ATMEGA88P-20AU vs ATMEGA88-20AI Comparaison
Comparaison détaillée côte à côte de ATMEGA88P-20AU par Microchip Technology et ATMEGA88-20AI 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
ATMEGA88P-20AU - 8-bit AVR MCU 20MHz 8KB Flash TQFP-32 | Microchip
ATMEGA88P-20AU ✓ ActifMicrochip Technology
ATMEGA88-20AI - 8-bit AVR MCU 20MHz 8KB Flash TQFP-32 | Microchip
ATMEGA88-20AI ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA88P-20AU | ATMEGA88-20AI |
|---|---|---|
| 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) | $3,15 | $1,38 |
| Core | AVR 8-bit RISC | — |
| Core Size | 8-bit | 8-bit |
| Speed (Max Clock) | 20 MHz (20 MIPS) | — |
| Program Memory | 8 KB (4K x 16) ISP Flash | — |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB | 1 KB |
| Supply Voltage Range | 1.8 V to 5.5 V | 1.8 V to 5.5 V |
| Température de fonctionnement | -40C to +85C (industrial) | -40C to +85C |
| GPIO Count | 23 | 23 |
| ADC Resolution | 10-bit | 10-bit, 8 channels |
| ADC Channels | 8 | — |
| Timers | 2 x 8-bit, 1 x 16-bit | Two 8-bit, one 16-bit |
| Communication Interfaces | USART, SPI, TWI (I2C) | USART, SPI, TWI (I2C) |
| On-chip Debug | debugWIRE | — |
| Boîtier | 32-TQFP (7 x 7 mm, 0.8 mm pitch) | 32-TQFP (7x7 mm) |
| Type de montage | Surface Mount | Surface Mount |
| Package Type Detail | TQFP, 7 x 7 mm, 1.0 mm height, 0.80 mm pitch, plastic | — |
| Statut RoHS | Compliant (GREEN package) | — |
| Instruction Set | 131 instructions, mostly single-clock cycle | — |
| Low Power Technology | picoPower with multiple sleep modes | — |
| Core Processor | — | AVR 8-bit RISC |
| Speed | — | 20 MHz |
| Flash Program Memory | — | 8 KB (4K x 16) |
| Max Clock at Full Voltage | — | 20 MHz at 4.5 V to 5.5 V |
| MIPS Throughput | — | Up to 20 MIPS at 20 MHz |
| On-Chip Debug | — | DebugWIRE |
| Programming | — | ISP, read-while-write Flash |
| Reset/Brown-out | — | Power-on Reset, Brown-out Detect/Reset |