ATMEGA48-15MT vs ATMEGA48A-MU Comparison
Detailed side-by-side comparison of ATMEGA48-15MT by Microchip Technology and ATMEGA48A-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
ATMEGA48-15MT - 8-bit AVR MCU 4KB Flash 16MHz QFN-32 | Microchip
ATMEGA48-15MT ✓ ActiveMicrochip Technology
ATMEGA48A-MU - 20MHz 8-bit AVR MCU | Microchip Technology
ATMEGA48A-MU ✓ ActiveSpecification Comparison
| Parameter | ATMEGA48-15MT | ATMEGA48A-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core Architecture | 8-bit AVR RISC | AVR 8-bit |
| Flash Memory | 4KB (2K x 16) In-System Programmable | — |
| SRAM | 512B | 512 bytes |
| EEPROM | 256B | — |
| Maximum Clock Speed | 16MHz | 20 MHz |
| Supply Voltage Range | 2.7V to 5.5V | — |
| Operating Temperature | -40C to +85C | — |
| Package | 32-QFN (5x5 mm) with exposed pad (32M1-A) | 32-VQFN, 5 x 5 mm |
| Mounting Type | Surface Mount | Surface mount |
| I/O Lines | 23 programmable I/O | — |
| Timers | Two 8-bit, one 16-bit | — |
| ADC | 10-bit | — |
| Communication Interfaces | UART, USI (SPI/I2C compatible) | — |
| Automotive Qualification | AEC-Q100 qualified | — |
| MIPS Performance | Up to 16 MIPS (1 MIPS per MHz) | — |
| Programming | ISP (In-System Programmable), debugWIRE | — |
| Microcontroller Type | — | 8-bit AVR RISC microcontroller |
| Flash Program Memory | — | 4 KB (2K x 16) |
| EEPROM Memory | — | 256 bytes |
| I/O Port Count | — | 23 ports |
| Supply Voltage | — | 4.5 V to 5.5 V |
| Architecture | — | Advanced RISC |
| Instruction Set Size | — | 131 instructions |
| Package Type | — | Green plastic, 0.45 mm pitch, 1 mm height |
| Memory Type | — | Flash |
| Lifecycle Status | — | Active |
| RoHS Status | — | [DATA_NEEDED: RoHS compliance status] |
| REACH Status | — | [DATA_NEEDED: REACH compliance status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |