ATMEGA88-15AT vs ATMEGA88-15AD Comparaison
Comparaison détaillée côte à côte de ATMEGA88-15AT par Microchip Technology et ATMEGA88-15AD 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
ATMEGA88-15AT - 8-bit AVR MCU 8KB Flash 16MHz TQFP-32 | Microchip
ATMEGA88-15AT ✓ ActifMicrochip Technology
ATMEGA88-15AD - 8KB Flash AVR MCU 16MHz 5V | Atmel/Microchip
ATMEGA88-15AD ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA88-15AT | ATMEGA88-15AD |
|---|---|---|
| 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) | $1,15 | $1,55 |
| Core | AVR 8-bit RISC | — |
| Flash Program Memory | 8 KB (4K x 16) | — |
| SRAM | 1 KB | 1 KB |
| EEPROM | 512 B | 512 B |
| Fréquence d'horloge maximale | 16 MHz | — |
| Supply Voltage Range | 4.5 V to 5.5 V | 4.5 V to 5.5 V |
| I/O Pins | 23 | — |
| Timers/Counters | 2 x 8-bit, 1 x 16-bit | Three flexible timer/counters |
| ADC | 6-channel 10-bit | 6-channel 10-bit |
| Communication Interfaces | SPI, TWI (I2C), USART | — |
| PWM Channels | 3 (hardware PWM via timers) | — |
| In-System Programming | Yes (ISP via SPI) | — |
| Température de fonctionnement | -40C to +85C | — |
| Boîtier | 32-TQFP (7 x 7 mm, 0.8 mm pitch, 1.0 mm height) | — |
| Type de montage | Surface Mount | Surface Mount |
| Life Cycle Stage | Active | ACTIVE (newer device ATMEGA88A available) |
| Instruction Set | 130 instructions, mostly single-cycle | — |
| Core Architecture | — | AVR 8-bit RISC |
| Flash Memory | — | 8 KB (ISP, read-while-write) |
| Maximum Clock Speed | — | 16 MHz |
| General Purpose I/O | — | 23 lines |
| Working Registers | — | 32 x 8-bit |
| Instructions | — | 130 (most single-cycle) |
| Package Type | — | TQFP, 7 x 7 mm, 1.0 mm height, 0.8 mm pitch |
| Throughput | — | Up to 1 MIPS per MHz |
| Serial Interfaces | — | USART, SPI, Two-Wire (I2C-compatible) |
| Debug Interface | — | debugWIRE on-chip debug |