IA186XLPLC68IR2

IA186XL is a microcontroller. It has a set of base peripherals beneficial to many embedded applications and include a standard numeric interface, an interrupt control unit, a chip-select unit/ready generation Logic, a DRAM refresh control unit, a power-save control unit, DMA and three 16-bit timer/counters. This microcontroller operates at 5V ± 10%. It is a very high integration 16-bit microprocessor. It combines some of the most common microprocessor system components onto one chip.

• DRAM refresh control unit, power-save mode
• Static, modular CPU, clock generator, two independent DMA channels
• Programmable interrupt controller, three programmable 16-bit timers
• Dynamic RAM refresh control unit, programmable wait state generator
• Local bus controller, power-save mode
• Direct addressing capability to 1MByte memory and 64Kbyte I/O
• Crystal supports internal 20–25MHz operation
• Ambient temperature is -40°C to 85°C
• Package style is 68-lead PLCC

注释

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