ATMEGA32L-8MUR vs ATMEGA32L-8MI Comparison
Detailed side-by-side comparison of ATMEGA32L-8MUR by Microchip Technology and ATMEGA32L-8MI 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 β ActiveMicrochip Technology
ATMEGA32L-8MI - 8MHz 32KB Flash AVR MCU | Microchip 44-VQFN
ATMEGA32L-8MI β ActiveSpecification Comparison
| Parameter | ATMEGA32L-8MUR | ATMEGA32L-8MI |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.95 | $6.08 |
| Core Architecture | AVR 8-bit RISC | AVR 8-bit RISC |
| Core Speed | 8 MHz | β |
| Flash Memory | 32 KB (16K x 16) | β |
| SRAM | 2 KB | 2 KB |
| EEPROM | 1 KB | 1 KB |
| Operating Voltage Range | 2.7 V to 5.5 V | β |
| Number of I/O | 32 general purpose I/O lines | β |
| General Purpose Working Registers | 32 | β |
| Instruction Set | 131 powerful instructions, mostly single-cycle | 131 powerful instructions, mostly single-cycle |
| Debug Interface | JTAG (boundary-scan and on-chip debug) | β |
| Programming | ISP (in-system programmable), read-while-write | β |
| Package | 44-VQFN (7x7 mm) with exposed pad | 44-pin VQFN (7x7 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +85C (industrial) | β |
| Life Cycle Stage | ACTIVE (newer device available: ATMEGA32A) | β |
| RoHS Status | [DATA_NEEDED: RoHS compliance status] | Compliant |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | β |
| Program Memory (Flash) | β | 32 KB (16K x 16) |
| Maximum Clock Frequency | β | 8 MHz |
| Operating Voltage Range (L) | β | 2.7 V to 5.5 V |
| Throughput | β | Up to 8 MIPS at 8 MHz |
| Programmable I/O Lines | β | 32 |
| ADC | β | 8-channel, 10-bit successive approximation |
| Timers/Counters | β | Two 8-bit, one 16-bit with separate prescaler |
| Serial Interfaces | β | USART, SPI, I2C-compatible TWI |
| On-chip Debug | β | JTAG (OCD) |
| Active Current @1 MHz, 3V, 25C | β | 1.1 mA |
| Idle Current @1 MHz, 3V, 25C | β | 0.35 mA |
| Power-down Current | β | < 1 Β΅A |
| Operating Temperature (Industrial) | β | -40C to +85C |