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