ATMEGA64A-MUR vs ATMEGA64L-8MJ Comparison
Detailed side-by-side comparison of ATMEGA64A-MUR by Microchip Technology and ATMEGA64L-8MJ 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 | ATMEGA64A-MUR | ATMEGA64L-8MJ |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.42 | $5.31 |
| Core Architecture | AVR 8-bit RISC | 8-bit AVR RISC |
| Program Memory Size | 64KB (32K x 16) Flash | 64KB (32K x 16) FLASH |
| Program Memory Type | ISP Flash, read-while-write | β |
| EEPROM Size | 2KB | 2KB |
| SRAM Size | 4KB (4K x 8) | 4KB |
| Maximum Clock Speed | 16 MHz | β |
| Supply Voltage Range | 2.7 V to 5.5 V | β |
| Number of I/O | 53 | β |
| General Purpose Working Registers | 32 | β |
| Instruction Set | 130 powerful instructions, most single-cycle | β |
| Timers/Counters | 4 flexible timer/counters plus real-time counter | β |
| Oscillator Type | Internal | β |
| Package / Case | 64-VFQFN Exposed Pad (9x9 mm) | β |
| Mounting Type | Surface Mount | Surface Mount |
| Temperature Grade | Industrial (-40C to +85C) | β |
| Packaging | Tape & Reel | β |
| Programming Interface | ISP (In-System Programmable), JTAG | β |
| Maximum Clock Frequency | β | 8MHz |
| Operating Voltage Range | β | 2.7V to 5.5V |
| Number of I/O Lines | β | 53 Programmable I/O |
| Communication Interfaces | β | I2C, SPI, UART/USART |
| Internal Oscillator | β | Yes |
| Package | β | 64-QFN/MLF (9x9 mm) |
| ATmega103 Compatibility Mode | β | Yes (fuse-selectable) |
| Global Pull-up Disable | β | Yes |
| Throughput | β | up to 8 MIPS at 8MHz |
| Operating Temperature | β | -40C to +85C (industrial) |
| RoHS Status | β | Compliant (green, per distributor listing) |
| Speed Grade Series | β | ATmega64L: 0 - 8MHz |