Microchip Technology ATMEGA6490P-AU
Regular price
$22.68
Regular price
$5.67
Sale price
$22.68
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $22.68 | $22.68 |
| 15+ | $5.22 | $78.30 |
| 25+ | $5.10 | $127.50 |
| 50+ | $4.82 | $241.00 |
| 100+ | $4.25 | $425.00 |
| N+ | $0.85 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® ATmega |
| Packaging | Tray | 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 | 64KB (32K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 2K x 8 |
| RAM Size | 4K 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 ATMEGA6490P-AU is an 8-bit AVR microcontroller from Microchip with 64KB flash and 4KB RAM. Running at 20MHz with a 1.8V to 5.5V supply, it integrates an LCD controller, PWM, and brown-out detection in a 100-TQFP package, ideal for display-centric embedded systems.
- Integrated LCD driver for direct segment control.
- Wide voltage range (1.8V-5.5V) for versatile power designs.
- High pin count (100) enables complex I/O configurations.
- Brown-out detection enhances system reliability.
Industrial Metering
LCD driver and low power consumption enable accurate utility meters with display.
Medical Devices
Wide voltage range and reliable operation suit patient monitoring equipment.
Automotive Displays
100-pin package and LCD support dashboard information clusters.
Smart Grid Equipment
Multiple I/O and PWM facilitate power line communication modules.
Consumer Electronics
Rich peripherals and 20MHz speed support remote controls and smart home devices.
Test & Measurement
High pin count and ADC enable multi-channel data acquisition.
- Q: What is the core?
- A: AVR.
- Q: What is the max speed?
- A: 20MHz.
- Q: Does it have LCD?
- A: Yes.
- Q: What is the flash size?
- A: 64KB.
- Q: What package?
- A: 100-TQFP.
Base Product Number ：
ATMEGA6490P
ATMEGA6490P-AU.pdf
- Q: What is the core?
- A: AVR.
- Q: What is the max speed?
- A: 20MHz.
- Q: Does it have LCD?
- A: Yes.
- Q: What is the flash size?
- A: 64KB.
- Q: What package?
- A: 100-TQFP.
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