ATMEGA32L-8MI vs ATMEGA32L-8MU Comparaison
Comparaison détaillée côte à côte de ATMEGA32L-8MI par Microchip Technology et ATMEGA32L-8MU par Microchip Technology. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Microchip Technology
ATMEGA32L-8MI - 8MHz 32KB Flash AVR MCU | Microchip 44-VQFN
ATMEGA32L-8MI ✓ ActifMicrochip Technology
ATMEGA32L-8MU - 8-bit AVR MCU, 32KB Flash, 8MHz | Microchip
ATMEGA32L-8MU ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA32L-8MI | ATMEGA32L-8MU |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $6,08 | $3,85 |
| Core Architecture | AVR 8-bit RISC | 8-bit AVR RISC |
| Program Memory (Flash) | 32 KB (16K x 16) | — |
| SRAM | 2 KB | — |
| EEPROM | 1 KB | — |
| Fréquence d'horloge maximale | 8 MHz | 8 MHz |
| Operating Voltage Range (L) | 2.7 V to 5.5 V | — |
| Instruction Set | 131 powerful instructions, mostly single-cycle | — |
| Throughput | Up to 8 MIPS at 8 MHz | Up to 8 MIPS at 8 MHz |
| Programmable I/O Lines | 32 | — |
| ADC | 8-channel, 10-bit successive approximation | — |
| Timers/Counters | Two 8-bit, one 16-bit with separate prescaler | — |
| Serial Interfaces | USART, SPI, I2C-compatible TWI | — |
| On-chip Debug | JTAG (OCD) | — |
| Boîtier | 44-pin VQFN (7x7 mm) | 44-VQFN (MLF) 7x7 mm, exposed pad |
| Type de montage | Surface Mount | Surface Mount |
| Active Current @1 MHz, 3V, 25C | 1.1 mA | — |
| Idle Current @1 MHz, 3V, 25C | 0.35 mA | — |
| Power-down Current | < 1 µA | — |
| Operating Temperature (Industrial) | -40C to +85C | — |
| Statut RoHS | Compliant | Compliant (green, per Microchip/FindIC listing) |
| Core Size | — | 8-bit |
| Program Memory Size | — | 32KB (16K x 16) FLASH |
| Program Memory Type | — | In-System Programmable FLASH (read-while-write) |
| EEPROM Size | — | 1KB |
| RAM Size | — | 2KB SRAM |
| Operating Supply Voltage Range | — | 2.7 V to 5.5 V (L speed grade) |
| General Purpose I/O | — | 32 (Mouser parametric); up to 54/69 I/O lines per family datasheet |
| ADC Resolution | — | 10-bit, 8 channels |
| JTAG Interface | — | Yes (on-chip debug and boundary-scan) |
| Instructions | — | 131 powerful instructions, most single-clock cycle |
| Working Registers | — | 32 general purpose registers |
| Température de fonctionnement | — | -40C to +85C (industrial, M grade) |
| Programming Interfaces | — | ISP (In-Circuit Serial Programming), JTAG |
| Thermal Resistance (theta_JA) | — | [DATA_NEEDED: theta_JA for 44-VQFN 7x7] |
| Moisture Sensitivity Level | — | [DATA_NEEDED: MSL rating] |