ATMEGA32L-8MC vs ATMEGA32L-8MU Comparison
Detailed side-by-side comparison of ATMEGA32L-8MC by Microchip Technology and ATMEGA32L-8MU 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-8MU - 8-bit AVR MCU, 32KB Flash, 8MHz | Microchip
ATMEGA32L-8MU β ActiveSpecification Comparison
| Parameter | ATMEGA32L-8MC | ATMEGA32L-8MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Nrnd | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.50 | $3.85 |
| Core Architecture | AVR 8-bit RISC | 8-bit AVR RISC |
| Maximum Clock Frequency | 8 MHz | 8 MHz |
| Instruction Throughput | 8 MIPS at 8 MHz | β |
| Program Memory (Flash) | 32 KB (16K x 16) | β |
| SRAM | 2 KB | β |
| EEPROM | 1 KB | β |
| Supply Voltage (Vcc) | 2.7 V to 5.5 V | β |
| ADC | 8-channel, 10-bit | β |
| Timer/Counters | 2 x 8-bit, 1 x 16-bit | β |
| Serial Interfaces | 1 x USART, 1 x SPI, 1 x TWI (I2C) | β |
| Package | 44-pin VQFN (7x7 mm) with exposed pad | 44-VQFN (MLF) 7x7 mm, exposed pad |
| Operating Temperature (Commercial) | 0 C to +70 C | β |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | [DATA_NEEDED: MSL Level] | β |
| RoHS Status | Compliant | Compliant (green, per Microchip/FindIC listing) |
| Debug Interface | JTAG / In-System Programming | β |
| Instruction Set | 131 instructions, mostly single-cycle | β |
| Core Size | β | 8-bit |
| Program Memory Size | β | 32KB (16K x 16) FLASH |
| Program Memory Type | β | In-System Programmable FLASH (read-while-write) |
| EEPROM Size | β | 1KB |
| RAM Size | β | 2KB SRAM |
| Operating Supply Voltage Range | β | 2.7 V to 5.5 V (L speed grade) |
| General Purpose I/O | β | 32 (Mouser parametric); up to 54/69 I/O lines per family datasheet |
| ADC Resolution | β | 10-bit, 8 channels |
| JTAG Interface | β | Yes (on-chip debug and boundary-scan) |
| Instructions | β | 131 powerful instructions, most single-clock cycle |
| Working Registers | β | 32 general purpose registers |
| Operating Temperature | β | -40C to +85C (industrial, M grade) |
| Throughput | β | Up to 8 MIPS at 8 MHz |
| Programming Interfaces | β | ISP (In-Circuit Serial Programming), JTAG |
| Thermal Resistance (theta_JA) | β | [DATA_NEEDED: theta_JA for 44-VQFN 7x7] |
| Moisture Sensitivity Level | β | [DATA_NEEDED: MSL rating] |