ATMEGA164P-20AQR vs ATMEGA164P-15AT 比較
詳細並排比較 ATMEGA164P-20AQR 由 Microchip Technology 與 ATMEGA164P-15AT 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
ATMEGA164P-15AT - 16MHz AVR MCU 16KB Flash 44-TQFP | Microchip
ATMEGA164P-15AT ✓ 啟用中規格比較
| 參數 | ATMEGA164P-20AQR | ATMEGA164P-15AT |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Architecture | 8-bit AVR RISC | — |
| Flash Memory | 16 KB (8K x 16) ISP Flash with read-while-write | — |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB | — |
| 最大時脈頻率 | 20 MHz | — |
| Supply Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| Throughput | Up to 20 MIPS (1 MIPS per MHz) | — |
| General Purpose I/O | 32 lines | — |
| Working Registers | 32 general purpose | — |
| 封裝 | 44-TQFP (10x10 mm) | — |
| 安裝類型 | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (R suffix) | Tape & Reel (TR) |
| Debug / Programming | ICSP via 2 I/O pins + reset; MPLAB SNAP compatible | — |
| Low Power Technology | picoPower | — |
| 工作溫度 | [DATA_NEEDED: Operating Temperature Range] | — |
| Product Status | Active | — |
| Core | — | 8-bit AVR RISC |
| Program Memory Size | — | 16 KB (8K x 16) FLASH |
| RAM Size | — | 1K x 8 SRAM |
| Number of I/O | — | 32 |
| Maximum Clock Speed | — | 16 MHz |
| ADC Resolution | — | 10-bit |
| ADC Channels | — | 8-channel |
| Communication Interfaces | — | I2C (Two-Wire), SPI, 2x UART/USART |
| Timers/Counters | — | 3 (with compare modes and PWM) |
| Oscillator Type | — | Internal |
| 封裝 / 外殼 | — | 44-TQFP (10x10 mm) |
| Program Features | — | High-performance, low-power AVR 8-bit RISC, 131 instructions, 32 general-purpose working registers |
| Series | — | AVR ATmega, picoPower |