ATMEGA1284-AUR vs ATMEGA1284P-XPLD Comparison
Detailed side-by-side comparison of ATMEGA1284-AUR 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
ATMEGA1284-AUR
ATMEGA1284-AUR - 8-Bit AVR MCU 128KB Flash 20MHz | Microchip
ATMEGA1284-AUR β ActiveMicrochip Technology
ATMEGA1284P-XPLD
ATMEGA1284P-XPLD - AVR ATmega1284P Xplained Eval Kit | Microchip
ATMEGA1284P-XPLD β ActiveSpecification Comparison
| Parameter | ATMEGA1284-AUR | ATMEGA1284P-XPLD |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Development Boards |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.61 | $0.00 |
| Core Architecture | 8-bit AVR RISC | Advanced RISC, 8-bit |
| Program Memory Size | 128 KB ISP Flash (64K x 16) | β |
| SRAM | 16 KB | 16 KB |
| EEPROM | 4 KB | 4 KB |
| Maximum Clock Frequency | 20 MHz | β |
| Throughput | Up to 20 MIPS at 20 MHz | β |
| Supply Voltage Range | 1.8 V to 5.5 V | β |
| Operating Voltage (Full 20 MHz) | 2.7 V to 5.5 V | β |
| General Purpose I/O Lines | 32 | 32 |
| General Purpose Working Registers | 32 | β |
| Instruction Set | 131 powerful instructions, most single-clock cycle | β |
| ADC | 8-channel, 10-bit successive approximation | β |
| USART Interfaces | 2 | β |
| Timer/Counters | 3 flexible timer/counters with compare modes and PWM | β |
| Package | 44-pin TQFP (10x10 mm) | β |
| Mounting Type | Surface Mount | β |
| Packaging | Tape & Reel | β |
| Operating Temperature | -40C to +85C | [DATA_NEEDED: operating temperature range] |
| RoHS Status | Compliant | [DATA_NEEDED: RoHS compliance] |
| Lifecycle Stage | Active | β |
| Product Type | β | Evaluation Board (Development Board) |
| Target MCU | β | ATmega1284P 8-bit AVR RISC |
| Flash Memory | β | 128 KB ISP Flash (read-while-write) |
| Working Registers | β | 32 general purpose |
| Instructions | β | 131 powerful instructions, most single-clock cycle |
| Max Throughput | β | 20 MIPS (fully static operation) |
| Timers | β | 3 flexible Timer/Counters with compare modes and PWM |
| USART | β | 2 |
| Serial Interfaces | β | Byte-oriented 2-wire interface (TWI), SPI |
| RTC | β | Real Time Counter included |
| Low Power Technology | β | picoPower technology |
| Programming Support | β | In-System Programming (ISP) |
| Kit Family | β | Xplained (AVR) |
| Supply Voltage | β | [DATA_NEEDED: board supply voltage range] |