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Part Details for DS87C520-QCL+ by Analog Devices Inc
Results Overview of DS87C520-QCL+ by Analog Devices Inc
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (7 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Industrial Automation
Transportation and Logistics
Renewable Energy
Automotive
Robotics and Drones
DS87C520-QCL+ Information
DS87C520-QCL+ by Analog Devices Inc is a Microcontroller.
Microcontrollers are under the broader part category of Microcontrollers and Processors.
Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.
Price & Stock for DS87C520-QCL+
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
700-DS87C520-QCL
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Mouser Electronics | 8-bit Microcontrollers - MCU EPROM/ROM High-Speed Microcontrollers RoHS: Compliant | 0 |
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$42.0200 / $53.0300 | Order Now |
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Analog Devices Inc | EPROM/ROM High-Speed Microcont Package Multiple: 1 | 0 |
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$29.7900 / $44.6910 | Buy Now |
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DISTI #
DS87C520-QCL+
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TME | IC: microcontroller 8051, PLCC44 Min Qty: 26 | 0 |
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$31.8000 | RFQ |
Part Details for DS87C520-QCL+
DS87C520-QCL+ CAD Models
DS87C520-QCL+ Part Data Attributes
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DS87C520-QCL+
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
DS87C520-QCL+
Analog Devices Inc
EPROM/ROM High-Speed Microcontrollers, 44-PLCC-N/A, 44 Pins, 0 to 70C
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Part Package Code | 44-PLCC-N/A | |
| Package Description | ROHS COMPLIANT, PLASTIC, LCC-44 | |
| Pin Count | 44 | |
| Manufacturer Package Code | 44-PLCC-N/A | |
| Reach Compliance Code | compliant | |
| Date Of Intro | 2000-07-03 | |
| Samacsys Manufacturer | Analog Devices | |
| Has ADC | NO | |
| Address Bus Width | 16 | |
| Bit Size | 8 | |
| CPU Family | 8051 | |
| Clock Frequency-Max | 33 MHz | |
| DAC Channels | NO | |
| DMA Channels | NO | |
| External Data Bus Width | 8 | |
| JESD-30 Code | S-PQCC-J44 | |
| JESD-609 Code | e3 | |
| Length | 16.585 mm | |
| Moisture Sensitivity Level | 3 | |
| Number of I/O Lines | 32 | |
| Number of Terminals | 44 | |
| On Chip Program ROM Width | 8 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| PWM Channels | NO | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | QCCJ | |
| Package Equivalence Code | LDCC44,.7SQ | |
| Package Shape | SQUARE | |
| Package Style | CHIP CARRIER | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| RAM (bytes) | 1280 | |
| ROM (words) | 16384 | |
| ROM Programmability | OTPROM | |
| Seated Height-Max | 4.572 mm | |
| Speed | 33 MHz | |
| Supply Voltage-Max | 5.5 V | |
| Supply Voltage-Min | 5 V | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | J BEND | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | QUAD | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 16.585 mm | |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
Alternate Parts for DS87C520-QCL+
This table gives cross-reference parts and alternative options found for DS87C520-QCL+. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of DS87C520-QCL+, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| DS87C520-QCL+ | Maxim Integrated Products | $36.3337 | Microcontroller, 8-Bit, OTPROM, 8051 CPU, 33MHz, CMOS, PQCC44, ROHS COMPLIANT, PLASTIC, LCC-44 | DS87C520-QCL+ vs DS87C520-QCL+ |
| DS87C520-QCL+T&R | Maxim Integrated Products | Check for Price | Microcontroller, 8-Bit, OTPROM, 8051 CPU, 33MHz, CMOS, PQCC44, PLASTIC, LCC-44 | DS87C520-QCL+ vs DS87C520-QCL+T&R |
| P87C54UBAA | Philips Semiconductors | Check for Price | Microcontroller, 8-Bit, UVPROM, 8051 CPU, 33MHz, CMOS, PQCC44, | DS87C520-QCL+ vs P87C54UBAA |
| DS87C520-QCL | Dallas Semiconductor | Check for Price | Microcontroller, 8-Bit, OTPROM, 8051 CPU, 33MHz, CMOS, PQCC44, PLASTIC, LCC-44 | DS87C520-QCL+ vs DS87C520-QCL |
| P87C654X2FA | NXP Semiconductors | Check for Price | 8-BIT, OTPROM, 33MHz, MICROCONTROLLER, PQCC44, PLASTIC, MS-018, SOT-187-2, LCC-44 | DS87C520-QCL+ vs P87C654X2FA |
| P87C54UBAA,512 | NXP Semiconductors | Check for Price | 8-BIT, OTPROM, 33MHz, MICROCONTROLLER, PQCC44, PLASTIC, MO-047, SOT187-2, LCC-44 | DS87C520-QCL+ vs P87C54UBAA,512 |
| DS87C520-QCL/T&R | Maxim Integrated Products | Check for Price | Microcontroller, 8-Bit, OTPROM, 8051 CPU, 33MHz, CMOS, PQCC44, PLASTIC, LCC-44 | DS87C520-QCL+ vs DS87C520-QCL/T&R |
DS87C520-QCL+ Frequently Asked Questions (FAQ)
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The recommended oscillator crystal frequency for the DS87C520-QCL+ is 12 MHz or 24 MHz, depending on the application requirements.
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The watchdog timer on the DS87C520-QCL+ can be configured by writing to the WDTCON register. The watchdog timer can be enabled or disabled, and the timeout period can be set to one of several predefined values.
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The maximum current that can be sourced or sunk by the I/O pins of the DS87C520-QCL+ is 25 mA.
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The UART on the DS87C520-QCL+ can be used by configuring the UART control registers, setting the baud rate, and enabling the transmitter and receiver. The UART can operate in asynchronous or synchronous mode.
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The power consumption of the DS87C520-QCL+ in idle mode is typically around 10-15 mA, depending on the clock frequency and other factors.