ATMEGA8-16MUR vs ATMEGA8A-MUR Comparison
Detailed side-by-side comparison of ATMEGA8-16MUR by Microchip Technology and ATMEGA8A-MUR 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
ATMEGA8A-MUR - AVR 8-bit MCU 16MHz 8KB Flash | Microchip
ATMEGA8A-MUR β ActiveSpecification Comparison
| Parameter | ATMEGA8-16MUR | ATMEGA8A-MUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.36 | $0.70 |
| Core Architecture | AVR 8-bit RISC | β |
| Core Size | 8-bit | 8-Bit |
| Maximum Clock Frequency | 16 MHz | β |
| Program Memory Size | 8 KB (4K x 16) Flash | 8 KB (4K x 16) |
| EEPROM Size | 512 B | 512 B |
| SRAM Size | 1 KB | β |
| Supply Voltage Range | 4.5 V to 5.5 V | β |
| I/O Ports | 23 | β |
| ADC Resolution | 10-bit, 6 or 8 channel | 10-bit |
| Execution Performance | Up to 16 MIPS at 16 MHz | β |
| Instruction Set | 130 powerful instructions, most single-cycle | β |
| Package | 32-VQFN (5x5 mm) Exposed Pad (MLF-32) | 32-VQFN (5x5 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +85C (Industrial) | -40C to +85C |
| Lifecycle Status | Active | Active |
| Programming Interface | ICSP (In-Circuit Serial Programming) | β |
| RoHS Status | [DATA_NEEDED: RoHS compliance status] | β |
| Core Processor | β | AVR |
| Speed | β | 16 MHz |
| Program Memory Type | β | FLASH |
| RAM Size | β | 1 KB |
| Number of I/O | β | 23 |
| Supply Voltage | β | 4.5 V to 5.5 V |
| ADC Channels | β | 6 |
| Connectivity | β | I2C, SPI, UART/USART |
| Peripherals | β | Brown-out Detect/Reset, POR, PWM, WDT |
| Timers/Counters | β | 3 (two 8-bit, one 16-bit) |
| Instructions | β | 130 (mostly single-cycle) |