Microchip Technology ATMEGA3250V-8AUR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $6.18 | $6.18 |
| 15+ | $5.99 | $89.85 |
| 25+ | $5.86 | $146.50 |
| 50+ | $5.53 | $276.50 |
| 100+ | $4.88 | $488.00 |
| N+ | $0.98 | 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 | 8MHz |
| Connectivity | SPI, UART/USART, USI |
| Peripherals | Brown-out Detect/Reset, 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 ATMEGA3250V-8AUR is an 8-bit AVR microcontroller from Microchip in a 100-TQFP package. It operates from 1.8V to 5.5V at up to 8MHz. With 32KB flash, 2KB SRAM, and features like PWM, WDT, and brown-out reset, it provides a rich I/O set for complex embedded systems requiring low power.
- High I/O count (100-pin) – supports complex peripheral interfaces.
- Ultra-low voltage (1.8V) – ideal for battery and energy-harvesting designs.
- 32KB flash – ample space for complex firmware.
- AVR RISC core – efficient execution at low clock speeds.
Industrial Display Panels
The 100-TQFP package provides ample I/O for driving segment LCDs or LED matrices in factory HMIs.
Smart Metering Systems
Low voltage (1.8V) operation and 32KB flash support complex metering algorithms for utility meters.
Automotive Dashboard Clusters
With -40°C to 85°C rating, it handles gauge control and warning indicators in vehicles.
Portable Data Terminals
AVR efficiency and 2KB SRAM enable barcode scanning and keypad interfaces in handheld devices.
Building Automation Controllers
PWM outputs and WDT ensure reliable HVAC damper control and lighting schedules.
Medical Device Interfaces
High I/O count supports multi-segment displays and user input buttons in patient monitors.
- Q: What is the core architecture of the ATMEGA3250V-8AUR?
- A: It uses the AVR 8-bit RISC core.
- Q: What is the maximum clock speed?
- A: It runs at up to 8MHz.
- Q: How much flash memory does it have?
- A: It has 32KB (16K x 16) of program flash memory.
- Q: What is the supply voltage range?
- A: It operates from 1.8V to 5.5V.
ATMEGA3250V-8AUR.pdf
- Q: What is the core architecture of the ATMEGA3250V-8AUR?
- A: It uses the AVR 8-bit RISC core.
- Q: What is the maximum clock speed?
- A: It runs at up to 8MHz.
- Q: How much flash memory does it have?
- A: It has 32KB (16K x 16) of program flash memory.
- Q: What is the supply voltage range?
- A: It operates from 1.8V to 5.5V.
