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DS89C450-QNL+

Description
Microcontroller, 8-Bit, FLASH, 8051 CPU, 33MHz, CMOS, PQCC44, ROHS COMPLIANT, PLASTIC, LCC-44
CategoryThe embedded processor and controller    Microcontrollers and processors   
File Size1MB,46 Pages
ManufacturerMaxim
Websitehttps://www.maximintegrated.com/en.html
Environmental Compliance
Download Datasheet Download user manual Parametric View All

DS89C450-QNL+ Overview

Microcontroller, 8-Bit, FLASH, 8051 CPU, 33MHz, CMOS, PQCC44, ROHS COMPLIANT, PLASTIC, LCC-44

DS89C450-QNL+ Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerMaxim
Parts packaging codeLCC
package instructionQCCJ, LDCC44,.7SQ
Contacts44
Reach Compliance Codecompliant
ECCN codeEAR99
Factory Lead Time6 weeks
Is SamacsysN
Has ADCNO
Address bus width16
bit size8
CPU series8051
maximum clock frequency33 MHz
DAC channelNO
DMA channelNO
External data bus width8
JESD-30 codeS-PQCC-J44
JESD-609 codee3
length16.585 mm
Humidity sensitivity level3
Number of I/O lines32
Number of terminals44
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
PWM channelNO
Package body materialPLASTIC/EPOXY
encapsulated codeQCCJ
Encapsulate equivalent codeLDCC44,.7SQ
Package shapeSQUARE
Package formCHIP CARRIER
Peak Reflow Temperature (Celsius)260
power supply5 V
Certification statusNot Qualified
RAM (bytes)1024
rom(word)65536
ROM programmabilityFLASH
Maximum seat height4.57 mm
speed33 MHz
Maximum slew rate110 mA
Maximum supply voltage5.5 V
Minimum supply voltage4.5 V
Nominal supply voltage5 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceMatte Tin (Sn)
Terminal formJ BEND
Terminal pitch1.27 mm
Terminal locationQUAD
Maximum time at peak reflow temperature30
width16.585 mm
uPs/uCs/peripheral integrated circuit typeMICROCONTROLLER
Base Number Matches1

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