FLUORESCENT
Base Number Matches	1	1	1

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