ATMEGA328P-15AZ vs ATMEGA48-15AZV Comparison
Detailed side-by-side comparison of ATMEGA328P-15AZ by Microchip Technology and ATMEGA48-15AZV 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
ATMEGA328P-15AZ - 8-bit AVR MCU 32KB Flash TQFP-32 | Microchip
ATMEGA328P-15AZ ✓ ActiveMicrochip Technology
ATMEGA48-15AZV - 8-Bit AVR MCU, 4KB Flash, 32-TQFP | Microchip
ATMEGA48-15AZV ✓ ActiveSpecification Comparison
| Parameter | ATMEGA328P-15AZ | ATMEGA48-15AZV |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.41 | $1.02 |
| Core Architecture | 8-bit AVR RISC | — |
| Flash Program Memory | 32 KB In-System Self-Programmable | — |
| SRAM | 2 KB | — |
| EEPROM | 1 KB | — |
| Maximum Clock Frequency | 20 MHz | — |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| I/O Ports | 32 | — |
| Throughput | Up to 16 MIPS at 16 MHz | — |
| Instructions | 131 powerful instructions, most single-cycle | — |
| Working Registers | 32 x 8 general purpose | — |
| Multiplier | On-chip 2-cycle hardware multiplier | — |
| Package Type | 32-TQFP, 10 x 10 mm, 1 mm height, 0.8 mm pitch | — |
| Mounting Type | Surface Mount | Surface Mount |
| Low Power Technology | picoPower (P grade) | — |
| Life Cycle Stage | ACTIVE | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | — |
| Core Processor | — | AVR 8-bit RISC |
| Program Memory Size | — | 4KB (2K x 16) Flash |
| RAM Size | — | 512 x 8 B |
| EEPROM Size | — | 256 x 8 B |
| Core Speed | — | 16 MHz (15 MHz per Mouser listing) |
| Number of I/O | — | 23 |
| ADC Resolution | — | 10-bit |
| Package / Case | — | 32-TQFP (7x7 mm) |
| Operating Temperature | — | -40C to +125C |
| Supply Voltage | — | [DATA_NEEDED: operating voltage range VCC] |
| Peripherals | — | Brown-out Detect/Reset, POR, PWM, WDT |
| Connectivity | — | SPI, UART/USART, TWI (I2C) |
| Timers | — | Two 8-bit, one 16-bit |
| Programming Interface | — | ICSP (SPI), debugWIRE |
| Instruction Set | — | 131 AVR instructions, mostly single-cycle |
| Moisture Sensitivity Level | — | [DATA_NEEDED: MSL level] |
| Series | — | AVR ATmega, Automotive grade |