ATMEGA324PB-AN vs ATMEGA324P-20AUR 比較
詳細並排比較 ATMEGA324PB-AN 由 Microchip Technology 與 ATMEGA324P-20AUR 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
ATMEGA324PB-AN - 8-Bit AVR MCU 20MHz 32KB Flash | Microchip
ATMEGA324PB-AN ✓ 啟用中規格比較
| 參數 | ATMEGA324PB-AN | ATMEGA324P-20AUR |
|---|---|---|
| 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 | — |
| Core Size | 8-Bit | — |
| Max Clock Speed | 20 MHz | — |
| Program Memory Size | 32 KB (16K x 16) | 32 KB ISP Flash (16K x 16) |
| Program Memory Type | FLASH | — |
| EEPROM Size | 1 KB | — |
| SRAM Size | 2 KB | — |
| Number of I/O | 39 | — |
| General Purpose Working Registers | 32 | 32 |
| Connectivity | I2C, SPI, UART/USART | — |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, PTC | — |
| Timer/Counters | 5 | Three flexible timer/counters with compare modes and PWM |
| 供應電壓 | 5 V | — |
| 工作溫度 | [DATA_NEEDED: operating temperature range] | — |
| 封裝 | 44-TQFP (10x10 mm) | 44-pin TQFP (10 x 10 mm, 0.80 mm pitch) |
| 安裝類型 | Surface Mount | Surface Mount |
| Series | AVR ATmega, Functional Safety (FuSa) | — |
| RoHS 狀態 | Green / compliant | Compliant |
| Core Architecture | — | 8-bit AVR RISC |
| EEPROM | — | 1 KB |
| SRAM | — | 2 KB |
| 最大時脈頻率 | — | 20 MHz |
| Operating Voltage Range | — | 4.5 V to 5.5 V |
| General Purpose I/O Lines | — | 32 |
| Instruction Set | — | 131 powerful instructions, most single-clock cycle |
| 工作溫度範圍 | — | -40C to +85C (industrial) |
| ADC | — | 8-channel 10-bit successive approximation |
| USART Interfaces | — | 2 |
| Serial Interfaces | — | SPI master/slave, byte-oriented TWI (I2C) |
| Real Time Counter | — | Yes, with separate oscillator |
| Flash Endurance | — | 10,000 write/erase cycles |
| EEPROM Endurance | — | 100,000 write/erase cycles |
| Programming Interfaces | — | SPI, JTAG, bootloader (ISP) |