ATMEGA48PV-10AU vs ATMEGA48PA-AUR Comparison
Detailed side-by-side comparison of ATMEGA48PV-10AU by Microchip Technology and ATMEGA48PA-AUR 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-10AU - 8-bit AVR MCU 10MHz 4KB Flash | Microchip
ATMEGA48PV-10AU β ActiveMicrochip Technology
ATMEGA48PA-AUR - 8-Bit AVR MCU 4KB Flash 20MHz | Microchip
ATMEGA48PA-AUR β ActiveSpecification Comparison
| Parameter | ATMEGA48PV-10AU | ATMEGA48PA-AUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.62 | $1.72 |
| Core | AVR 8-bit RISC | β |
| Core Size | 8-Bit | β |
| Maximum Clock Frequency | 10 MHz | 20 MHz |
| Flash Memory | 4 KB (2K x 16) | β |
| EEPROM | 256 B | 256 B |
| SRAM | 512 B | 512 B |
| Supply Voltage Range | 1.8 V to 5.5 V | β |
| I/O Count | 23 | β |
| Connectivity | I2C, SPI, UART/USART | β |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | β |
| Timers | Three flexible timer/counters with compare modes | β |
| ADC Resolution | 10-bit | β |
| Instructions | 131 instructions, most single-cycle | β |
| Package | 32-TQFP (7x7 mm) | 32-TQFP (7x7 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | [DATA_NEEDED: Operating Temperature range] | -40 C to +85 C (industrial) |
| Low Voltage Variant | 1.8V operation (picoPower) | β |
| Flash Programming | In-System Programmable (ISP) | β |
| RoHS Status | Compliant (Green package per Mouser listing) | Compliant (Green) |
| Core Architecture | β | 8-bit AVR RISC |
| Program Memory Size | β | 4 KB Flash (2K x 16) |
| Operating Voltage Range | β | 1.8 V to 5.5 V |
| Supply Voltage (5V operation) | β | 4.5 V to 5.5 V |
| General Purpose I/O Lines | β | 23 |
| General Purpose Working Registers | β | 32 x 8-bit |
| Instruction Set | β | 131 powerful instructions, most single clock cycle |
| ADC | β | 6-channel 10-bit |
| Timer/Counters | β | Three flexible timer/counters with compare modes |
| Serial Interfaces | β | SPI, USART, 2-wire (I2C compatible) |
| Analog Comparator | β | One on-chip |
| Watchdog Timer | β | Programmable with separate on-chip oscillator |
| Internal Oscillator | β | Calibrated, 8 MHz |
| Flash Endurance | β | 10,000 write/erase cycles |
| EEPROM Endurance | β | 100,000 write/erase cycles |
| Data Retention | β | 20 years at 85 C |