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BU3458

Description
Microcontroller, 4-Bit, MROM, 4MHz, CMOS, PDSO22, SOP-22
CategoryThe embedded processor and controller    Microcontrollers and processors   
File Size52KB,1 Pages
ManufacturerROHM Semiconductor
Websitehttps://www.rohm.com/
Download Datasheet Parametric View All

BU3458 Overview

Microcontroller, 4-Bit, MROM, 4MHz, CMOS, PDSO22, SOP-22

BU3458 Parametric

Parameter NameAttribute value
Parts packaging codeSOIC
package instructionSOP,
Contacts22
Reach Compliance Codeunknown
Has ADCNO
Address bus width
bit size4
maximum clock frequency4 MHz
DAC channelNO
DMA channelNO
External data bus width
JESD-30 codeR-PDSO-G22
length13.6 mm
Number of I/O lines17
Number of terminals22
Maximum operating temperature75 °C
Minimum operating temperature-25 °C
PWM channelNO
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Certification statusNot Qualified
ROM programmabilityMROM
Maximum seat height1.9 mm
speed4 MHz
Maximum slew rate3 mA
Maximum supply voltage5.5 V
Minimum supply voltage4.5 V
surface mountYES
technologyCMOS
Temperature levelCOMMERCIAL EXTENDED
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
width5.4 mm
uPs/uCs/peripheral integrated circuit typeMICROCONTROLLER
Base Number Matches1

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Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
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