ATMEGA64-16MI vs ATMEGA64A-MUR Comparison
Detailed side-by-side comparison of ATMEGA64-16MI by Microchip Technology and ATMEGA64A-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
ATMEGA64-16MI - 8-Bit AVR MCU, 64KB Flash, 16MHz | Microchip
ATMEGA64-16MI β ActiveMicrochip Technology
ATMEGA64A-MUR - AVR 8-bit MCU 64KB Flash 16MHz QFN-64 | Microchip
ATMEGA64A-MUR β ActiveSpecification Comparison
| Parameter | ATMEGA64-16MI | ATMEGA64A-MUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.48 | $4.42 |
| Core Processor | AVR | β |
| Core Size | 8-Bit | β |
| Speed | 16 MHz | β |
| Flash Memory Size | 64 KB (32K x 16) | β |
| SRAM | 4 KB | β |
| EEPROM | 2 KB | β |
| ADC Resolution | 10-bit | β |
| ADC Channels | 8 channels | β |
| Instructions | 130 powerful instructions, most single-cycle | β |
| Throughput | Up to 16 MIPS at 16 MHz | β |
| Debug Interface | JTAG (on-chip debug) | β |
| Supply Voltage | 5 V (industrial speed grade) | β |
| Operating Temperature | -40C to +85C (industrial) | β |
| Package | 64-QFN (9x9 mm) | β |
| Mounting Type | Surface Mount | Surface Mount |
| Self-Programming Flash | Yes (In-System Programmable) | β |
| Core Architecture | β | AVR 8-bit RISC |
| Program Memory Size | β | 64KB (32K x 16) Flash |
| Program Memory Type | β | ISP Flash, read-while-write |
| EEPROM Size | β | 2KB |
| SRAM Size | β | 4KB (4K x 8) |
| Maximum Clock Speed | β | 16 MHz |
| Supply Voltage Range | β | 2.7 V to 5.5 V |
| Number of I/O | β | 53 |
| General Purpose Working Registers | β | 32 |
| Instruction Set | β | 130 powerful instructions, most single-cycle |
| Timers/Counters | β | 4 flexible timer/counters plus real-time counter |
| Oscillator Type | β | Internal |
| Package / Case | β | 64-VFQFN Exposed Pad (9x9 mm) |
| Temperature Grade | β | Industrial (-40C to +85C) |
| Packaging | β | Tape & Reel |
| Programming Interface | β | ISP (In-System Programmable), JTAG |