Key facts
- Brand
- Analog Devices
- Model
- ADSP-2185
- Category
- microcontrollers
- Documents
- 3
- Languages
- EN
- Last added
- 2012-08-03
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Analog Devices ADSP-2185M DSP Microcomputer Datasheet
The ADSP-2185M is a single-chip microcomputer optimized for digital signal processing and high-speed numeric applications. It combines the ADSP-2100 family base architecture with two serial ports, a 16-bit internal DMA port, a byte DMA port, a programmable timer, and extensive interrupt capabilities. The device integrates 80K bytes of on-chip memory configured as 16K words of program RAM and 16K words of data RAM.
Read onlineAnalog Devices ADSP-2185 specifications
| Instruction Cycle Time | 13.3 ns |
|---|---|
| Sustained Performance | 75 MIPS |
| On-Chip Program Memory | 16K Words (24-bit) |
| On-Chip Data Memory | 16K Words (16-bit) |
| Package Types | 100-lead LQFP and 144-Ball Mini-BGA |
Source: Analog Devices ADSP-2185M DSP Microcomputer Datasheet
All Analog Devices ADSP-2185 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the instruction cycle time of the ADSP-2185M?
The instruction cycle time is 13.3 ns when operating at 2.5 V internally.
Does the ADSP-2185M support power-down mode?
Yes, it includes power-down circuitry to meet low power needs of battery-operated portable equipment.
What is the instruction cycle time of the ADSP-2185?
The ADSP-2185 operates with a 30 ns instruction cycle time.
How much on-chip program memory does the ADSP-2185 contain?
The ADSP-2185 integrates 80K bytes of on-chip memory configured as 16K words of program RAM.
What differentiates the members of the ADSP-218xL series?
All series members are pin-compatible and are differentiated solely by the amount of on-chip SRAM.
Is the ADSP-218xL code compatible with previous families?
Yes, it is ADSP-2100 family code compatible with instruction set extensions.