ATMEGA88PA-AUR vs ATMEGA328P-AUR 比較
詳細並排比較 ATMEGA88PA-AUR 由 Microchip Technology 與 ATMEGA328P-AUR 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
ATMEGA88PA-AUR - AVR 8-Bit MCU 20MHz 8KB Flash TQFP-32 | Microchip
ATMEGA88PA-AUR ✓ 啟用中Microchip Technology
ATMEGA328P-AUR - 8-bit AVR MCU, 32KB Flash, 20MHz, TQFP-32 | Microchip
ATMEGA328P-AUR ✓ 啟用中規格比較
| 參數 | ATMEGA88PA-AUR | ATMEGA328P-AUR |
|---|---|---|
| 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 | AVR 8-bit RISC |
| 最大時脈頻率 | 20 MHz | 20 MHz |
| Flash Memory | 8 KB (4K x 16) | — |
| EEPROM | 512 B | 1 KB |
| SRAM | 1 KB | 2 KB |
| Supply Voltage Range | 1.8 V to 5.5 V | 1.8 V to 5.5 V |
| General Purpose I/O | 23 I/O lines | — |
| Working Registers | 32 | 32 x 8-bit |
| ADC Resolution | 10-bit | — |
| ADC Channels | 8 multiplexed channels | — |
| Timers/Counters | Two 8-bit, one 16-bit | — |
| Communication Interfaces | SPI, TWI (I2C), USART | USART, SPI, I2C (TWI) |
| 工作溫度 | -40C to +85C | — |
| 封裝 | 32-TQFP (7x7 mm, 0.8 mm pitch) | 32-pin TQFP, 7x7 mm, 0.8 mm pitch |
| 安裝類型 | Surface Mount | Surface Mount |
| Packaging | Tape and Reel | — |
| Special Features | picoPower technology, ISP Flash with read-while-write | — |
| Program Memory (Flash) | — | 32 KB |
| 工作溫度範圍 | — | -40 C to +85 C (Industrial) |
| I/O Pins | — | 23 programmable |
| ADC | — | 10-bit, up to 8 channels |
| PWM Channels | — | 6 |
| Timers | — | 2 x 8-bit, 1 x 16-bit |
| Instruction Set | — | 131 instructions, mostly single-cycle |
| Watchdog Timer | — | Yes, with separate on-chip oscillator |
| Brown-out Detection | — | Yes |
| Power-Saving Modes | — | 6 software-selectable |
| MSL 等級 | — | 3 (168 hours) |
| RoHS 狀態 | — | Compliant |
| Throughput | — | 20 MIPS at 20 MHz |