Microchip Technology ATMEGA48PA-ANR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.87 | $1.87 |
| 15+ | $1.81 | $27.15 |
| 25+ | $1.77 | $44.25 |
| 50+ | $1.67 | $83.50 |
| 100+ | $1.48 | $148.00 |
| N+ | $0.30 | 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 | I2C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 23 |
| Program Memory Size | 4KB (2K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 256 x 8 |
| RAM Size | 512 x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 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 | 32-TQFP (7x7) |
| Package / Case | 32-TQFP |
| ROHS |  |
The Microchip ATMEGA48PA-ANR is an 8-bit AVR microcontroller with a 20MHz maximum clock speed. It features 4KB flash and 512B SRAM in a 32-TQFP package. Operating from 1.8V to 5.5V, it includes brown-out detection, PWM, and WDT. This MCU is a versatile choice for cost-sensitive embedded control applications requiring moderate processing power.
- Wide voltage range (1.8V-5.5V): Simplifies dual-voltage designs and battery operation.
- High temperature rating (105°C): Suitable for automotive and industrial environments.
- Proven AVR architecture: Extensive community and Microchip support resources.
- Cost-effective: Ideal for high-volume consumer and industrial products.
Automotive Aftermarket Sensors
20MHz AVR core and 105°C rating handle engine bay temperature and pressure monitoring.
Industrial Motor Protection Relays
PWM and brown-out detection ensure reliable overcurrent and phase-loss protection.
Consumer Appliances
5.5V operation simplifies interface with legacy appliance power rails in coffee makers and air fryers.
Hobbyist Robotics
Wide voltage range and 4KB flash support simple servo controllers and line-following algorithms.
Smart Agriculture Probes
Low-power modes and WDT enable long-term soil moisture monitoring in remote fields.
LED Lighting Drivers
PWM outputs drive constant-current LED drivers with dimming control in architectural lighting.
- Q: What is the core of ATMEGA48PA-ANR?
- A: It uses the 8-bit AVR core running at up to 20MHz.
- Q: What is the flash memory size?
- A: It has 4KB of flash (2K x 16) and 512 bytes of SRAM.
- Q: What is the voltage range?
- A: It operates from 1.8V to 5.5V, compatible with 3.3V and 5V logic.
- Q: What package is available?
- A: It comes in a 32-pin TQFP package with -40°C to 105°C rating.
ATMEGA48PA-ANR.pdf
- Q: What is the core of ATMEGA48PA-ANR?
- A: It uses the 8-bit AVR core running at up to 20MHz.
- Q: What is the flash memory size?
- A: It has 4KB of flash (2K x 16) and 512 bytes of SRAM.
- Q: What is the voltage range?
- A: It operates from 1.8V to 5.5V, compatible with 3.3V and 5V logic.
- Q: What package is available?
- A: It comes in a 32-pin TQFP package with -40°C to 105°C rating.
