Microchip Technology ATMEGA329PV-10AU
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $6.30 | $6.30 |
| 15+ | $6.10 | $91.50 |
| 25+ | $5.97 | $149.25 |
| 50+ | $5.64 | $282.00 |
| 100+ | $4.97 | $497.00 |
| N+ | $0.99 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® ATmega |
| Packaging | Tray | |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 10MHz |
| 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) | 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 | 64-TQFP (14x14) |
| Package / Case | 64-TQFP |
| ROHS |  |
The ATMEGA329PV-10AU from Microchip Technology is an 8-bit AVR microcontroller with an integrated LCD controller. It operates from 1.8V to 5.5V and runs at up to 10MHz. The device provides 32KB of flash memory and 2KB of SRAM in a 64-TQFP package. It includes features like brown-out detection, POR, PWM, and WDT. This MCU is designed for applications requiring direct LCD segment driving without external driver ICs, making it ideal for metering and display-centric products.
- Integrated LCD driver: Eliminates the need for external display driver ICs, reducing BOM cost and board space.
- Ultra-low power operation: 1.8V minimum supply enables long battery life in portable devices.
- Wide voltage compatibility: Supports both 3.3V and 5V logic levels for flexible system design.
- Reliable operation: Brown-out detection and WDT enhance system robustness in noisy environments.
Battery-Powered Meters
The 1.8V operation and integrated LCD driver make it perfect for handheld multimeters and utility meters.
Home Appliance Displays
Direct LCD segment control reduces external components, ideal for washing machines or microwave ovens.
Portable Instrumentation
Low power consumption at 10MHz extends battery life in field-testing equipment.
Industrial Timers
WDT and brown-out detection ensure reliable operation in harsh electrical environments.
Medical Monitoring Devices
The wide voltage range supports various sensor interfaces for patient vital sign monitors.
Automotive Dashboard Clusters
Operating from -40°C to 85°C, it can drive simple LCD clusters in entry-level vehicles.
- Q: What is the supply voltage range?
- A: It operates from 1.8V to 5.5V, suitable for both 3.3V and 5V systems.
- Q: Does it 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: The AVR core runs at up to 10MHz.
- Q: How much program memory is available?
- A: It has 32KB of flash memory and 2KB of SRAM.
- Q: What package is it offered in?
- A: It comes in a 64-pin TQFP package.
ATMEGA329PV-10AU.pdf
- Q: What is the supply voltage range?
- A: It operates from 1.8V to 5.5V, suitable for both 3.3V and 5V systems.
- Q: Does it 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: The AVR core runs at up to 10MHz.
- Q: How much program memory is available?
- A: It has 32KB of flash memory and 2KB of SRAM.
- Q: What package is it offered in?
- A: It comes in a 64-pin TQFP package.
