Rochester Electronics Embedded - Embedded - Microcontrollers - DS87C520-MNL DS87C520-MNL

Manufacturer: Maxim Integrated
Win Source Part Number: 917475-DS87C520-MNL
Series: 87C
Operating Temperature Range: -40°C ~ 85°C (TA)
Features: 8051 series Microcontroller IC 8-Bit 33MHz 16KB (16K x 8) OTP 40-PDIP
Core Processor: 8051
Speed: 33MHz
Package: 40-DIP (0.600", 15.24mm)
Package: Tube
Mounting: Through Hole
Core Size: 8-Bit
Connectivity: EBI/EMI, SIO, UART/USART
Peripherals: Power-Fail Reset, WDT
Number of I/O: 32
Program Memory Size: 16KB (16K x 8)
Program Memory Type: OTP
Oscillator Type: External
Supply Voltage: 4.5V ~ 5.5V
Part Status: Obsolete
Categories: Integrated Circuits (ICs)
Case / Package: 40-PDIP
ECCN: 3A991A2
Popularity: High
Fake Threat In the Open Market: 44 pct.
Supply and Demand Status: Balance
Quantity per package: 10
HTSUS: 8542.31.0001

MCU 8-bit 87C 8051 CISC 16KB EPROM 5V 40-Pin PDIP W Product overview: DS87C520-MNL from Rochester Electronics is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 8-bit, 16KB, 5V. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 16KB, 5V, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-DS87C520-MNL can be used for catalog matching and distributor lookup.