ATMEGA64L-8MJ vs ATMEGA64A-MUR Comparison
Detailed side-by-side comparison of ATMEGA64L-8MJ 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
ATMEGA64A-MUR - AVR 8-bit MCU 64KB Flash 16MHz QFN-64 | Microchip
ATMEGA64A-MUR β ActiveSpecification Comparison
| Parameter | ATMEGA64L-8MJ | ATMEGA64A-MUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.31 | $4.42 |
| Core Architecture | 8-bit AVR RISC | AVR 8-bit RISC |
| Program Memory Size | 64KB (32K x 16) FLASH | 64KB (32K x 16) Flash |
| SRAM Size | 4KB | 4KB (4K x 8) |
| EEPROM Size | 2KB | 2KB |
| Maximum Clock Frequency | 8MHz | β |
| Operating Voltage Range | 2.7V to 5.5V | β |
| Number of I/O Lines | 53 Programmable I/O | β |
| Communication Interfaces | I2C, SPI, UART/USART | β |
| Internal Oscillator | Yes | β |
| Package | 64-QFN/MLF (9x9 mm) | β |
| Mounting Type | Surface Mount | Surface Mount |
| ATmega103 Compatibility Mode | Yes (fuse-selectable) | β |
| Global Pull-up Disable | Yes | β |
| Throughput | up to 8 MIPS at 8MHz | β |
| Operating Temperature | -40C to +85C (industrial) | β |
| RoHS Status | Compliant (green, per distributor listing) | β |
| Speed Grade Series | ATmega64L: 0 - 8MHz | β |
| Program Memory Type | β | ISP Flash, read-while-write |
| 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 |