ATMEGA329V-8MUR vs ATMEGA329V-8MU 比較
詳細並排比較 ATMEGA329V-8MUR 由 Microchip Technology 與 ATMEGA329V-8MU 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
ATMEGA329V-8MU - 8MHz 8-bit AVR MCU 32KB Flash | Microchip
ATMEGA329V-8MU ✓ 啟用中規格比較
| 參數 | ATMEGA329V-8MUR | ATMEGA329V-8MU |
|---|---|---|
| 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 Type | Flash | — |
| Program Memory Size | 32 KB (16K x 16) | — |
| EEPROM Size | 1 KB | — |
| SRAM Size | 2 KB | — |
| Maximum CPU Speed | 8 MHz | 8 MHz |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| Number of I/O Pins | 54 | — |
| 資料匯流排寬度 | 8 bit | — |
| ADC | 8-channel, 10-bit | 10-bit, 8 channels |
| Timers | 2 x 8-bit, 1 x 16-bit | — |
| Serial Interfaces | 1 x USART, 1 x SPI, 1 x TWI (I2C) | — |
| Debug Interface | JTAG (IEEE 1149.1 compliant) | JTAG / debugWIRE |
| 封裝 | 64-QFN (9x9 mm) | 64-QFN (9x9 mm) with exposed pad |
| 安裝類型 | Surface Mount | Surface Mount |
| 工作溫度 | -40 C to +85 C | — |
| MSL 等級 | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL level] |
| RoHS 狀態 | Compliant | Compliant |
| Core Architecture | — | AVR 8-bit RISC |
| Program Memory (Flash) | — | 32 KB (16K x 16) |
| SRAM | — | 2 KB |
| EEPROM | — | 1 KB |
| Supply Voltage (Vcc) | — | 4.5 V to 5.5 V |
| 工作溫度範圍 | — | -40 C to +85 C (industrial) |
| GPIO Lines | — | 54 |
| General Purpose Working Registers | — | 32 |
| LCD Controller | — | Integrated segment LCD driver (up to 4 common / 25 segment) |
| Timer/Counters | — | 2 x 8-bit, 1 x 16-bit |
| PWM Channels | — | 4 |
| Communication Interfaces | — | 1 x USART, 1 x SPI, 1 x TWI (I2C-compatible) |