ATMEGA168A-MMHR vs ATMEGA168PA-15MZ Comparaison
Comparaison détaillée côte à côte de ATMEGA168A-MMHR par Microchip Technology et ATMEGA168PA-15MZ 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
ATMEGA168A-MMHR - 8-Bit AVR MCU 16KB Flash 20MHz | Microchip
ATMEGA168A-MMHR ✓ ActifMicrochip Technology
ATMEGA168PA-15MZ - 8-bit AVR MCU 16KB Flash 20MHz | Microchip
ATMEGA168PA-15MZ ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA168A-MMHR | ATMEGA168PA-15MZ |
|---|---|---|
| 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) | $1,58 | $1,26 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Program Memory | 16 KB Flash (8K x 16) | — |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB | 1 KB |
| Fréquence d'horloge maximale | 20 MHz | 20 MHz |
| Operating Voltage | 1.8 V to 5.5 V | — |
| Throughput | Up to 20 MIPS at 20 MHz | Up to 20 MIPS at 20 MHz |
| General Purpose I/O | 23 lines | 23 lines |
| General Purpose Registers | 32 (8-bit) | — |
| Timers | Two 8-bit, one 16-bit with PWM | 2 x 8-bit, 1 x 16-bit with PWM |
| ADC | 10-bit successive approximation | 8-channel, 10-bit (QFN/MLF package) |
| Communication Interfaces | USART, SPI, TWI (I2C) | — |
| Internal Oscillator | 8 MHz calibrated RC | — |
| Boîtier | 28-VQFN (4x4 mm) with exposed pad | 32-QFN (5x5 mm) with exposed pad |
| Type de montage | Surface Mount | Surface Mount |
| Température de fonctionnement | -40 C to +85 C | -40C to +125C |
| Instruction Set | 133 powerful instructions, most single-cycle | 131 instructions, mostly single-cycle |
| Statut RoHS | Compliant | — |
| Flash Program Memory | — | 16 KB (ISP, read-while-write) |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| Working Registers | — | 32 x 8-bit |
| Serial Interfaces | — | SPI, I2C, USART |
| Debug System | — | debugWIRE on-chip debug |
| Automotive Qualification | — | AEC-Q100 qualified |
| Power Technology | — | picoPower low-power sleep modes |