ATMEGA88-20PU vs ATMEGA88-20PI Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA88-20PU 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
ATMEGA88-20PU - 8-bit AVR MCU 20MHz 8KB Flash | Microchip
ATMEGA88-20PU ✓ NakahandaMicrochip Technology
ATMEGA88-20PI - 8KB Flash 20MHz AVR MCU 28-DIP | Microchip
ATMEGA88-20PI ObsoletePagsanggunian na paghahambing
| Parametro | ATMEGA88-20PU | ATMEGA88-20PI |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Obsolete |
| Core Architecture | 8-bit AVR RISC | — |
| Maksimum na Taktiko ng Oras | 20 MHz | — |
| Flash Memory | 8 KB (4K x 16) ISP Flash | — |
| SRAM | 1 KB | — |
| EEPROM | 512 B | — |
| Volte ng Pagbibigay | 4.5 V to 5.5 V (at 20 MHz) | — |
| Operating Voltage Range (family) | 2.7 V to 5.5 V | — |
| I/O Pins | 23 | — |
| ADC | 8-channel, 10-bit | 8-channel, 10-bit |
| Timers | Two 8-bit, one 16-bit | 3 timer/counters with compare and PWM modes |
| Communication Interfaces | USART, SPI, TWI (I2C) | — |
| Instruction Set | 130 instructions, mostly single-cycle | — |
| Debug Interface | debugWIRE on-chip debugging | — |
| Packhaging | 28-PDIP | 28-PDIP (0.300 in, 7.62 mm) |
| Uri ng Pagpapasok | Through-Hole | Through Hole |
| Life Cycle Stage | ACTIVE | — |
| ISP Support | Yes, with read-while-write | — |
| 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 |
| Instructions | — | 131 instructions, most single-cycle |
| Throughput | — | Up to 20 MIPS at 20 MHz |
| On-Chip Debug | — | debugWIRE |
| Temperature na Operasyon | — | -40C to +85C (industrial) |
| Part Status | — | Obsolete |