Part Details for DS87C520-QCL by Dallas Semiconductor
Results Overview of DS87C520-QCL by Dallas Semiconductor
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (7 replacements)
- CAD Models: (Request Part)
- 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 Dallas Semiconductor 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 | |
|---|---|---|---|---|---|---|
|
|
Quest Components | IC,MICROCONTROLLER,8-BIT,8051 CPU,CMOS,LDCC,44PIN,PLASTIC | 100 |
|
$28.7500 / $32.5000 | Buy Now |
Part Details for DS87C520-QCL
DS87C520-QCL CAD Models
DS87C520-QCL Part Data Attributes
|
|
DS87C520-QCL
Dallas Semiconductor
Buy Now
Datasheet
|
Compare Parts:
DS87C520-QCL
Dallas Semiconductor
Microcontroller, 8-Bit, OTPROM, 8051 CPU, 33MHz, CMOS, PQCC44, PLASTIC, LCC-44
|
| Rohs Code | No | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | DALLAS SEMICONDUCTOR | |
| Package Description | PLASTIC, LCC-44 | |
| Reach Compliance Code | unknown | |
| 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 | e0 | |
| 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 | |
| Qualification Status | Not Qualified | |
| RAM (bytes) | 1280 | |
| ROM (words) | 16384 | |
| ROM Programmability | OTPROM | |
| Speed | 33 MHz | |
| Supply Voltage-Max | 5.5 V | |
| Supply Voltage-Min | 4.5 V | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Terminal Form | J BEND | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | QUAD | |
| 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+ | Analog Devices Inc | $31.8000 | EPROM/ROM High-Speed Microcontrollers, 44-PLCC-N/A, 44 Pins, 0 to 70C | DS87C520-QCL vs DS87C520-QCL+ |
| 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 |
| 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)
-
The maximum clock frequency of the DS87C520-QCL is 25 MHz.
-
The DS87C520-QCL has 16 KB of flash memory.
-
Yes, the DS87C520-QCL has a low-power mode that reduces power consumption to minimize battery drain in battery-powered applications.
-
Yes, the DS87C520-QCL has a built-in UART (Universal Asynchronous Receiver-Transmitter) that supports serial communication.
-
Yes, the DS87C520-QCL is suitable for industrial control applications due to its high reliability, low power consumption, and ability to operate in harsh environments.