DS80C390-QCR+, Микроконтроллер 16 бит, 8051, 40 МГц, 4 КБ, 68 вывод(-ов), PLCC

PartNumber: DS80C390-QCR+
Ном. номер: 8017459692
Производитель: Maxim Semiconductor
DS80C390-QCR+, Микроконтроллер 16 бит, 8051 ...
Доступно на заказ 18 шт. Отгрузка со склада в Москве 6 недель.
2 710 × = 2 710
от 10 шт. — 2 570 руб.


The DS80C390-QCR+ is a dual CAN high speed microprocessor in 68 pin PLCC package. It is a fast 8051 compatible microprocessor with dual CAN 2.0B controllers. The redesigned processor core executes 8051 instructions up to 3X faster than the original for same crystal speed. The DS80C390 supports a maximum crystal speed of 40MHz, resulting in apparent execution speeds of 100MHz (approximately 2.5X). An optional internal frequency multiplier allows microprocessor to operate at full speed with reduced crystal frequency which reduces EMI. The EMI reduction feature allows software to select a reduced electromagnetic interference (EMI) mode by disabling ALE signal when it is not needed. A hardware math accelerator further increases speed of 32bit and 16bit multiply and divide operations as well as high speed shift, normalization and accumulate functions.

• Supply voltage range from 3.85V to 5.5V
• Operating temperature range from 0°C to 70°C
• Supports CAN, UART interface
• 80C52 compatible device
• High speed architecture
• 4KB internal SRAM usable as program/data/stack memory
• Enhanced memory architecture
• Two full duplex hardware serial ports
• 16 interrupt sources with six external
• Programmable IrDA clock, high integration controller

Полупроводники - Микросхемы\Микроконтроллеры - MCU\16-битные Микроконтроллеры
Код: 2517140

Технические параметры

Серии Контроллера
Скорость ЦПУ
Размер Памяти RAM
Количество Выводов
Стиль Корпуса Микроконтроллера
Количество I/O
Тип Встроенного Интерфейса
Минимальное Напряжение Питания
Максимальное Напряжение Питания
Линия Продукции
CAN Microprocessors
Уровень Чувствительности к Влажности (MSL)
MSL 4 - 72 часа

Дополнительная информация

Datasheet DS80C390-QCR+