ATMEGA88PA-MNR vs ATMEGA88-20MU 比較
詳細並排比較 ATMEGA88PA-MNR 由 Microchip Technology 與 ATMEGA88-20MU 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。
規格比較
| 參數 | ATMEGA88PA-MNR | ATMEGA88-20MU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core | AVR 8-bit RISC | — |
| Core Size | 8-bit | — |
| Program Memory Size | 8 KB (4K x 16) Flash | — |
| EEPROM Size | 512 B | — |
| RAM Size | 1 KB SRAM | — |
| 最大時脈頻率 | 20 MHz | — |
| Number of I/O | 23 general purpose I/O lines | — |
| Supply Voltage Range | 2.5 V to 5.5 V (2.5V/3.3V/5V) | 2.7 V to 5.5 V |
| 工作溫度 | -40C to +105C | — |
| ADC Resolution | 10-bit | — |
| 封裝 | 32-VQFN (5x5 mm), exposed pad | 32-VQFN (5x5 mm) MLF, surface mount |
| 安裝類型 | Surface Mount | — |
| Packaging | Tape & Reel (T/R) | — |
| Timers | Two 8-bit, one 16-bit | — |
| Serial Interfaces | USART, SPI, I2C (TWI) | USART, SPI, 2-wire (I2C-compatible) |
| Low Power Technology | picoPower | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS status] | — |
| Core Architecture | — | 8-bit AVR RISC |
| Max CPU Frequency | — | 20 MHz |
| Performance | — | 20 MIPS at 20 MHz |
| Flash Memory | — | 8 KB (4K x 16) ISP Flash |
| EEPROM | — | 512 B |
| SRAM | — | 1 KB |
| General Purpose I/O | — | 23 lines |
| Working Registers | — | 32 x 8-bit |
| Timer/Counters | — | 3 flexible timer/counters |
| ADC | — | 8-channel, 10-bit |
| On-Chip Debug | — | debugWIRE |
| Instructions | — | 130 powerful instructions, most single-cycle |
| Power Technology | — | picoPower low-power with multiple sleep modes |
| Programming | — | In-System Programmable (ISP), read-while-write |
| Watchdog | — | Programmable watchdog timer with internal oscillator |