ATMEGA8A-PN vs ATMEGA88-20PI Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA8A-PN sa pamamagitan ng Microchip Technology at ATMEGA88-20PI 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
ATMEGA8A-PN - AVR 8-bit MCU 16MHz 8KB Flash | Microchip
ATMEGA8A-PN ✓ NakahandaMicrochip Technology
ATMEGA88-20PI - 8KB Flash 20MHz AVR MCU 28-DIP | Microchip
ATMEGA88-20PI ObsoletePagsanggunian na paghahambing
| Parametro | ATMEGA8A-PN | ATMEGA88-20PI |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Obsolete |
| Core Processor | AVR | AVR |
| Core Size | 8-Bit | 8-bit |
| Architecture | AVR enhanced RISC | — |
| Maximum Clock Speed | 16 MHz | — |
| Program Memory (Flash) | 8 KB (4K x 16) | — |
| EEPROM | 512 B | — |
| SRAM | 1 KB (1K x 8) | — |
| Number of I/O | 23 | 23 |
| Operating Voltage Range | 2.7 V to 5.5 V | 1.8 V to 5.5 V |
| Connectivity | I2C (TWI), SPI, UART/USART | I2C, SPI, UART/USART |
| ADC Resolution | 10-bit | — |
| Timers | 3 Timer/Counters with compare modes | 3 timer/counters with compare and PWM modes |
| Packhaging / Kaso | 28-DIP (0.300 in, 7.62 mm) | — |
| Uri ng Pagpapasok | Through Hole | Through Hole |
| Temperature na Operasyon | -40C to +105C | -40C to +85C (industrial) |
| MIPS per MHz | up to 1 (approx.) | — |
| Product Status | Active | — |
| Max Clock Speed | — | 20 MHz |
| Program Memory Size | — | 8 KB (4K x 16) FLASH |
| Program Memory Type | — | FLASH (ISP, self-programming, read-while-write) |
| SRAM Size | — | 1 KB |
| EEPROM Size | — | 512 B |
| Peripherals | — | Brown-out Detect/Reset, POR, PWM, WDT |
| ADC | — | 8-channel, 10-bit |
| Instructions | — | 131 instructions, most single-cycle |
| Throughput | — | Up to 20 MIPS at 20 MHz |
| On-Chip Debug | — | debugWIRE |
| Packhaging | — | 28-PDIP (0.300 in, 7.62 mm) |
| Part Status | — | Obsolete |