ATMEGA8515-16AC vs ATMEGA16A-AU Comparaison
Comparaison détaillée côte à côte de ATMEGA8515-16AC par Microchip Technology et ATMEGA16A-AU 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
ATMEGA8515-16AC - 8-bit AVR MCU 16MHz 8KB Flash | Microchip
ATMEGA8515-16AC ✓ ActifMicrochip Technology
ATMEGA16A-AU - 16KB Flash AVR MCU 16MHz TQFP-44 | Microchip
ATMEGA16A-AU ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA8515-16AC | ATMEGA16A-AU |
|---|---|---|
| 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) | $2,72 | $2,05 |
| Core Architecture | AVR 8-bit RISC | 8-bit AVR enhanced RISC |
| Fréquence d'horloge maximale | 16 MHz | 16 MHz |
| Throughput | 16 MIPS at 16 MHz | — |
| Flash Program Memory | 8 KB (4K x 16), In-System Programmable | 16 KB (8K x 16), self-programmable |
| EEPROM | 512 bytes | 512 bytes |
| Internal SRAM | 512 bytes | — |
| External Memory Support | Up to 64 KB external SRAM | — |
| Instruction Set | 130 instructions, most single-cycle | 133 instructions, most single-cycle |
| Working Registers | 32 general purpose x 8-bit | — |
| General Purpose I/O | 35 lines | — |
| Communication Interfaces | SPI, USART, TWI, EBI/EMI | USART, SPI, TWI (I2C-compatible) |
| Timers | Two Timer/Counters with compare modes | Two 8-bit + one 16-bit with PWM |
| Watchdog Timer | Programmable, on-chip | — |
| Tension d'alimentation | 4.5 V to 5.5 V (16 speed grade) | 2.7 V to 5.5 V |
| Température de fonctionnement | 0 C to +70 C (commercial, AC suffix) | — |
| Boîtier | 44-pin TQFP, 10x10 mm | 44-TQFP (10 x 10 mm, 1 mm height) |
| Type de montage | Surface Mount | Surface Mount |
| Statut RoHS | [DATA_NEEDED: RoHS status] | Compliant |
| Supply Current (Active) | [DATA_NEEDED: active supply current] | — |
| SRAM | — | 1024 bytes |
| Performance | — | Approx. 1 MIPS per MHz |
| ADC | — | 8-channel, 10-bit |
| Debug Interface | — | JTAG (on-chip debug and boundary scan) |
| Programmable I/O | — | 32 programmable I/O lines |
| In-System Programming | — | Yes (ISP via SPI) |
| Life Cycle Stage | — | ACTIVE |