ATMEGA88-20PU vs ATMEGA88-20PI Vergleich
Detaillierter Direktvergleich von ATMEGA88-20PU von Microchip Technology und ATMEGA88-20PI von Microchip Technology. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Microchip Technology
ATMEGA88-20PU - 8-bit AVR MCU 20MHz 8KB Flash | Microchip
ATMEGA88-20PU ✓ AktivMicrochip Technology
ATMEGA88-20PI - 8KB Flash 20MHz AVR MCU 28-DIP | Microchip
ATMEGA88-20PI ObsoleteSpezifikationsvergleich
| Parameter | ATMEGA88-20PU | ATMEGA88-20PI |
|---|---|---|
| Marke | Microchip Technology | Microchip Technology |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Obsolete |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $0,82 | $1,85 |
| Core Architecture | 8-bit AVR RISC | — |
| Maximale Taktfrequenz | 20 MHz | — |
| Flash Memory | 8 KB (4K x 16) ISP Flash | — |
| SRAM | 1 KB | — |
| EEPROM | 512 B | — |
| Versorgungsspannung | 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 | — |
| Gehäuse | 28-PDIP | 28-PDIP (0.300 in, 7.62 mm) |
| Montageart | 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 |
| Betriebstemperatur | — | -40C to +85C (industrial) |
| Part Status | — | Obsolete |