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DS87C550QCL Dallas Semiconductor - EPROM High-Speed Micro With A/D and PWM

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Key Specifications
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Brand Name:
DALLAS
Place of Origin:
China
Model Number:
DS87C550QCL
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Mega Source Elec.Limited
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Payment Methods:
Port of Shipment:
China
Delivery Detail:
7 days

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Brand Name DALLAS
Place of Origin China
Model Number DS87C550QCL
Delivery Time:Within 3days
Certification:ROHS COMPLIANT

Quick Detail:

Semiconductor - EPROM High-Speed Micro with A/D and PWM

Description:

The DS87C550 EPROM High-Speed Micro with A/D and PWM is a member of the fastest 100% 8051-

compatible microcontroller family available. It features a redesigned processor core that removes wasted

clock and memory cycles. As a result, it executes 8051 instructions up to three times faster than the

original architecture for the same crystal speed. The DS87C550 also offers a maximum crystal speed of

33 MHz, resulting in apparent execution speeds of up to 99 MHz.

The DS87C550 uses an industry standard 8051 pin-out and includes standard resources such as three

timer/counters, and 256 bytes of scratchpad RAM. This device also features 8 kbytes of EPROM with an

extra 1 kbyte of data RAM (in addition to the 256 bytes of scratchpad RAM), and 55 I/O ports pins. Both

One-Time-Programmable (OTP) and windowed packages are available.

Applications:

87C52-Compatible

-  8051 pin- and instruction set-compatible

-  Three 16-bit timer/counters

-  256 bytes scratchpad RAM

On-chip Memory

-  8 kbytes EPROM (OTP & Windowed Packages)

-  1 kbyte extra on-chip SRAM for MOVX access

Specifications:

Datasheets

DS87C550

Product Photos

68-PLCC_21-0049D

Standard Package

18

Category

Integrated Circuits (ICs)

Family

Embedded - Microcontrollers

Series

87C

Packaging

Tube

Core Processor

8051

Core Size

8-Bit

Speed

33MHz

Connectivity

EBI/EMI, SIO, UART/USART

Peripherals

Power-Fail Reset, PWM, WDT

Number of I /O

55

Program Memory Size

8KB (8K x 8)

Program Memory Type

OTP

EEPROM Size

-

RAM Size

1K x 8

Voltage - Supply (Vcc/Vdd)

4.5 V ~ 5.5 V

Data Converters

A/D 6x10b

Oscillator Type

External

Operating Temperature

0°C ~ 70°C

Package / Case

68-LCC (J-Lead)

Competitive Advantage:

Warranty :180days for all goods

Free shipping:Order over $600 win a free shipment fee:goods weight below 3Kg.

Mega Source Electronics stocks components ready to ship. Hard to find, obsolete and highly allocated integrated circuits and semiconductors are all can be found by us.

Mega Source Electronics has established a well-developed logistics system and global logistics network, which can guarantee our service very quick, convenient and efficient.

Tag:  

DS87C550-QNL+ DS87C550-QCL+

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Mega Source Elec.Limited
Business Type
Trading Company
Total Employees
101 - 200 People
Main Markets
North America, South America, Eastern Europe
Location
Baoji, Shaanxi, China
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