ATMEGA644V-10AU vs ATMEGA644P-15AZ Comparaison
Comparaison détaillée côte à côte de ATMEGA644V-10AU par Microchip Technology et ATMEGA644P-15AZ 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
ATMEGA644V-10AU - 8-bit AVR MCU 64KB Flash 10MHz | Microchip
ATMEGA644V-10AU ✓ ActifMicrochip Technology
ATMEGA644P-15AZ - 8-bit AVR MCU 64KB 16MHz TQFP-44 | Microchip
ATMEGA644P-15AZ ObsoleteComparaison des spécifications
| Paramètre | ATMEGA644V-10AU | ATMEGA644P-15AZ |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Obsolete |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $6,88 | $4,98 |
| Core | AVR 8-bit RISC | AVR 8-bit |
| Series | ATmega644 | — |
| Fréquence d'horloge maximale | 10 MHz | — |
| Program Memory Size | 64 KB (32K x 16) Flash | 64 KB (32K x 16) Flash |
| Program Memory Type | In-System Programmable Flash (ISP), read-while-write | — |
| EEPROM Size | 2 KB | 2 KB |
| SRAM Size | 4 KB | — |
| Number of I/O | 32 general-purpose I/O lines | 32 |
| Operating Voltage Range | 2.5 V / 3.3 V / 5 V supply classes | — |
| ADC Resolution | 10 bit | — |
| Plage de température de fonctionnement | -40C to +85C | — |
| Boîtier | 44-TQFP (10x10 mm) | — |
| Type de montage | Surface Mount | — |
| USARTs | 2 | — |
| Timers/Counters | 3 (with compare modes and PWM) | — |
| Serial Interfaces | TWI (I2C-compatible), SPI, 2x USART | — |
| Throughput | Up to 10 MIPS at 10 MHz | — |
| Debug/Programming | ICSP via debugWIRE (MPLAB SNAP supported) | — |
| Core Size | — | 8-Bit |
| Speed | — | 16 MHz |
| RAM Size | — | 4 KB |
| Boîtier / Format | — | 44-TQFP (10x10 mm) |
| Operating Voltage | — | 4.5 V to 5.5 V (15 MHz speed grade) |
| Oscillator Type | — | Internal |
| Peripherals | — | Brown-out Detect/Reset, POR, PWM, WDT |
| Connectivity | — | I2C, SPI, 2x USART |
| ADC | — | 10-bit, up to 8 channels |
| Architecture Features | — | 131 instructions, most single-cycle, 1 MIPS/MHz |
| Technology | — | picoPower low-power CMOS |
| Debug Interface | — | JTAG (on-chip debug) |
| Packaging | — | Tape & Reel (TR) |
| Qualification | — | Verified during product qualification per AEC-Q100 grade 1 (per datasheet family notes) |
| Programmer Compatibility | — | AVR ISP / STK600 / XPRO toolchain |