ATMEGA32M1-15MZ vs ATMEGA324P-15MZ Comparison
Detailed side-by-side comparison of ATMEGA32M1-15MZ by Microchip Technology and ATMEGA324P-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
ATMEGA32M1-15MZ - 32KB AVR MCU w/ Motor Control | Microchip
ATMEGA32M1-15MZ ✓ ActiveMicrochip Technology
ATMEGA324P-15MZ - 8-Bit AVR MCU 16MHz 32KB Flash | Microchip
ATMEGA324P-15MZ ✓ ActiveSpecification Comparison
| Parameter | ATMEGA32M1-15MZ | ATMEGA324P-15MZ |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.98 | $2.90 |
| Core Architecture | 8-bit AVR RISC | — |
| Program Memory Size | 32 KB (16K x 16) ISP Flash | 32KB (16K x 16) FLASH |
| EEPROM Size | 1 KB | 1KB |
| SRAM Size | 2 KB | — |
| Maximum Clock Speed | 16 MHz | — |
| Number of I/O | 27 general purpose I/O lines | 32 |
| Instructions | 131 instructions, most single-cycle | — |
| Oscillator Type | Internal | [DATA_NEEDED: Oscillator Type] |
| Motor Control Peripheral | Integrated 3-phase motor power stage (PSC) | — |
| Package / Case | 32-QFN with exposed pad | 44-VQFN (7x7 mm), Exposed Pad |
| Supply Voltage | 3.3 V / 5 V (automotive range) | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | — |
| Communication Interfaces | CAN, USART, SPI, TWI (I2C) | — |
| ADC Resolution | [DATA_NEEDED: ADC resolution] | — |
| Packaging | Tape & Reel (TR) | — |
| Mounting Type | Surface Mount | Surface Mount |
| Automotive Qualification | Automotive grade (per Microchip product page) | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS Status] |
| Core Processor | — | AVR |
| Core Size | — | 8-Bit |
| Speed | — | 16MHz |
| RAM Size | — | 2KB |
| General Purpose Working Registers | — | 32 |
| 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] |