ATMEGA324P-15MZ vs ATMEGA164P-15MZ Comparison
Detailed side-by-side comparison of ATMEGA324P-15MZ by Microchip Technology and ATMEGA164P-15MZ by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
ATMEGA324P-15MZ - 8-Bit AVR MCU 16MHz 32KB Flash | Microchip
ATMEGA324P-15MZ ✓ ActiveMicrochip Technology
ATMEGA164P-15MZ - 8-bit AVR MCU 16KB Flash 44-VQFN | Microchip
ATMEGA164P-15MZ ✓ ActiveSpecification Comparison
| Parameter | ATMEGA324P-15MZ | ATMEGA164P-15MZ |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core Processor | AVR | AVR 8-bit RISC |
| Core Size | 8-Bit | 8-bit |
| Speed | 16MHz | — |
| Program Memory Size | 32KB (16K x 16) FLASH | — |
| EEPROM Size | 1KB | — |
| RAM Size | 2KB | — |
| Number of I/O | 32 | — |
| General Purpose Working Registers | 32 | — |
| Package / Case | 44-VQFN (7x7 mm), Exposed Pad | — |
| Mounting Type | Surface Mount | Surface Mount |
| Programming Method | ICSP (In-Circuit Serial Programming) | — |
| Debugging | On-chip debug via MPLAB SNAP | — |
| Technology | picoPower low-power platform | — |
| Grade | Automotive-grade variant family (per Microchip USA) | — |
| Operating Voltage Range | [DATA_NEEDED: Operating Voltage Range] | — |
| Operating Temperature Range | [DATA_NEEDED: Operating Temperature Range] | — |
| Oscillator Type | [DATA_NEEDED: Oscillator Type] | — |
| RoHS Status | [DATA_NEEDED: RoHS Status] | — |
| Speed (Max Frequency) | — | 16 MHz |
| Flash Memory | — | 16 KB (8K x 16), ISP, read-while-write |
| EEPROM | — | 512 B |
| SRAM | — | 1 KB |
| GPIO Count | — | 32 |
| ADC Resolution | — | 10-bit, 8 channels |
| Communication Interfaces | — | USART, SPI, I2C (TWI) |
| Timers | — | Two 8-bit, one 16-bit (PWM capable) |
| Operating Voltage | — | [DATA_NEEDED: Operating Voltage Range] |
| Operating Temperature | — | -40C to +125C |
| Debug / Programming | — | JTAG, SPI (ICSP in-system programming) |
| Package | — | 44-VQFN (7x7 mm) with exposed pad |
| Technology Feature | — | picoPower low-power technology |
| Series | — | AVR ATmega |