ATMEGA164P-20MUR vs ATMEGA164PA-MNR Comparaison
Comparaison détaillée côte à côte de ATMEGA164P-20MUR par Microchip Technology et ATMEGA164PA-MNR 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
ATMEGA164PA-MNR - 8-bit AVR MCU 16KB Flash 20MHz | Microchip
ATMEGA164PA-MNR ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA164P-20MUR | ATMEGA164PA-MNR |
|---|---|---|
| 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 | $2,66 |
| Core Architecture | AVR 8-bit RISC | AVR enhanced RISC, 8-bit |
| Fréquence d'horloge maximale | 20 MHz | — |
| Flash Memory | 16 KB (8K x 16) ISP Flash with read-while-write | 16 KB (8K x 16) ISP flash, 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 | — |
| Throughput | Up to 20 MIPS at 20 MHz | — |
| General Purpose I/O | 32 I/O lines | — |
| Working Registers | 32 general purpose registers | 32 x 8-bit general purpose |
| USART | 2 | 2 |
| Timers/Counters | 3 (with compare modes and PWM) | — |
| ADC | 8-channel, 10-bit | 8-channel 10-bit |
| Serial Interfaces | 2x USART, TWI (I2C-compatible), SPI | Two-Wire (I2C), SPI |
| Real-Time Counter | Yes (32 kHz crystal) | — |
| Low Power Technology | picoPower with multiple sleep modes | picoPower |
| Boîtier | 44-VQFN (7x7 mm), exposed pad | 44-VQFN (7x7 mm) exposed pad |
| Type de montage | Surface Mount | Surface Mount |
| Temperature Grade | Industrial (I suffix) | — |
| Lifecycle Stage | ACTIVE | — |
| Max Clock Frequency | — | 20 MHz |
| I/O Lines | — | 32 general purpose I/O |
| Timers | — | 3 timer/counters with compare modes and PWM |
| Operating Voltage | — | 2.5 V / 3.3 V / 5 V |
| Programming | — | ISP, IAP; debugWire/ICSP via reset line |
| Packaging | — | Tape & Reel (T/R) |
| Statut RoHS | — | Compliant (GRN / green per Mouser) |