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