ATMEGA32U4-MUR vs ATMEGA32U4-AU Comparaison
Comparaison détaillée côte à côte de ATMEGA32U4-MUR par Microchip Technology et ATMEGA32U4-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
ATMEGA32U4-MUR - 8-Bit AVR USB MCU 16MHz 32KB | Microchip
ATMEGA32U4-MUR ✓ ActifMicrochip Technology
ATMEGA32U4-AU - 8-bit AVR MCU, 16MHz, 32KB Flash, USB | Microchip
ATMEGA32U4-AU ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA32U4-MUR | ATMEGA32U4-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) | $4,86 | $4,25 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Core Frequency | 16 MHz | — |
| Program Memory (Flash) | 32 KB (16K x 16) | — |
| SRAM | 2.5 KB | 2.5 KB |
| EEPROM | 1 KB | 1 KB |
| USB Interface | USB 2.0 full-speed/low-speed device | — |
| ADC Resolution / Channels | 10-bit, 12-channel | — |
| Debug Interface | JTAG (on-chip debug) | JTAG / debugWIRE |
| Boîtier | 44-VQFN (7x7 mm), exposed pad | 44-pin TQFP (10x10 mm, 0.8 mm pitch) |
| Type de montage | Surface Mount | Surface Mount |
| Throughput | Up to 16 MIPS (approx. 1 MIPS/MHz) | 16 MIPS at 16 MHz |
| Température de fonctionnement | [DATA_NEEDED: Operating Temperature Range] | -40 C to +85 C (industrial) |
| Operating Voltage Range | [DATA_NEEDED: Operating Voltage Range] | — |
| Niveau MSL | [DATA_NEEDED: Moisture Sensitivity Level] | — |
| Statut RoHS | Compliant (Green) | Compliant |
| Program Memory Type | Self-programming Flash | — |
| CPU Speed | — | 16 MHz |
| Flash Program Memory | — | 32 KB (16K x 16) |
| Tension d'alimentation | — | 2.7 V to 5.5 V (verified 4.5-5.5V in some sources; full range per datasheet) |
| I/O Pins | — | 32 programmable |
| USB | — | USB 2.0 full-speed / low-speed device, on-chip transceiver |
| ADC | — | 12-channel, 10-bit |
| Timers | — | 4 (2x 8-bit, 2x 16-bit) |
| Communication | — | USB, USART, SPI, TWI (I2C) |
| Instruction Set | — | 131 instructions, mostly single-cycle |