Микроконтроллеры ARM ADUC7026BSTZ62

Микроконтроллер ARM , прецизионный аналоговый, ADUC Family ADUC7 Series Microcontrollers, ARM7TDMI

The ADUC7026BSTZ62 is a fully integrated 1MSPS 32-bit Precision Analog Microcontroller incorporates high performance multichannel ADCs and flash/EE memory on a single chip. The ADC consists of up to 12 single-ended inputs. The ADC can operate in single-ended or differential input mode. The ADC input voltage is 0V to VREF. A low drift band gap reference, temperature sensor and voltage comparator complete the ADC peripheral set. Depending on the part model, up to four buffered voltage output DACs are available on-chip. The DAC output range is programmable to one of three voltage ranges. On-chip factory firmware supports in-circuit serial download via the UART or I²C serial interface port; nonintrusive emulation is also supported via the JTAG interface. These features are incorporated into a QuickStart™ development system supporting this MicroConverter® family.

• Multichannel, 12-bit, 1MSPS ADC
• Fully differential and single-ended modes
• 12-bit Voltage output DACs
• On-chip voltage reference
• On-chip temperature sensor (±3°C)
• Voltage comparator
• JTAG port supports code download and debug
• Trimmed on-chip oscillator (±3%)
• External watch crystal
• External clock source up to 44MHz

• 41.78MHz PLL with Programmable divider
• 62kB Flash
• EE memory, 8kB SRAM
• In-circuit download, JTAG-based debug
• Software-triggered in-circuit reprogrammability
• 4 x General-purpose timers
• Wake-up and watchdog timers (WDT)
• Power supply monitor
• 3-phase, 16-bit PWM generator
• Programmable logic array (PLA)
• External memory interface, up to 512KB

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Промышленное, Автоматизация и Управление Процессами, Считывание и Контрольно-измерительная Аппаратура, Связь и Сеть