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DS80C323-QCD+

DS80C323-QCD+

DS80C323-QCD+

Maxim Integrated

ROMless 8051 8-Bit Microcontroller 80C Series DS80C323 44 Pin 18MHz 3V 44-LCC (J-Lead)

SOT-23

DS80C323-QCD+ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 12 Weeks
Contact PlatingTin
Mounting Type Surface Mount
Package / Case 44-LCC (J-Lead)
Surface MountYES
Number of Pins 44
Operating Temperature0°C~70°C TA
PackagingTube
Series 80C
Published 2009
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
ECCN Code EAR99
Terminal Position QUAD
Terminal FormJ BEND
Peak Reflow Temperature (Cel) 260
Supply Voltage 3V
Terminal Pitch1.27mm
Frequency 18MHz
Base Part Number DS80C323
Pin Count44
Operating Supply Voltage3V
Supply Voltage-Max (Vsup) 5.5V
Interface EBI/EMI, UART, USART
Memory Size64kB
Oscillator TypeExternal
Number of I/O 32
RAM Size 256 x 8
Memory TypeROM, ROMless
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 8051
Peripherals Power-Fail Reset, WDT
Program Memory TypeROMless
Core Size 8-Bit
Connectivity EBI/EMI, SIO, UART/USART
Bit Size 8
Watchdog TimerYes
Access Time 18 μs
Has ADC NO
DMA Channels NO
Data Bus Width 8b
PWM Channels NO
DAC Channels NO
Number of Timers/Counters 3
Address Bus Width16
ROM (words) 0
ROM Programmability MROM
Length 16.585mm
Height Seated (Max) 4.57mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:899 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$8.31000$8.31
10$7.50400$75.04
28$7.15464$200.32992
112$6.21223$695.76976
252$5.93302$1495.12104
504$5.40950$2726.388

DS80C323-QCD+ Product Details

DS80C323-QCD+ Overview


The package has a 44-LCC (J-Lead) shape. With 32 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 8-Bit core. As far as its program memory type is concerned, it is ROMless. Temperatures within 0°C~70°C TA range are measured by this Microcontroller. The 80C series is comprised of this electrical component. There's a 8051 Core Processor inside. The IC chip fits into the MICROCONTROLLER uPs/uCs/Peripheral ICs category. There are 44 terminations on the IC chip. 8-bits are the size of the data that comes with MCU. A 3V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has NO DMA channels. Its memory size is 64kB. It is possible to find alternatives to the base part number DS80C323 by using the part number search tool. An effective performance can be achieved at a frequency of 18MHz. There are a total of NO channels in the device. It is possible to access the 44 pins on the chip. In total, it has 3 timers and counters in it. A total of 44 pins are included in the package. The equipment on this page features ROM, ROMless memory technology.

DS80C323-QCD+ Features


44-LCC (J-Lead) package
Mounting type of Surface Mount


DS80C323-QCD+ Applications


There are a lot of Maxim Integrated
DS80C323-QCD+ Microcontroller applications.


  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens

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