Microchip Technology ATMEGA48PA-15AZ
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $94,999.99 | $94,999.99 |
| 15+ | $91,999.99 | $1,379,999.85 |
| 25+ | $89,999.99 | $2,249,999.75 |
| 50+ | $84,999.99 | $4,249,999.50 |
| 100+ | $74,999.99 | $7,499,999.00 |
| N+ | $15,000.00 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® ATmega |
| Packaging | | NULL |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 16MHz |
| 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 ~ 125°C (TA) |
| Grade | Automotive |
| Qualification AEC | AEC-Q100 |
| Mounting Type | Surface Mount |
| Supplier Device Package | 32-TQFP (7x7) |
| Package / Case | 32-TQFP |
| ROHS |  |
The Microchip ATMEGA48PA-15AZ is a compact 8-bit AVR microcontroller with 4KB flash and 512 bytes SRAM. It runs at up to 16MHz with a supply voltage from 1.8V to 5.5V. The 32-TQFP package provides a space-saving solution for industrial and automotive applications requiring PWM, brown-out detection, and reliable operation up to 125°C.
- Extended temperature range (-40°C to 125°C) – reliable in harsh thermal environments.
- Small 32-TQFP package – easy to route and suitable for compact PCBs.
- Low-voltage operation (1.8V) – compatible with single-cell battery systems.
- Integrated watchdog timer – enhances system robustness without external components.
Automotive Lighting Control
The 4KB flash and PWM capability allow for LED dimming and daytime running light control, with 125°C rating for engine bay proximity.
Industrial Timer Modules
With 16MHz speed and 512 bytes RAM, it can manage timing sequences for conveyor belt interlocks in factories.
Consumer Appliance Controllers
Its 1.8V-5.5V range and small TQFP package make it ideal for smart plugs or coffee maker timers.
Sensor Signal Conditioning
The analog comparator and PWM can be used to process thermocouple or strain gauge outputs in portable test equipment.
HVAC Zone Controllers
Operating at 16MHz, it can handle temperature setpoints and damper motor control in building automation systems.
Battery Management Systems
Low-voltage operation and watchdog timer ensure safe state-of-charge monitoring in 2-cell Li-ion packs.
- Q: What is the program memory size of the ATMEGA48PA-15AZ?
- A: It has 4KB of flash memory (2K x 16), suitable for small to medium control applications.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 125°C, making it suitable for extreme environments.
- Q: What package does this MCU use?
- A: It is available in a 32-TQFP package, offering a good balance between pin count and board area.
- Q: Does it support PWM output?
- A: Yes, it includes PWM channels, along with brown-out detection and watchdog timer.
ATMEGA48PA-15AZ.pdf
- Q: What is the program memory size of the ATMEGA48PA-15AZ?
- A: It has 4KB of flash memory (2K x 16), suitable for small to medium control applications.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 125°C, making it suitable for extreme environments.
- Q: What package does this MCU use?
- A: It is available in a 32-TQFP package, offering a good balance between pin count and board area.
- Q: Does it support PWM output?
- A: Yes, it includes PWM channels, along with brown-out detection and watchdog timer.
