English

All Products

View All >>
  • DS80C320-ENL

DS80C320-ENL

ROMless 8051 8-Bit Microcontroller 80C Series DS80C320 44 Pin 33MHz 5V 44-TQFP


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-DS80C320-ENL
  • Package: 44-TQFP
  • Datasheet: PDF
  • Stock: 484
  • Description: ROMless 8051 8-Bit Microcontroller 80C Series DS80C320 44 Pin 33MHz 5V 44-TQFP (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 44-TQFP
Surface Mount YES
Number of Pins 44
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 2004
Series 80C
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 0.8mm
Frequency 33MHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number DS80C320
Pin Count 44
Operating Supply Voltage 5V
Power Supplies 5V
Interface EBI/EMI, UART, USART
Memory Size 64kB
Oscillator Type External
Number of I/O 32
RAM Size 256 x 8
Memory Type ROM, ROMless
Voltage - Supply (Vcc/Vdd) 4.5V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 8051
Peripherals Power-Fail Reset, WDT
Program Memory Type ROMless
Core Size 8-Bit
Connectivity EBI/EMI, SIO, UART/USART
Bit Size 8
Watchdog Timer Yes
Access Time 33 μs
Has ADC NO
DMA Channels NO
Data Bus Width 8b
PWM Channels NO
DAC Channels NO
Number of Timers/Counters 3
Address Bus Width 16
ROM Programmability MROM
Height Seated (Max) 1.2mm
Length 10mm
Radiation Hardening No
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

DS80C320-ENL Overview


There is an option to purchase it in the 44-TQFP package, which saves space. Using Surface Mount, it is mounted. It comes in a Tray package. It is equipped with a 8051 core processor. When working, it is recommended that the temperature be kept at -40°C~85°C TA. In terms of its program memory type, it is ROMless. It has a number of 32I/Os. To find equivalent components, use its DS80C320 base part number. At QUAD, its terminals are located. There are a total of 44 terminations in it. The 80C series contains this electrical component. The 5V supply voltage enables high efficiency. Memory type ROM, ROMless is used for data storage. This gadget has MICROCONTROLLER as its uPs/uCs/Peripheral IC. A total of 44 pins are required to construct this device. A total of 44 pins are attached to it. The component is included in Microcontrollers. The devices have a memory size of 64kB that can be used to store programs and data. It is powered by a 5V?source. This device achieves excellent efficiency at frequencies of 33MHz. When 5V is employed, designers can fully utilize its adaptability and supply voltage. A total of 3 timers/counters have been set up. It works with an oscillator type External.

DS80C320-ENL Features


44-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

DS80C320-ENL Applications


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

  • Blenders
  • Leakage current tester
  • Oil and gas
  • Temperature sensing and controlling devices
  • Set-top boxes
  • Auto-breaking system
  • Kindle
  • Dryers
  • Medical instruments chromatographs
  • Fax machines