ATMEGA328P-ANR vs ATMEGA88PA-AU Comparaison
Comparaison détaillée côte à côte de ATMEGA328P-ANR par Microchip Technology et ATMEGA88PA-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
ATMEGA328P-ANR - 8-Bit 20MHz AVR MCU 32KB Flash | Microchip (Tape & Reel)
ATMEGA328P-ANR ✓ Actif
Comparaison des spécifications
| Paramètre | ATMEGA328P-ANR | ATMEGA88PA-AU |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Product Type | 8-bit AVR RISC-based microcontroller | — |
| Fréquence d'horloge maximale | 20 MHz | 20 MHz |
| Flash Memory | 32 KB (16K × 16) | 8 KB (4K x 16) |
| SRAM | 2 KB | 1 KB |
| EEPROM | 1 KB | 512 B |
| General-Purpose I/O Lines | 23 | — |
| General-Purpose Working Registers | 32 | — |
| Timer/Counter Count | 3 | — |
| Timer/Counter Features | Compare modes | — |
| Serial Communication | USART | — |
| Two-Wire Interface | Byte-oriented | — |
| Interrupt Support | Internal and external interrupts | — |
| Température de fonctionnement | 105°C | [DATA_NEEDED: operating temperature range] |
| Boîtier | 32-TQFP (7 mm × 7 mm) | 32-TQFP, 7x7 mm, 0.8 mm pitch |
| Type de montage | Surface mount | Surface Mount |
| Programming | In-system programmable ISP Flash | — |
| Flash Read-While-Write | Supported | — |
| Core Architecture | AVR 8-bit RISC | 8-bit AVR RISC |
| Pricing Reference | LCSC price from $3.3765 as of 2026-10-21 | — |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| Number of I/O Lines | — | 23 |
| Working Registers | — | 32 general purpose |
| Timers/Counters | — | 3 (two 8-bit, one 16-bit) |
| ADC Resolution | — | 10-bit, 8 channels |
| Serial Interfaces | — | USART, SPI, TWI (I2C-compatible) |
| Life Cycle Stage | — | Active |
| Sleep Modes | — | 6 (incl. picoPower Power-down) |
| Statut RoHS | — | [DATA_NEEDED: RoHS compliance status] |