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MB90MF408A Overview

Microcontroller

MB90MF408A Parametric

Parameter NameAttribute value
MakerFUJITSU
Reach Compliance Codecompliant
Has ADCYES
Address bus width
bit size16
maximum clock frequency16 MHz
DAC channelYES
DMA channelNO
External data bus width
length20 mm
Number of I/O lines26
Number of terminals100
PWM channelNO
encapsulated codeQFP
Package shapeRECTANGULAR
Package formFLATPACK
speed16.8 MHz
Maximum supply voltage3.6 V
Minimum supply voltage3 V
Nominal supply voltage3.3 V
surface mountYES
Terminal formGULL WING
Terminal pitch0.65 mm
Terminal locationQUAD
width14 mm
Base Number Matches1
FUJITSU SEMICONDUCTOR
DATA SHEET
DS07-13718-1E
16-Bit Original Microcontroller
CMOS
F
2
MC-16LX MB90M405 Series
Built in FL Display Controller Circuit
MB90MF408/M408/M407/MF408A/
MB90M408A/M407A
s
DESCRIPTION
The MB90M405 series is a general-purpose 16-bit microcontroller, developed for applications requiring fluorescent
display tube panel control. Each microcontroller is equipped with 60 highly voltage-resistant output pins, needed
for fluorescent display control. The command structure inherits the same AT architecture as the F
2
MC-8L and
F
2
MC-16L, in order to provide enhanced C-language support, improved extended/signed multiplication/division
instructions in addressing mode, and enhanced bit processing. In addition, an onboard 32-bit accumulator allows
long word processing.
Note : F
2
MC stands for FUJITSU Flexible MicroController, and is a registered trademark of Fujitsu Limited.
s
FEATURES
• Clock
• Internal PLL clock multiplication circuit
• Oscillation clock
1/2 main oscillation clock
1-4x PLL oscillation clock (2.1 MHz to 16.8 MHz at 4.2 MHz oscillation) , can be set from machine clock
• Minimum instruction execution time : 59.5 ns (operating at 4.2 MHz oscillation, 4x PLL clock, V
CC
=
3 V)
• Oscillation clock can generate 1/16, 1/32, 1/64, and 1/128 external clock outputs.
• Maximum memory space : 16 Mbytes
• Can also use 24-bit addressing
(Continued)
s
PACKAGE
100-pin plastic QFP
(FPT-100P-M06)

MB90MF408A Related Products

MB90MF408A MB90M407A MB90M408A
Description Microcontroller Microcontroller, Microcontroller
Maker FUJITSU FUJITSU FUJITSU
Reach Compliance Code compliant compliant compliant
Has ADC YES YES YES
bit size 16 16 16
maximum clock frequency 16 MHz 16 MHz 16 MHz
DAC channel YES YES YES
DMA channel NO NO NO
length 20 mm 20 mm 20 mm
Number of I/O lines 26 26 26
Number of terminals 100 100 100
PWM channel NO NO NO
encapsulated code QFP QFP QFP
Package shape RECTANGULAR RECTANGULAR RECTANGULAR
Package form FLATPACK FLATPACK FLATPACK
speed 16.8 MHz 16.8 MHz 16.8 MHz
Maximum supply voltage 3.6 V 3.6 V 3.6 V
Minimum supply voltage 3 V 3 V 3 V
Nominal supply voltage 3.3 V 3.3 V 3.3 V
surface mount YES YES YES
Terminal form GULL WING GULL WING GULL WING
Terminal pitch 0.65 mm 0.65 mm 0.65 mm
Terminal location QUAD QUAD QUAD
width 14 mm 14 mm 14 mm
Base Number Matches 1 1 1
package instruction - QFP, QFP,

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