ATMEGA164A-MU vs ATMEGA164PA-MCHR Comparaison
Comparaison détaillée côte à côte de ATMEGA164A-MU par Microchip Technology et ATMEGA164PA-MCHR 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
ATMEGA164A-MU - 8-bit AVR MCU 16KB Flash 20MHz VQFN-44 | Microchip
ATMEGA164A-MU ✓ ActifMicrochip Technology
ATMEGA164PA-MCHR - 8-bit AVR MCU 16KB Flash 20MHz | Microchip
ATMEGA164PA-MCHR ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA164A-MU | ATMEGA164PA-MCHR |
|---|---|---|
| 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) | $3,01 | $2,71 |
| Core Architecture | AVR 8-bit RISC | AVR 8-bit RISC |
| Program Memory (FLASH) | 16 KB (8K x 16) ISP | — |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB | 1 KB |
| Fréquence d'horloge maximale | 20 MHz | 20 MHz |
| Throughput | Up to 20 MIPS (approx. 1 MIPS per MHz) | — |
| Instruction Set | 133 powerful instructions, most single-cycle | — |
| Supply Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| General Purpose I/O | 32 I/O lines | — |
| General Purpose Registers | 32 | — |
| ADC | 10-bit ADC (per family datasheet) | 8-channel 10-bit |
| Peripherals | Real-time counter, timers/PWM, WDT, brown-out detection | — |
| Programming Interface | ISP (In-System Programmable), read-while-write | — |
| Boîtier | 44-VQFN (7x7 mm) with exposed pad | 44-VQFN (5x5 mm), exposed pad |
| Type de montage | Surface Mount | Surface Mount |
| Température de fonctionnement | -40C to +85C (industrial) | [DATA_NEEDED: operating temperature range] |
| Life Cycle Stage | Active | — |
| Core Size | — | 8-Bit |
| Flash Memory | — | 16 KB (8K x 16) |
| General Purpose I/O Lines | — | 32 |
| USART Interfaces | — | 2 |
| Two-Wire Interface (TWI/I2C) | — | 1 |
| Timers/Counters | — | 3 flexible timer/counters with compare modes and PWM |
| Low Power Technology | — | picoPower |
| In-System Programming | — | ISP flash with read-while-write |
| Instructions | — | 133 powerful instructions, most single-cycle |
| MSL Rating | — | [DATA_NEEDED: moisture sensitivity level] |