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DS80C320-FCG+

DS80C320-FCG+

DS80C320-FCG+

Maxim Integrated

ROMless 8051 8-Bit Microcontroller 80C Series DS80C320 5V 44-QFP

SOT-23

DS80C320-FCG+ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 12 Weeks
Mounting Type Surface Mount
Package / Case 44-QFP
Surface MountYES
Operating Temperature0°C~70°C TA
PackagingTray
Series 80C
Published 2004
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
HTS Code8542.31.00.01
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number DS80C320
Pin Count44
JESD-30 Code S-PQFP-G44
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies5V
Supply Voltage-Min (Vsup) 4V
Oscillator TypeExternal
Number of I/O 32
Speed 25MHz
RAM Size 256 x 8
Voltage - Supply (Vcc/Vdd) 4.5V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 8051
Peripherals Power-Fail Reset, WDT
Clock Frequency 25MHz
Program Memory TypeROMless
Core Size 8-Bit
Connectivity EBI/EMI, SIO, UART/USART
Bit Size 8
Has ADC NO
DMA Channels NO
PWM Channels NO
DAC Channels NO
Address Bus Width16
ROM (words) 0
External Data Bus Width 8
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:490 items

Pricing & Ordering

QuantityUnit PriceExt. Price
96$16.26146$1561.10016

DS80C320-FCG+ Product Details

DS80C320-FCG+ Overview


The package is 44-QFP-shaped. There are 32 I/Os. In the case of the IC chip, the type of mounting is Surface Mount. Microcontroller is based on the 8-Bit core architecture. The type of program memory it uses is ROMless. Temperatures in the range of 0°C~70°C TA are operated by this Microcontroller. It is part of the 80C series of electrical components. A 8051 Core Processor is at the core of this Microcontroller. This device belongs to the MICROCONTROLLER uPs/uCs/Peripheral ICs category. IC Chip 44 has 44 terminations. 8-bits are used for its size. IC Chip has 5V volt supply outputs. With NO DMA channels, Microcontroller chip can handle large data transfers. Using the base part number DS80C320, you will be able to find alternatives for the part. Devices work in NO PWM channels. The pin count is 44. As far as its frequency goes, it operates according to a 25MHz clock.

DS80C320-FCG+ Features


44-QFP package
Mounting type of Surface Mount


DS80C320-FCG+ Applications


There are a lot of Maxim Integrated
DS80C320-FCG+ Microcontroller applications.


  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers

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