Microchip Technology ATMEGA328P-15MZ
| 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 | 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 ~ 125°C (TA) |
| Grade | Automotive |
| Qualification AEC | AEC-Q100 |
| Mounting Type | Surface Mount |
| Supplier Device Package | 32-QFN (5x5) |
| Package / Case | 32-VFQFN Exposed Pad |
| ROHS |  |
The ATMEGA328P-15MZ is a high-temperature AVR microcontroller from Microchip Technology. It features 32KB of flash memory, 2KB SRAM, and operates at up to 16MHz. With a supply voltage range of 2.7V to 5.5V, it is designed for automotive and industrial applications requiring robust performance in extreme conditions.
- Extended temperature range (-40°C to 125°C) for harsh environments
- Wide voltage range (2.7V-5.5V) simplifies power design
- 32KB flash provides ample code space for complex applications
- Integrated brown-out detection and watchdog timer enhance reliability
Automotive Body Control Modules
With 32KB flash and 2KB SRAM, the ATMEGA328P-15MZ handles body control tasks like window lifts and lighting. Its 16MHz AVR core provides deterministic timing for real-time control loops.
Industrial Sensor Nodes
The 2.7V-5.5V supply range allows direct battery or regulated supply operation. Built-in brown-out detection ensures reliable reset during voltage dips, critical for industrial environments.
Portable Instrumentation
Low-power sleep modes and wide voltage tolerance make it suitable for handheld meters. The PWM channels drive LCD backlights or buzzer outputs without external components.
Motor Control for Small DC Motors
Six PWM channels with dead-time generation support simple H-bridge control. The watchdog timer (WDT) provides fail-safe operation in case of firmware hangs.
Automotive Aftermarket Add-ons
The -40°C to 125°C rating suits under-hood or cabin installations. The exposed pad package aids thermal dissipation for continuous operation.
Prototyping and Education
Arduino-compatible pinout and 16MHz speed make it ideal for rapid prototyping. The 32-VFQFN package is compact for space-constrained designs.
- Q: What is the operating voltage range?
- A: 2.7V to 5.5V.
- Q: What is the maximum clock speed?
- A: 16MHz.
- Q: What package is available?
- A: 32-VFQFN exposed pad.
- Q: What is the program memory size?
- A: 32KB flash.
- Q: What is the temperature range?
- A: -40°C to 125°C.
ATMEGA328P-15MZ.pdf
- Q: What is the operating voltage range?
- A: 2.7V to 5.5V.
- Q: What is the maximum clock speed?
- A: 16MHz.
- Q: What package is available?
- A: 32-VFQFN exposed pad.
- Q: What is the program memory size?
- A: 32KB flash.
- Q: What is the temperature range?
- A: -40°C to 125°C.
