ADUC7027BSTZ62I
IC MCU 32BIT 62KB FLASH 80LQFP
Embedded Microcontrollers
80-LQFP
MicroConverter® ADuC7xxx
Active
$9.85 / unit (market reference)
MOQ: 31 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | ADUC7027BSTZ62I |
| Package / Case | 80-LQFP |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Core Processor | ARM7® |
| Speed | 44MHz |
| Program Memory Size | 62KB (31K x16) |
| RAM Size | 2K x 32 |
| Number of I/O | 40 |
| Data Converters | A/D 16x12b |
| Voltage - Supply | 2.7V ~ 3.6V |
| Connectivity | EBI/EMI, I²C, SPI, UART/USART |
| Peripherals | PLA, PWM, PSM, Temp Sensor, WDT |
| Supplier Device Package | 80-LQFP (12x12) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
ADUC7027BSTZ62I by Rochester Electronics, LLC is a ARM7® microcontroller widely used in industrial control, motor drives, IoT devices, 3D printer mainboards, and consumer electronics. The 80-LQFP package fits automated SMT assembly. Operating temperature is -40°C ~ 125°C (TA) — verify your application environment. Pin-compatible domestic alternatives include GigaDevice GD32 series and Artery AT32 series — note GD32 ADC specs may differ slightly from ST originals.
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All Technical Specifications
| Speed | 44MHz |
| RAM Size | 2K x 32 |
| Core Size | 16/32-Bit |
| Peripherals | PLA, PWM, PSM, Temp Sensor, WDT |
| Connectivity | EBI/EMI, I²C, SPI, UART/USART |
| Number of I/O | 40 |
| Core Processor | ARM7® |
| Data Converters | A/D 16x12b |
| Oscillator Type | Internal |
| Program Memory Size | 62KB (31K x16) |
| Program Memory Type | FLASH |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 3.6V |
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