ATMEGA168-15AT1 vs ATMEGA328P-AU 比較
詳細並排比較 ATMEGA168-15AT1 由 Microchip Technology 與 ATMEGA328P-AU 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
ATMEGA168-15AT1 - 16MHz AVR 16KB Flash MCU 32-TQFP | Microchip
ATMEGA168-15AT1 ✓ 啟用中Microchip Technology
ATMEGA328P-AU - 8-bit AVR MCU 20MHz 32KB Flash TQFP-32 | Microchip
ATMEGA328P-AU ✓ 啟用中規格比較
| 參數 | ATMEGA168-15AT1 | ATMEGA328P-AU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Speed | 16 MHz | — |
| Program Memory Size | 16 KB (8K x 16) FLASH | — |
| EEPROM Size | 512 B | — |
| RAM Size | 1 KB SRAM | — |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| I/O Count | 23 (product page); up to 53 I/O listed for family variants | — |
| Timers | Two 8-bit, one 16-bit | 2 x 8-bit, 1 x 16-bit |
| ADC Resolution | 10-bit | — |
| PWM Channels | 6 | 6 |
| 工作溫度 | -40C to +105C | -40 C to +85 C |
| 封裝 | 32-TQFP (7x7 mm) | TQFP-32 (7x7 mm, 0.8 mm pitch) |
| 安裝類型 | Surface Mount | Surface Mount |
| Qualification | AEC-Q100 Qualified | — |
| Programming Interface | ICSP (In-Circuit Serial Programming) | — |
| 生命週期狀態 | Active | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS status] | Compliant |
| Core Architecture | — | AVR 8-bit RISC |
| CPU Speed | — | 20 MHz |
| Instruction Throughput | — | 20 MIPS |
| Flash Memory | — | 32 KB (16K x 16) |
| SRAM | — | 2 KB |
| EEPROM | — | 1 KB |
| Operating Voltage | — | 1.8 V to 5.5 V |
| I/O Pins | — | 23 |
| ADC | — | 8-channel 10-bit |
| Serial Interfaces | — | USART, SPI, I2C (TWI) |
| MSL 等級 | — | [DATA_NEEDED: MSL level] |