ATMEGA8L-8PU vs ATMEGA88-20PI Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA8L-8PU 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
ATMEGA8L-8PU - 8-bit AVR MCU, 8KB Flash 8MHz | Microchip
ATMEGA8L-8PU ✓ NakahandaMicrochip Technology
ATMEGA88-20PI - 8KB Flash 20MHz AVR MCU 28-DIP | Microchip
ATMEGA88-20PI ObsoletePagsanggunian na paghahambing
| Parametro | ATMEGA8L-8PU | ATMEGA88-20PI |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Obsolete |
| Core Architecture | 8-bit AVR RISC | — |
| Flash Memory | 8 KB (4K x 16) In-System Programmable | — |
| EEPROM | 512 B | — |
| SRAM | 1 KB | — |
| Maksimum na Taktiko ng Oras | 8 MHz | — |
| Throughput | Up to 8 MIPS at 8 MHz (16 MIPS rating at 16 MHz for ATmega8 family) | Up to 20 MIPS at 20 MHz |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| General Purpose I/O | 23 programmable I/O lines | — |
| ADC | 8-channel 10-bit (6 channels available on PDIP) | 8-channel, 10-bit |
| Timers/Counters | Three (two 8-bit, one 16-bit) | — |
| Communication Interfaces | USART, SPI, 2-Wire (I2C-compatible) | — |
| Instructions | 130 instructions, mostly single-cycle | 131 instructions, most single-cycle |
| Working Registers | 32 x 8-bit general purpose | — |
| Packhaging | 28-PDIP (0.300 in, 7.62 mm) | 28-PDIP (0.300 in, 7.62 mm) |
| Uri ng Pagpapasok | Through-Hole | Through Hole |
| Temperature na Operasyon | -40C to +85C (industrial, per FindIC IND TEMP listing) | -40C to +85C (industrial) |
| Programming Interface | SPI In-System Programming (ISP) | — |
| Tindminan RoHS | RoHS compliant (GREEN per FindIC) | — |
| Core Processor | — | AVR |
| Core Size | — | 8-bit |
| 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 |
| Operating Voltage Range | — | 1.8 V to 5.5 V |
| Connectivity | — | I2C, SPI, UART/USART |
| Peripherals | — | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | — | 23 |
| Timers | — | 3 timer/counters with compare and PWM modes |
| On-Chip Debug | — | debugWIRE |
| Part Status | — | Obsolete |