ATMEGA3250PA-AUR vs ATMEGA3250V-8AUR 比較
詳細並排比較 ATMEGA3250PA-AUR 由 Microchip Technology 與 ATMEGA3250V-8AUR 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
ATMEGA3250PA-AUR - 8-bit AVR MCU 32KB Flash 20MHz | Microchip
ATMEGA3250PA-AUR ✓ 啟用中Microchip Technology
ATMEGA3250V-8AUR - 8-bit AVR MCU 32KB 8MHz TQFP-100 | Microchip
ATMEGA3250V-8AUR ✓ 啟用中規格比較
| 參數 | ATMEGA3250PA-AUR | ATMEGA3250V-8AUR |
|---|---|---|
| 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 | AVR |
| Core Size | 8-bit | 8-Bit |
| Speed | 20 MHz | 8 MHz |
| Flash Memory | 32 KB (16K x 16) | — |
| SRAM | 2 KB | — |
| EEPROM | 1 KB | — |
| Number of I/O | 69 | 32 I/O (multi-port) |
| General Purpose Working Registers | 32 | — |
| Instructions | 131 (mostly single-cycle) | 130-131 powerful instructions, most single-clock cycle |
| Supply Voltage Range | 1.8 V to 5.5 V | 1.8 V to 5.5 V |
| 工作溫度 | -40C to +85C | -40C to +85C (Industrial) |
| 封裝 | 100-TQFP (14x14 mm) | 100-TQFP (14x14 mm, 0.8 mm pitch) |
| 安裝類型 | Surface Mount | Surface Mount |
| Debug / Programming | JTAG, ICSP (In-Circuit Serial Programming) | — |
| Low Power Technology | picoPower | — |
| Connectivity | USART, SPI, I2C (Two-Wire Interface) | — |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) |
| RoHS 狀態 | Compliant (Green) | Compliant (Green) |
| Program Memory Type | — | FLASH (In-System Programmable) |
| Program Memory Size | — | 32 KB (16K x 16) |
| EEPROM Size | — | 1 KB |
| RAM Size | — | 2 KB |
| General Purpose Registers | — | 8 x 32-bit register file (32 x 8-bit working registers) |
| Debug / Scan | — | JTAG (IEEE 1149.1 boundary scan) and on-chip debug |
| Life Cycle Stage | — | Active |