ATMEGA329-16AUR vs ATMEGA329-16AU Comparaison
Comparaison détaillée côte à côte de ATMEGA329-16AUR par Microchip Technology et ATMEGA329-16AU 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
ATMEGA329-16AUR - AVR 8-bit MCU 16MHz 32KB LCD | Microchip
ATMEGA329-16AUR ✓ ActifMicrochip Technology
ATMEGA329-16AU - 8-bit AVR MCU 16MHz 32KB Flash LCD | Microchip
ATMEGA329-16AU ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA329-16AUR | ATMEGA329-16AU |
|---|---|---|
| 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) | $2,15 | $8,45 |
| Core Processor | AVR 8-bit RISC | — |
| Core Size | 8-bit | — |
| Speed | 16 MHz | — |
| Program Memory Size | 32 KB (16K x 16) FLASH | — |
| EEPROM Size | 1 KB | — |
| RAM Size | 2 KB SRAM | — |
| Supply Voltage Range | 4.5 V to 5.5 V | 4.5 V to 5.5 V |
| Number of I/O | 54 general purpose I/O lines | — |
| LCD Controller | Integrated segment LCD driver | On-chip segment LCD controller with internal contrast control |
| ADC | 8-channel 10-bit | — |
| JTAG | Yes (IEEE 1149.1 boundary scan / on-chip debug) | — |
| Instructions | 131 powerful instructions, most single-cycle | 130+ powerful instructions, most single-clock cycle |
| Boîtier | 64-TQFP (14x14 mm, 0.8 mm pitch) | 64-TQFP (14x14 mm), 0.8 mm pitch |
| Type de montage | Surface Mount | Surface Mount |
| Température de fonctionnement | -40C to +85C (industrial, per ATMEGA329-16AI grade family) | [DATA_NEEDED: operating temperature range] |
| Packaging | Tape & Reel (R suffix) | — |
| Life Cycle Stage | ACTIVE | Active |
| Statut RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| Core Architecture | — | 8-bit AVR RISC |
| Fréquence d'horloge maximale | — | 16 MHz |
| Flash Program Memory | — | 32 KB (16K x 16) |
| EEPROM | — | 1 KB |
| SRAM | — | 2 KB |
| General Purpose I/O Lines | — | 54 |
| JTAG Interface | — | Yes (boundary-scan, on-chip debug, programming) |
| In-System Programming | — | Yes (ISP Flash, read-while-write) |
| General Purpose Working Registers | — | 32 |