Microchip Technology ATMEGA3250P-20AUR
Regular price
$6.18
Regular price
$6.51
Sale price
$6.18
| 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 | 20MHz |
| 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) | 2.7V ~ 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 Microchip ATMEGA3250P-20AUR is an 8-bit AVR MCU with 32KB flash and 2KB SRAM, running at 20MHz. It features brown-out detect, POR, PWM, and WDT in a 100-TQFP package, operating from 2.7V to 5.5V across -40°C to 85°C.
- Large GPIO count: 100-pin package enables complex I/O.
- Low-voltage operation: Down to 2.7V for battery devices.
- High code density: 16K x 16 word architecture.
- Mature AVR toolchain: Extensive libraries and IDE support.
3D Printer Controllers
With 32KB flash and 20MHz speed, it can handle G-code parsing and stepper motor PWM.
Smart Home Hubs
Its 100-pin package provides ample GPIO for Zigbee and Wi-Fi module interfacing.
Data Loggers
The 2KB SRAM and low-power modes enable long-term environmental monitoring.
Robotics
Multiple PWM channels drive servo motors with precise timing at 20MHz.
Battery Management
Operating from 2.7V, it monitors cell voltages in portable power tools.
Test Equipment
Its brown-out detection ensures stable operation in benchtop multimeters.
- Q: What is the core architecture?
- A: It uses the AVR 8-bit RISC core.
- Q: What is the maximum clock speed?
- A: It operates at 20MHz.
- Q: How much flash memory is available?
- A: It has 32KB (16K x 16) flash.
- Q: What is the package type?
- A: It comes in a 100-TQFP package.
Base Product Number ：
ATMEGA3250P
ATMEGA3250P-20AUR.pdf
- Q: What is the core architecture?
- A: It uses the AVR 8-bit RISC core.
- Q: What is the maximum clock speed?
- A: It operates at 20MHz.
- Q: How much flash memory is available?
- A: It has 32KB (16K x 16) flash.
- Q: What is the package type?
- A: It comes in a 100-TQFP package.
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