ATMEGA329PA-MUR vs ATMEGA325V-8MUR 比較
詳細並排比較 ATMEGA329PA-MUR 由 Microchip Technology 與 ATMEGA325V-8MUR 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
ATMEGA329PA-MUR - 8-bit AVR 20MHz 32KB Flash MCU 64-QFN | Microchip
ATMEGA329PA-MUR ✓ 啟用中Microchip Technology
ATMEGA325V-8MUR - 8MHz AVR MCU, 32KB Flash, 64-QFN | Microchip
ATMEGA325V-8MUR ✓ 啟用中規格比較
| 參數 | ATMEGA329PA-MUR | ATMEGA325V-8MUR |
|---|---|---|
| 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 | — |
| Program Memory (Flash) | 32 KB | — |
| SRAM | 2 KB | — |
| EEPROM | 1 KB | — |
| Maximum CPU Speed | 20 MHz | — |
| Supply Voltage (Vcc) | 1.8 V to 5.5 V | — |
| 工作溫度 | -40C to +85C (industrial) | -40C to +85C (Industrial) |
| General-Purpose I/O | 54 | — |
| Working Registers | 32 x 8-bit | — |
| ADC | 8-channel 10-bit | — |
| LCD Controller | Yes (up to 4x40 segments) | — |
| Communication Interfaces | USART, SPI, I2C (TWI) | — |
| 封裝 | 64-lead QFN (9x9 mm) | 64-QFN / MLF (9x9 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| Program Memory Type | In-System Programmable Flash (read-while-write) | FLASH |
| RoHS 狀態 | Compliant | Compliant (GREEN) |
| MSL 等級 | 3 (per JEDEC J-STD-020, reflow 260C) | — |
| Packing | Tape & Reel | — |
| Core Processor | — | AVR |
| Core Size | — | 8-Bit |
| Speed | — | 8 MHz |
| Program Memory Size | — | 32 KB (16K x 16) FLASH |
| RAM Size | — | 2 KB |
| EEPROM Size | — | 1 KB |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| Connectivity | — | SPI, UART/USART, USI |
| Peripherals | — | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | — | 54 |
| ADC Resolution | — | 10-bit |
| Packaging | — | Tape & Reel (T&R) |