ATMEGA88PA-PN vs ATMEGA88-20PI 比較
詳細並排比較 ATMEGA88PA-PN 由 Microchip Technology 與 ATMEGA88-20PI 由 Microchip Technology. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Microchip Technology
ATMEGA88-20PI - 8KB Flash 20MHz AVR MCU 28-DIP | Microchip
ATMEGA88-20PI Obsolete規格比較
| 參數 | ATMEGA88PA-PN | ATMEGA88-20PI |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | Obsolete |
| Core Architecture | AVR 8-bit RISC | — |
| Flash Memory | 8 KB (4K x 16) | — |
| EEPROM | 512 B | — |
| SRAM | 1 KB | — |
| 最大時脈頻率 | 20 MHz | — |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| 工作溫度 | -40C to +105C | -40C to +85C (industrial) |
| Number of I/O Lines | 23 | — |
| ADC | 6-channel 10-bit | 8-channel, 10-bit |
| Timers | 3 (two 8-bit, one 16-bit) | 3 timer/counters with compare and PWM modes |
| Serial Interfaces | USART, TWI (I2C), SPI | — |
| 封裝 | 28-PDIP (0.300 in, 7.62 mm) | 28-PDIP (0.300 in, 7.62 mm) |
| 安裝類型 | Through Hole | Through Hole |
| Programming / Debug | ISP FLASH, debugWIRE | — |
| Low Power Technology | picoPower with multiple sleep modes | — |
| Life Cycle Stage | Active | — |
| 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 |
| Part Status | — | Obsolete |