ATMEGA168-20AU vs ATMEGA168P-20AU Comparaison
Comparaison détaillée côte à côte de ATMEGA168-20AU par Microchip Technology et ATMEGA168P-20AU 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
ATMEGA168-20AU - 8-Bit AVR MCU 16KB Flash 20MHz | Microchip
ATMEGA168-20AU ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA168-20AU | ATMEGA168P-20AU |
|---|---|---|
| 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) | $1,82 | $2,91 |
| Core Architecture | 8-bit AVR RISC | — |
| Program Memory | 16 KB In-System Programmable Flash | — |
| SRAM | 1 KB | — |
| EEPROM | 512 B | — |
| Fréquence d'horloge maximale | 20 MHz | 20 MHz |
| Throughput | 20 MIPS at 20 MHz | — |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| General Purpose I/O Lines | 23 | — |
| General Purpose Working Registers | 32 x 8-bit | — |
| ADC | 8-channel, 10-bit successive approximation | — |
| Timers | 2 x 8-bit, 1 x 16-bit with PWM | — |
| Serial Interfaces | USART, SPI, TWI (I2C) | USART, SPI, TWI (I2C) |
| On-Chip Debug | debugWIRE | — |
| Boîtier | 32-TQFP (7x7 mm) | 32-TQFP (7x7 mm) |
| Température de fonctionnement | -40C to +85C | -40 C to +85 C (industrial) |
| Type de montage | Surface Mount | Surface Mount |
| Instruction Set | 131 powerful instructions, most single clock cycle | 133 instructions, most single-cycle |
| Statut RoHS | Compliant | Compliant (GREEN) |
| Core Processor | — | AVR 8-bit RISC |
| Program Memory Size | — | 16 KB (8K x 16) Flash |
| EEPROM Size | — | 512 B |
| SRAM Size | — | 1 KB |
| Operating Voltage Range | — | 2.7 V to 5.5 V |
| Number of I/O Lines | — | 23 |
| General Purpose Registers | — | 32 |
| ADC Resolution | — | 10-bit |
| Timer/Counters | — | 3 (two 8-bit, one 16-bit) with compare modes |
| Programming Interface | — | ISP / ICSP (SPI-based) |
| Supply Current (Active) | — | [DATA_NEEDED: active supply current] |