Key facts
- Brand
- Analog Devices
- Model
- ADuC7019
- Category
- Other Electronics
- Industry
- Electronics
- Documents
- 2
- Languages
- EN
- Last added
- 2022-09-01
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Analog Devices ADuC7019/20/21/22/24/25/26/27/28/29 Precision Analog Microcontroller Datasheet
The ADuC7019/20/21/22/24/25/26/27/28/29 family integrates a 12‑bit, up‑to‑1 MSPS ADC, up to four 12‑bit DACs, a 41.78 MHz ARM7TDMI® core, 62 kB Flash/EE and 8 kB SRAM on a single chip. It includes on‑chip reference, temperature sensor, comparators, PWM generators, JTAG, UART, I²C, SPI and a programmable logic array, making it suitable for industrial control, precision instrumentation and fiber‑optic networking.
The devices operate from 2.7 V to 3.6 V, support a wide temperature range (‑40 °C to +125 °C), and are offered in various LFCSP, LQFP and CSP‑BGA packages. Development is supported by a low‑cost Quick‑Start™ kit and full software tools for programming and debugging via UART, I²C or JTAG.
Analog Devices ADuC7019 specifications
| ADC resolution | 12 Bits |
|---|---|
| ADC INL | ±0.6 LSB |
| DAC resolution | 12 Bits |
| Core clock frequency | 41.78 MHz |
| Flash memory | 62 kB |
| SRAM | 8 kB |
| Supply voltage range | 2.7 V – 3.6 V |
| Operating temperature range | ‑40 °C – +125 °C |
Source: Analog Devices ADuC7019/20/21/22/24/25/26/27/28/29 Precision Analog Microcontroller Datasheet
All Analog Devices ADuC7019 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the ADC resolution of the ADuC7019/20/21/22/24/25/26/27/28/29 series?
The ADC provides a 12‑bit resolution.
From: Analog Devices ADuC7019/20/21/22/24/25/26/27/28/29 Precision Analog Microcontroller Datasheet
What is the core clock frequency of these microcontrollers?
The ARM7TDMI core runs at 41.78 MHz.
From: Analog Devices ADuC7019/20/21/22/24/25/26/27/28/29 Precision Analog Microcontroller Datasheet