Key facts
- Brand
- Analog Devices
- Model
- ADUC845
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-03
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Analog Devices ADuC845/ADuC847/ADuC848 Product Handbook Rev B
The ADuC845 family is a line of 24‑/16‑bit microcontrollers with integrated high‑resolution ADCs, on‑chip flash, and a full set of peripherals. The handbook provides a complete description of the device architecture, pin functions, register maps, and programming guidelines.
It includes detailed specifications for the primary and auxiliary ADCs, power consumption, memory organization, and timing characteristics, as well as application notes for sensor monitoring, data logging, and portable instrumentation.
Analog Devices ADUC845 specifications
| Flash program memory | 62 kB |
|---|---|
| On‑chip data RAM | 2304 bytes |
| Normal‑mode power consumption | 4.8 mA max @ 3.6 V |
Source: Analog Devices ADuC845/ADuC847/ADuC848 Product Handbook Rev B
All Analog Devices ADUC845 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What is the workaround for interrupts occurring during DATAFLASH/EE read or write operations?
Disable all interrupts prior to a read or write operation by setting the EA bit to 0.
From: ANALOG DEVICES ADuC845/ADuC847/ADuc848: Anomaly Sheet (Rev A 2004-05-01-)
How should ADC noise performance issues at maximum clock frequency be handled?
Set the CD bits in the PLLCON SFR to 3 or greater for the duration of an ADC conversion.
From: ANALOG DEVICES ADuC845/ADuC847/ADuc848: Anomaly Sheet (Rev A 2004-05-01-)
How many ADC input channels does the ADuC845 family support?
Up to 10 ADC input channels are available on all parts.
From: Analog Devices ADuC845/ADuC847/ADuC848 Product Handbook Rev B
What is the on‑chip flash memory size?
The device includes 62 kB of on‑chip flash/EE program memory.
From: Analog Devices ADuC845/ADuC847/ADuC848 Product Handbook Rev B