The microcontroller is an optimized core offering up to 20 MIPS peak performance. The parts also incorporate additional analog functionality with two bit DACs, power supply monitor, and a band gap reference. However, there is also the option to allow SPI operate separately on P3. The I2C interface has also been enhanced to offer repeated start, general call, and quad addressing. On-chip factory firmware supports in-circuit serial download and debug modes via UART as well as single-pin emulation mode via the EA pin..
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Data Sheet. Increased performance. Single-cycle 20 MIPS core. Increased memory. In-circuit reprogrammable. Smaller package. Two bit voltage output DACs 1. On-chip temperature monitor function. High performance single-cycle core. Dual data pointers, extended bit stack pointer. On-chip peripherals. Time interval counter TIC. Watchdog timer WDT. Power supply monitor PSM. Normal: 4. Development tools. Low cost, comprehensive development system. IDE based assembly and C source debugging. Optical networking—laser power control.
Base station systems. Precision instrumentation, smart sensors. Transient capture systems. DAS and communications systems. Document Feedback. Information furnished by Analog Devices is believed to be accurate and reliable. However, no. Specifications subject to change without notice.
DAC 1. PLL 2. Figure 1. The microcontroller is an optimized core offering up to. Three different memory options. Patent No. One Technology Way, P. Box , Norwood, MA , U. Tel: All rights reserved. Technical Support. Functional Block Diagram General Description Revision History Absolute Maximum Ratings ESD Caution Pin Configurations and Function Descriptions ADC Specifications DAC Specifications Typical Performance Characteristics Functional Description Other Single-Cycle Core Features Memory Organization Special Function Register Banks ADC Circuit Information Calibrating the ADC A to Rev.
Change to Notes, Figure Changes to Figure Added Patent Note, Note Changes to Figure 3 and Table User Interface to On-Chip Peripherals On-Chip PLL I 2 C Compatible Interface Dual Data Pointer Power Supply Monitor Watchdog Timer Interrupt System Hardware Design Considerations Other Hardware Considerations Development Tools QuickStart Development System Timing Specifications , , Outline Dimensions Ordering Guide Added Table 4; Renumbered Sequentially Updated Outline Dimensions Changes to Ordering Guide B Page 2 of Download ADuC Datasheet.
However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. The microcontroller is an optimized core offering up to 20 MIPS peak performance. Technical Support www.
B Change to Notes, Figure A Added Patent Note, Note
ADuC841 DACs. Datasheet pdf. Equivalent