ATMEGA48PV-10MUR vs ATMEGA48P-20MMU Comparison
Detailed side-by-side comparison of ATMEGA48PV-10MUR by Microchip Technology and ATMEGA48P-20MMU 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
ATMEGA48PV-10MUR - 8-bit AVR MCU 4KB Flash 10MHz VQFN-32 | Microchip
ATMEGA48PV-10MUR ✓ ActiveMicrochip Technology
ATMEGA48P-20MMU - 4KB Flash 20MHz AVR MCU QFN-28 | Microchip
ATMEGA48P-20MMU ✓ ActiveSpecification Comparison
| Parameter | ATMEGA48PV-10MUR | ATMEGA48P-20MMU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Speed | 10 MHz | — |
| Flash Memory | 4 KB (2K x 16) | 4 KB (2K x 16) ISP Flash |
| EEPROM | 256 B | 256 B |
| SRAM | 512 B | 512 B |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| Operating Temperature | -40C to +85C (Industrial) | — |
| Package | 32-VQFN (5x5 mm), 0.45 mm pitch | 28-VQFN (4x4 mm), 0.45 mm pitch, 1 mm height |
| Mounting Type | Surface Mount | Surface Mount |
| Number of I/O | 23 | — |
| General Purpose Registers | 32 x 8 | — |
| Instructions | 131, most single-cycle | — |
| Peripherals | SPI, TWI (I2C), 10-bit ADC, Timer/Counters, Brown-out Detect, WDT | — |
| Technology Family | AVR ATmega picoPower | — |
| RoHS Status | Compliant (Green) | — |
| Packaging | Tape & Reel (R suffix) | — |
| Lifecycle Status | Active | — |
| Core Architecture | — | 8-bit AVR RISC |
| Clock Speed | — | 20 MHz |
| Supply Voltage | — | 4.5 V to 5.5 V |
| I/O Ports | — | 23 general-purpose I/O lines |
| Working Registers | — | 32 x 8-bit general purpose |
| Timer/Counters | — | 3 flexible timer/counters with compare modes |
| Serial Interfaces | — | SPI, TWI, USART |
| ADC | — | 10-bit ADC |
| Low Power Technology | — | picoPower |
| Programming | — | ISP / ICSP in-system programming |
| Package Material | — | Green (RoHS) plastic |
| Lifecycle Stage | — | ACTIVE |