ATMEGA324P-A15AZ vs ATMEGA324P-A15MZ Comparison
Detailed side-by-side comparison of ATMEGA324P-A15AZ by Microchip Technology and ATMEGA324P-A15MZ 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-A15AZ - 8-bit AVR MCU 32KB Flash 16MHz TQFP-44 | Microchip
ATMEGA324P-A15AZ ✓ ActiveMicrochip Technology
ATMEGA324P-A15MZ - 8-Bit AVR MCU 16MHz 32KB Flash | Microchip
ATMEGA324P-A15MZ ✓ ActiveSpecification Comparison
| Parameter | ATMEGA324P-A15AZ | ATMEGA324P-A15MZ |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core Architecture | 8-bit AVR RISC | AVR 8-bit RISC |
| Flash Program Memory | 32 KB | — |
| EEPROM | 1 KB | 1 KB |
| SRAM | 2 KB | 2 KB |
| Maximum Clock Speed | 16 MHz | — |
| Supply Voltage | 4.5 V to 5.5 V | — |
| Family Supply Voltage Range | 2.7 V to 5.5 V (across variants) | — |
| General Purpose I/O | 32 lines | — |
| Working Registers | 32 general purpose | — |
| Instructions | 131 instructions, most single-cycle | 131 (mostly single-cycle) |
| Timers/Counters | 3 flexible timer/counters with compare modes and PWM | — |
| USART | 2 | — |
| Serial Interfaces | Two-Wire (I2C) byte-oriented serial interface | — |
| ADC | 8-channel, 10-bit | 10-bit, multiplexed single-ended and differential |
| Package | 44-TQFP, 10 x 10 mm, 1 mm height, 0.8 mm pitch | 44-VQFN (7x7 mm), exposed pad |
| Mounting Type | Surface Mount | Surface Mount |
| Qualification | Automotive, AEC-Q100 | — |
| Temperature Grade | Automotive | — |
| Special Technology | picoPower low power | — |
| Flash Programming | ISP with read-while-write | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | — |
| Core Size | — | 8-Bit |
| Max Clock Frequency | — | 16 MHz |
| Flash Memory | — | 32 KB (16K x 16) |
| I/O Count | — | 32 |
| Supply Voltage Range | — | 4.5 V to 5.5 V |
| Product Grade | — | Automotive (per FindIC classification) |
| ISP Support | — | Yes (read-while-write Flash) |
| Timers | — | 2x 8-bit, 1x 16-bit with PWM |
| Communication Interfaces | — | USART, SPI, TWI (I2C-compatible) |
| Power Class | — | picoPower |
| Life Cycle Stage | — | Active |