ATMEGA32A-MU vs ATMEGA32L-8MUR Comparison
Detailed side-by-side comparison of ATMEGA32A-MU by Microchip Technology and ATMEGA32L-8MUR 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
ATMEGA32L-8MUR - 8-bit AVR MCU 32KB Flash 8MHz | Microchip
ATMEGA32L-8MUR ✓ ActiveSpecification Comparison
| Parameter | ATMEGA32A-MU | ATMEGA32L-8MUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Product Type | 8-bit AVR microcontroller | — |
| Architecture | AVR enhanced RISC | — |
| Maximum Clock Speed | 16 MHz | — |
| Flash Memory | 32 KB (16K x 16) | 32 KB (16K x 16) |
| SRAM | 2 KB | 2 KB |
| EEPROM | 1 KB | 1 KB |
| ADC Resolution | 10 bits | — |
| ADC Channels | 8 channels | — |
| General-Purpose I/O Ports | 32 ports | — |
| JTAG Interface | Present | — |
| Supply Voltage | 4.5 V to 5.5 V | — |
| Package | 44-VQFN (7 mm x 7 mm) | 44-VQFN (7x7 mm) with exposed pad |
| Package Height | 1 mm | — |
| Package Pitch | 0.80 mm | — |
| Mounting Type | Surface mount | Surface Mount |
| Lifecycle Status | Active | — |
| Program Memory Type | Flash | — |
| Number of Instructions | 131 instructions | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance status] |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Core Architecture | — | AVR 8-bit RISC |
| Core Speed | — | 8 MHz |
| Operating Voltage Range | — | 2.7 V to 5.5 V |
| Number of I/O | — | 32 general purpose I/O lines |
| General Purpose Working Registers | — | 32 |
| Instruction Set | — | 131 powerful instructions, mostly single-cycle |
| Debug Interface | — | JTAG (boundary-scan and on-chip debug) |
| Programming | — | ISP (in-system programmable), read-while-write |
| Operating Temperature | — | -40C to +85C (industrial) |
| Life Cycle Stage | — | ACTIVE (newer device available: ATMEGA32A) |
| Moisture Sensitivity Level | — | [DATA_NEEDED: MSL level] |