ATMEGA324PA-MCHR vs ATMEGA324PA-MNR 比較
詳細並排比較 ATMEGA324PA-MCHR 由 Microchip Technology 與 ATMEGA324PA-MNR 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
ATMEGA324PA-MCHR - 8-bit AVR MCU 32KB Flash 20MHz | Microchip
ATMEGA324PA-MCHR ✓ 啟用中Microchip Technology
ATMEGA324PA-MNR - 8-bit AVR MCU 20MHz 32KB Flash | Microchip
ATMEGA324PA-MNR ✓ 啟用中規格比較
| 參數 | ATMEGA324PA-MCHR | ATMEGA324PA-MNR |
|---|---|---|
| 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 | 20 MHz |
| Flash Memory Size | 32 KB (16K x 16) | — |
| EEPROM Size | 1 KB | — |
| SRAM Size | 2 KB | — |
| Number of I/O | 32 | — |
| General Purpose Registers | 32 | — |
| 供應電壓 | 2.5 V / 3.3 V / 5 V | 5 V (nominal per Mouser listing) |
| Instructions | 131 instructions, most single-cycle execution | — |
| MIPS per MHz | Up to 1 MIPS/MHz | — |
| 封裝 | 44-QFN (5x5 mm) with exposed pad | 44-VQFN (7x7 mm) with exposed pad |
| 安裝類型 | Surface Mount | Surface Mount |
| 工作溫度 | -40C to +85C (industrial) | -40C to +105C |
| Programming | ICSP in-system programmable Flash with read-while-write | — |
| Low Power Technology | picoPower | — |
| Debug / Scan | JTAG (on-chip debug and boundary scan) | — |
| Life Cycle Stage | ACTIVE | — |
| Flash Memory | — | 32 KB (16K x 16) |
| EEPROM | — | 1 KB |
| SRAM | — | 2 KB |
| GPIO Count | — | 32 |
| Connectivity | — | I2C, SPI, UART/USART |
| Packaging | — | Tape & Reel (T&R) |
| Technology | — | picoPower low-power CMOS |
| Program Memory Type | — | ISP FLASH with read-while-write |
| Number of ADC Channels | — | [DATA_NEEDED: number of ADC channels] |
| Timers/Counters | — | [DATA_NEEDED: timer configuration] |
| RoHS 狀態 | — | Green (RoHS compliant per Mouser listing) |