ATMEGA164P-20MUR vs ATMEGA164P-A15MZ Comparaison
Comparaison détaillée côte à côte de ATMEGA164P-20MUR par Microchip Technology et ATMEGA164P-A15MZ 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
ATMEGA164P-20MUR - 8-Bit AVR MCU 20MHz 16KB Flash | Microchip
ATMEGA164P-20MUR ✓ ActifMicrochip Technology
ATMEGA164P-A15MZ - 16KB AVR MCU 16MHz 44-VQFN | Microchip
ATMEGA164P-A15MZ ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA164P-20MUR | ATMEGA164P-A15MZ |
|---|---|---|
| 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) | $1,50 | $1,58 |
| Core Architecture | AVR 8-bit RISC | 8-bit AVR RISC |
| Fréquence d'horloge maximale | 20 MHz | 16 MHz |
| Flash Memory | 16 KB (8K x 16) ISP Flash with read-while-write | — |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB | 1 KB |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| Instruction Set | 133 instructions, most single-cycle | 133 powerful instructions, most single clock cycle execution |
| Throughput | Up to 20 MIPS at 20 MHz | — |
| General Purpose I/O | 32 I/O lines | — |
| Working Registers | 32 general purpose registers | — |
| USART | 2 | — |
| Timers/Counters | 3 (with compare modes and PWM) | 3 flexible timer/counters with compare modes and PWM |
| ADC | 8-channel, 10-bit | 8-channel, 10-bit successive approximation |
| Serial Interfaces | 2x USART, TWI (I2C-compatible), SPI | 2x USART, byte-oriented Two-Wire serial interface, SPI |
| Real-Time Counter | Yes (32 kHz crystal) | Yes, with separate on-chip oscillator |
| Low Power Technology | picoPower with multiple sleep modes | — |
| Boîtier | 44-VQFN (7x7 mm), exposed pad | 44-pin VQFN (7x7 mm) with exposed pad |
| Type de montage | Surface Mount | Surface Mount |
| Temperature Grade | Industrial (I suffix) | — |
| Lifecycle Stage | ACTIVE | Active |
| Program Memory Size | — | 16 KB (8K x 16) In-System Programmable Flash |
| Operating Voltage Range | — | 2.7 V to 5.5 V |
| Plage de température de fonctionnement | — | -40 C to +125 C |
| General Purpose I/O Lines | — | 32 |
| General Purpose Working Registers | — | 32 |
| Speed Grade | — | A15 (16 MHz automotive grade) |
| Power Technology | — | Microchip picoPower |
| Statut RoHS | — | Compliant |