Microchip Technology ATMEGA3290A-AUR
Normaler Preis
$5.79
Normaler Preis
$6.09
Verkaufspreis
$5.79
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $5.79 | $5.79 |
| 15+ | $5.60 | $84.00 |
| 25+ | $5.48 | $137.00 |
| 50+ | $5.18 | $259.00 |
| 100+ | $4.57 | $457.00 |
| N+ | $0.91 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® ATmega |
| Packaging | Cut Tape (CT) | NULL |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 20MHz |
| Connectivity | SPI, UART/USART, USI |
| Peripherals | Brown-out Detect/Reset, LCD, POR, PWM, WDT |
| Number of I/O | 69 |
| Program Memory Size | 32KB (16K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 1K x 8 |
| RAM Size | 2K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.5V |
| Data Converters | A/D 8x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 100-TQFP (14x14) |
| Package / Case | 100-TQFP |
| ROHS |  |
The ATMEGA3290A-AUR is an 8-bit AVR MCU from Microchip featuring an integrated LCD controller. It operates at up to 20MHz with 32KB flash and 2KB SRAM. The 100-TQFP package provides ample I/O. With a wide voltage range of 1.8V-5.5V, it is perfect for display-centric embedded applications.
- Integrated LCD driver eliminates external display ICs.
- High-speed 20MHz operation for responsive UI.
- Wide voltage range for versatile power designs.
- 100-pin package offers extensive I/O for peripherals.
Smart Meters
Integrated LCD driver and low power make it ideal for utility metering displays.
Medical Displays
Direct LCD control reduces BOM cost in patient monitors and infusion pumps.
Industrial Panels
20MHz speed and LCD support enable operator interface panels.
Consumer Appliances
Built-in LCD and PWM simplify control of washing machines and microwaves.
Portable Instruments
Low voltage operation and LCD drive suit handheld multimeters.
Automotive Clusters
Reliable operation and LCD support for aftermarket dashboards.
- Q: Does this MCU have an LCD controller?
- A: Yes, it includes a built-in LCD driver for direct segment display control.
- Q: What is the maximum speed?
- A: It operates at up to 20MHz.
- Q: What is the supply voltage range?
- A: It supports 1.8V to 5.5V.
- Q: How much flash memory is available?
- A: It has 32KB of flash program memory.
Base Product Number ：
ATMEGA3290A
ATMEGA3290A-AUR.pdf
- Q: Does this MCU have an LCD controller?
- A: Yes, it includes a built-in LCD driver for direct segment display control.
- Q: What is the maximum speed?
- A: It operates at up to 20MHz.
- Q: What is the supply voltage range?
- A: It supports 1.8V to 5.5V.
- Q: How much flash memory is available?
- A: It has 32KB of flash program memory.
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