ATMEGA32L-8MJ vs ATMEGA32A-AU Comparaison
Comparaison détaillée côte à côte de ATMEGA32L-8MJ par Microchip Technology et ATMEGA32A-AU 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-8MJ - 8-bit AVR MCU 32KB Flash 8MHz | Microchip
ATMEGA32L-8MJ ✓ ActifMicrochip Technology
ATMEGA32A-AU - 8-bit AVR MCU, 32KB Flash, 16MHz, TQFP-44 | Microchip
ATMEGA32A-AU ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA32L-8MJ | ATMEGA32A-AU |
|---|---|---|
| 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) | $4,11 | $2,95 |
| Core Processor | AVR 8-bit RISC | — |
| Program Memory Size | 32 KB (16K x 16) Flash | — |
| Program Memory Type | In-System Programmable Flash with Read-While-Write | — |
| SRAM | 2 KB | 2 KB |
| EEPROM | 1 KB | 1 KB |
| Fréquence d'horloge maximale | 8 MHz | 16 MHz |
| Operating Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| Throughput | Up to 8 MIPS at 8 MHz | — |
| Instruction Set | 131 powerful instructions, most single-clock cycle | — |
| General Purpose Working Registers | 32 x 8-bit | — |
| I/O Lines | 32 programmable I/O lines | — |
| ADC | 8-channel 10-bit successive approximation | 8-channel, 10-bit |
| Timers | Three flexible timer/counters with compare modes | — |
| Connectivity | Two USART, SPI, Two-wire Serial Interface (I2C) | — |
| Debug Interface | JTAG (boundary-scan and on-chip debug) | JTAG (IEEE 1149.1 compliant) |
| Boîtier | 44-VQFN Exposed Pad (7x7 mm) | 44-pin TQFP (10x10 mm, 0.8 mm pitch) |
| Type de montage | Surface Mount | Surface Mount |
| Température de fonctionnement | -40C to +85C | -40C to +85C (industrial) |
| Statut RoHS | Compliant | Compliant (Green) |
| Courant d'alimentation | [DATA_NEEDED: active supply current] | — |
| Manufacturer | — | Microchip Technology (formerly Atmel) |
| Series | — | AVR ATmega |
| Core Architecture | — | AVR RISC 8-bit |
| MIPS Throughput | — | 16 MIPS at 16 MHz |
| Program Memory (Flash) | — | 32 KB |
| I/O Pins | — | 32 programmable |
| Timers/Counters | — | Two 8-bit and one 16-bit |
| Communication Peripherals | — | USART, SPI, TWI (I2C) |