Microchip Technology ATMEGA329P-20MNR
Normaler Preis
$6.71
Normaler Preis
$7.06
Verkaufspreis
$6.71
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $6.71 | $6.71 |
| 15+ | $6.50 | $97.50 |
| 25+ | $6.35 | $158.75 |
| 50+ | $6.00 | $300.00 |
| 100+ | $5.30 | $530.00 |
| N+ | $1.06 | 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 | 54 |
| 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) | 2.7V ~ 5.5V |
| Data Converters | A/D 8x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-QFN (9x9) |
| Package / Case | 64-VFQFN Exposed Pad |
| ROHS |  |
The Microchip ATMEGA329P-20MNR is an 8-bit AVR MCU with 32KB flash and 2KB SRAM. It features an integrated LCD driver, PWM, and brown-out detection. Operating at 20MHz from 2.7V to 5.5V, it comes in a 64-VFQFN package, ideal for display-centric applications.
- Integrated LCD Driver: Directly drives segmented LCDs without external ICs.
- High-Temperature Tolerance (105°C): Suitable for automotive and industrial environments.
- Large Flash (32KB): Ample space for complex display routines.
- Wide Voltage Range: Works with 3.3V and 5V systems.
Industrial Displays
Integrated LCD driver and 105°C rating make it perfect for factory panel meters and HMI displays.
Automotive Dashboard
Wide temperature range and LCD support enable instrument clusters in vehicles.
Medical Instruments
High reliability and LCD output suit patient monitoring equipment.
Smart Appliances
LCD display and PWM control for ovens and coffee machines with user-friendly interfaces.
Portable Test Equipment
Low power AVR core with LCD readout for multimeters and calibrators.
Building Automation
Thermostats and occupancy sensors benefit from LCD and robust operation.
- Q: What is the core architecture?
- A: It uses the AVR 8-bit core running at up to 20MHz.
- Q: How much flash memory does it have?
- A: It has 32KB of flash program memory.
- Q: Does it have an LCD controller?
- A: Yes, it includes an integrated LCD driver.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 105°C.
- Q: What package is this?
- A: It comes in a 64-VFQFN exposed pad package.
Base Product Number ：
ATMEGA329P
ATMEGA329P-20MNR.pdf
- Q: What is the core architecture?
- A: It uses the AVR 8-bit core running at up to 20MHz.
- Q: How much flash memory does it have?
- A: It has 32KB of flash program memory.
- Q: Does it have an LCD controller?
- A: Yes, it includes an integrated LCD driver.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 105°C.
- Q: What package is this?
- A: It comes in a 64-VFQFN exposed pad package.
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