ATMEGA8L-8AI vs ATMEGA8A-AU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA8L-8AI sa pamamagitan ng Microchip Technology at ATMEGA8A-AU sa pamamagitan ng Microchip Technology. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Microchip Technology
ATMEGA8L-8AI - AVR 8-bit MCU 8MHz 8KB Flash 32-TQFP | Microchip
ATMEGA8L-8AI ObsoleteMicrochip Technology
ATMEGA8A-AU - AVR 8-bit MCU 16MHz 8KB Flash TQFP-32 | Microchip
ATMEGA8A-AU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA8L-8AI | ATMEGA8A-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Obsolete | Aktibo |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Max Clock Frequency | 8 MHz | — |
| Flash Program Memory | 8 KB (4K x 16) | 8 KB (4K x 16) |
| SRAM | 1 KB | 1 KB |
| EEPROM | 512 B | 512 B |
| Operating Voltage Range | 2.7 V to 5.5 V | — |
| ADC Resolution | 10-bit | — |
| ADC Channels | 6 or 8 channels | — |
| Connectivity | I2C (TWI), SPI, UART/USART | — |
| Timers | Two 8-bit, one 16-bit | 2x 8-bit, 1x 16-bit timer/counter |
| PWM Channels | 3 | — |
| Packhaging | 32-TQFP (7x7 mm) | 32-TQFP (7x7 mm, 0.8 mm pitch) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Temperature na Operasyon | -40C to +85C (Industrial) | — |
| MIPS Throughput | Up to 16 MIPS at 16 MHz (family); 8 MIPS at 8 MHz for this speed grade | — |
| Instructions | 130 powerful instructions, most single-cycle | 130 instructions, most single-cycle |
| Core Architecture | — | 8-bit AVR RISC |
| Maksimum na Taktiko ng Oras | — | 16 MHz |
| I/O Pins | — | 23 |
| Supply Voltage Range | — | 4.5 V to 5.5 V (at 16 MHz) |
| Throughput | — | Up to 16 MIPS at 16 MHz |
| Hardware Multiplier | — | On-chip 2-cycle multiplier |
| ADC | — | 10-bit, 6 multiplexed channels (8 on TQFP/QFN incl. ADC6/ADC7) |
| Communication Interfaces | — | 1x USART, SPI, TWI (I2C) |
| Analog Comparator | — | Yes, on-chip |
| Flash Endurance | — | 10,000 write cycles |
| EEPROM Endurance | — | 100,000 write cycles |
| Programming / Debug | — | In-Circuit Serial Programming (ICSP) via SPI, MPLAB SNAP supported |
| Katayuan ng Lifecycle | — | Active |