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  • DS87C520-QCL

DS87C520-QCL

16KB 16K x 8 OTP 8051 8-Bit Microcontroller 87C Series DS87C520 5V 44-LCC (J-Lead)


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-DS87C520-QCL
  • Package: 44-LCC (J-Lead)
  • Datasheet: PDF
  • Stock: 294
  • Description: 16KB 16K x 8 OTP 8051 8-Bit Microcontroller 87C Series DS87C520 5V 44-LCC (J-Lead) (Kg)

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Details

Tags

Parameters
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
HTS Code 8542.31.00.01
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form J BEND
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number DS87C520
Pin Count 44
JESD-30 Code S-PQCC-J44
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 5V
Supply Voltage-Min (Vsup) 4.5V
Oscillator Type External
Number of I/O 32
Speed 33MHz
RAM Size 1K 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 33MHz
Program Memory Type OTP
Core Size 8-Bit
Program Memory Size 16KB 16K x 8
Connectivity EBI/EMI, SIO, UART/USART
Bit Size 8
Has ADC NO
DMA Channels NO
PWM Channels NO
DAC Channels NO
Address Bus Width 16
ROM (words) 16384
External Data Bus Width 8
Height Seated (Max) 4.572mm
Length 16.585mm
Width 16.585mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
Mounting Type Surface Mount
Package / Case 44-LCC (J-Lead)
Surface Mount YES
Operating Temperature 0°C~70°C TA
Packaging Tube
Published 2001
Series 87C
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete

DS87C520-QCL Overview


For space savings, it is available in the 44-LCC (J-Lead) package. It is mounted using the way of Surface Mount. In the package Tube, it is included. Device with 8051 core processor issupported. It is important to keep the temperature at 0°C~70°C TA while working. In terms of its program memory type, it is OTP. It has a number of 32I/Os. It has a part number of DS87C520 that can be used to locate similar components. A QUAD position is assigned to its terminals. 44 terminations are present in it. It is a member of the 87C series of electrical components. The 5V supply voltage enables high efficiency. In this gadget, MICROCONTROLLER is the device's uPs/uCs/Peripheral IC. There are a total of 44 pins on it. In the subcategory of Microcontrollers, this component is included. Power comes from a source of 5V. In the device, the clock runs at 33MHz. Normally, the supply voltage (Vsup) should remain above 4.5V. Using an oscillator type External, it operates.

DS87C520-QCL Features


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

DS87C520-QCL Applications


There are a lot of Maxim Integrated DS87C520-QCL Microcontroller applications.

  • Robots
  • Smartphone
  • Oil and gas
  • PDAs, game consoles
  • Computer/laptop
  • Electronic jamming systems
  • Current meter
  • Switches
  • Air fryers
  • Volt meter