ATMEGA324P-15MT1 vs ATMEGA324A-MU Comparison
Detailed side-by-side comparison of ATMEGA324P-15MT1 by Microchip Technology and ATMEGA324A-MU 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-15MT1 - 8-bit AVR MCU 32KB 44-QFN | Microchip
ATMEGA324P-15MT1 β ActiveMicrochip Technology
ATMEGA324A-MU - 8-bit AVR MCU 32KB Flash 20MHz | Microchip
ATMEGA324A-MU β ActiveSpecification Comparison
| Parameter | ATMEGA324P-15MT1 | ATMEGA324A-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.75 | $3.90 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Program Memory (Flash) | 32KB (16K x 16) | β |
| SRAM | 2KB (2K x 8) | 2 KB |
| EEPROM | 1KB | 1 KB |
| Maximum Clock Speed | 16 MHz | β |
| Supply Voltage Range | 2.7 V to 5.5 V | β |
| Number of I/O | 32 | β |
| Package | 44-VFQFN Exposed Pad (7x7 mm) | 44-VFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount |
| Qualification | Automotive, AEC-Q100 | β |
| Family | AVR ATmega (picoPower ATmega324P) | β |
| Programming Interfaces | ICSP, debugWIRE, SPI | β |
| Serial Interfaces | USART, SPI, TWI (I2C-compatible) | β |
| Peripherals | Timers/counters, ADC, comparators | β |
| Flash Feature | Read-while-write, ISP self-programming | β |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | β |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Flash Memory | β | 32 KB ISP Flash (read-while-write) |
| Maximum Clock Frequency | β | 20 MHz |
| General Purpose I/O Lines | β | 32 |
| Working Registers | β | 32 general purpose |
| Supply Voltage Class | β | 2.5 V / 3.3 V / 5 V systems |
| Temperature Range | β | Industrial (-40C to +85C) |
| Instructions | β | 131 powerful instructions, most single-cycle |
| Throughput | β | Up to ~1 MIPS per MHz |
| Real Time Counter | β | Yes |
| Lifecycle Status | β | Active |
| Packaging | β | Tape & Reel |
| Supply Voltage Range (Vcc min-max) | β | [DATA_NEEDED: full Vcc min-max range] |