DS87C520-ECL+

16KB 16K x 8 OTP 8051 8-Bit Microcontroller 87C Series DS87C520 44 Pin 33MHz 5V 44-TQFP

Manufacturer: Maxim Integrated
NO: 503-DS87C520-ECL+
Package: 44-TQFP
Datasheet:
Stock: 4445
Description: 16KB 16K x 8 OTP 8051 8-Bit Microcontroller 87C Series DS87C520 44 Pin 33MHz 5V 44-TQFP (Kg)

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Shipping Cost

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The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

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

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FedEx International, 5-7 business days.

The following are some common countries' logistic time. transport

SPECIFICATIONS

Parameters
Lead Free	Lead Free
Factory Lead Time	13 Weeks
Mounting Type	Surface Mount
Package / Case	44-TQFP
Surface Mount	YES
Number of Pins	44
Operating Temperature	0°C~70°C TA
Packaging	Tray
Published	2001
Series	87C
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Active
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	DS87C520
Pin Count	44
Operating Supply Voltage	5V
Power Supplies	5V
Interface	EBI/EMI, UART, USART
Memory Size	16kB
Oscillator Type	External
Number of I/O	32
RAM Size	1K x 8
Memory Type	EPROM, OTP
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	OTP
Core Size	8-Bit
Program Memory Size	16KB 16K x 8
Connectivity	EBI/EMI, SIO, UART/USART
Bit Size	8
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
Height Seated (Max)	1.2mm
Length	10mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant

DS87C520-ECL+ Overview

The package has a 44-TQFP shape. The MCU has 32 I/O ports. In the case of the IC chip, the type of mounting is Surface Mount. A 8-Bit core is used in order to power the IC chip. The type of its program memory is OTP. The temperature range that this Microcontroller operates at is 0°C~70°C TA. 87C series components make up this electrical component. Having a size of 16KB 16K x 8, Microcontroller has a program memory of X bytes. The 8051 Core Processor powers the device and is one of its key features. ICs for MICROCONTROLLER uPs/uCs/peripheral parts. The MCU has a number of 44 terminals. The part works on a 8-bit basis. Microcontroller chip has outputs of 5V volts. A total of NO DMA channels are available on MCU chip. This IC part has a memory size of 16kB. There are a number of alternatives to the base part number DS87C520 that you can find. An effective performance can be achieved at a frequency of 33MHz. Devices work in NO PWM channels. On the chip, there are 44 pins that are accessible. The clock has 3 timers or counters on it. It has 44 pins in total. There is EPROM, OTP memory in this equipment.