Precision Microcontrollers

Analog Devices provides a range of analog microcontrollers featuring ARM® Cortex™-M3 processors that help enable this product portfolio’s high precision, high performance, and low cost. By featuring ARM Cortex-M3 processors, our devices include a rich support system to aid product development throughout applications that include optical networking, industrial control, point-of-care diagnostics, and a variety of other industrial, instrumentation, and medical uses. Precision analog blocks including, but not limited to ADCs, DACs and references allow for precision control and measurements. Included also is the ability to read back diagnostics, which is a key requirement in the above applications.
Product Selection Table

Precision Microcontrollers

  Hold Shift Key for secondary sorting
SortOrderPart#Memory Flash on chipMemory SRAM on chipClock Max SpeedsChannelsBits
(bits)
Sample Rate
(max)
(SPS)
ADC CoresDAC OutputsDAC Resolution
(bits)
GPIO pinsSpecial FeaturesUS Price 1000 to 4999
($ US)
1ADUCM3029 256 kB 64 kB 26 MHz 8 12 1.8M 1 0- 44- $3.49
2ADUCM3027 128 kB 64 kB 26 MHz 8 12 1.8M 1 0- 44- $3.28
3ADUCM363Reference Circuit Available 256 kB 32 kB 16 MHz 6 24 3.9k 1 1 12 19 Programmable Current Sources $5.89
4ADUCM362Reference Circuit Available 256 kB 32 kB 16 MHz 6 24 3.9k 2 1 12 19 Programmable Current Sources $8.53
5ADUCM322 256 kB 32 kB 80 MHz 16 12 1M 1 8 12 39 MDIO, Optical Networking MCU $8.90
6ADUCM320I 256 kB 32 kB 80 MHz 16 14 1M 1 8 12 39 4 IDACs, MDIO, Optical Networking MCU $12.80
7ADUCM310 256 kB 32 kB 80 MHz 10 14 800k 1 8 12 28 6 IDACs, Optical Networking MCU $32.53
8ADUCM330 100 kB 6 kB 16.384 MHz 2 20 8k 2 0- 6 additional specifications fo $4.18
9ADUCM320 256 kB 32 kB 80 MHz 16 14 1M 1 8 12 39 4 IDACs, MDIO, Optical Networking MCU $12.80
10ADUCM350 384 kB 32 kB 16 MHz 12 16 160k 1 1 12 66 DDS Engine, DFT engine $7.50
11ADUCRF101Reference Circuit Available 128 kB 16 kB 16 MHz 6 12 167k 1 0- 28 SOC (Integrated UHF Transceiver) $3.99
12ADUCM361Reference Circuit Available 128 kB 8 kB 16 MHz 6 24 3.9k 1 1 12 19 Programmable Current Sources $5.05
13ADUCM331 132 kB 6 kB 16.384 MHz 2 20 8k 2 0- 6 additional specifications fo $4.29
14ADUCM360Reference Circuit Available 128 kB 8 kB 16 MHz 6 24 3.9k 2 1 12 19 Programmable Current Sources $7.85

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