MAXQ2000-QAX+
IC MCU 16BIT 64KB FLASH 68QFN
Embedded Microcontrollers
68-VFQFN Exposed Pad
MAXQ®
Obsolete
$4.37 / unit (market reference)
MOQ: 69 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | MAXQ2000-QAX+ |
| Package / Case | 68-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Speed | 20MHz |
| Program Memory Size | 64KB (32K x 16) |
| RAM Size | 2K x 8 |
| Number of I/O | 50 |
| Voltage - Supply | 1.8V ~ 2.75V |
| Connectivity | 1-Wire®, SPI, UART/USART |
| Peripherals | LCD, POR, PWM, WDT |
| Supplier Device Package | 68-QFN (10x10) |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
MAXQ2000-QAX+ by Rochester Electronics, LLC is a - microcontroller widely used in industrial control, motor drives, IoT devices, 3D printer mainboards, and consumer electronics. The 68-VFQFN Exposed Pad package fits automated SMT assembly. Operating temperature is -40°C ~ 85°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 | 20MHz |
| RAM Size | 2K x 8 |
| Core Size | 16-Bit |
| Peripherals | LCD, POR, PWM, WDT |
| Connectivity | 1-Wire®, SPI, UART/USART |
| Number of I/O | 50 |
| Oscillator Type | Internal |
| Program Memory Size | 64KB (32K x 16) |
| Program Memory Type | FLASH |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 2.75V |
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