ATMEGA1284P-MUR vs ATMEGA1284P-XPLD Comparison
Detailed side-by-side comparison of ATMEGA1284P-MUR by Microchip Technology and ATMEGA1284P-XPLD 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
ATMEGA1284P-MUR - 8-bit AVR MCU 20MHz 128KB Flash | Microchip
ATMEGA1284P-MUR ✓ ActiveMicrochip Technology
ATMEGA1284P-XPLD - AVR ATmega1284P Xplained Eval Kit | Microchip
ATMEGA1284P-XPLD ✓ ActiveSpecification Comparison
| Parameter | ATMEGA1284P-MUR | ATMEGA1284P-XPLD |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Development Boards |
| Lifecycle Status | Active | Active |
| Core | AVR 8-bit RISC | — |
| Max Clock Frequency | 20 MHz | — |
| Flash Program Memory | 128 KB (64K x 16), In-System Programmable | — |
| SRAM | 16 KB | 16 KB |
| EEPROM | 4 KB | 4 KB |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| Throughput | Up to 20 MIPS at 20 MHz | — |
| General Purpose I/O Lines | 32 | 32 |
| USARTs | 2 | — |
| Timer/Counters | 3 (with compare modes and PWM) | — |
| ADC | 8-channel, 10-bit | — |
| Serial Interfaces | TWI (I2C, byte-oriented), SPI, 2x USART | Byte-oriented 2-wire interface (TWI), SPI |
| Real Time Counter | Yes (RTC) | — |
| Working Registers | 32 x 8 general purpose | 32 general purpose |
| Instructions | 131 instructions, most single-cycle | 131 powerful instructions, most single-clock cycle |
| Multiplier | On-chip 2-cycle hardware multiplier | — |
| Package | 44-VQFN (7x7 mm), exposed pad | — |
| Mounting Type | Surface Mount | — |
| Debug / Programming | ISP (In-Circuit Serial Programming), JTAG | — |
| Life Cycle Stage | Active | — |
| Product Type | — | Evaluation Board (Development Board) |
| Target MCU | — | ATmega1284P 8-bit AVR RISC |
| Flash Memory | — | 128 KB ISP Flash (read-while-write) |
| Max Throughput | — | 20 MIPS (fully static operation) |
| Timers | — | 3 flexible Timer/Counters with compare modes and PWM |
| USART | — | 2 |
| RTC | — | Real Time Counter included |
| Low Power Technology | — | picoPower technology |
| Programming Support | — | In-System Programming (ISP) |
| Kit Family | — | Xplained (AVR) |
| Core Architecture | — | Advanced RISC, 8-bit |
| Operating Temperature | — | [DATA_NEEDED: operating temperature range] |
| Supply Voltage | — | [DATA_NEEDED: board supply voltage range] |
| RoHS Status | — | [DATA_NEEDED: RoHS compliance] |