ATMEGA323L-4AI vs ATMEGA323-8AC 比較
詳細並排比較 ATMEGA323L-4AI 由 Microchip Technology 與 ATMEGA323-8AC 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
ATMEGA323L-4AI - 8-bit AVR MCU 32KB 4MHz TQFP-44 | Microchip
ATMEGA323L-4AI ✗ 停產Microchip Technology
ATMEGA323-8AC - 8MHz AVR MCU 32KB Flash TQFP-44 | Microchip
ATMEGA323-8AC Obsolete規格比較
| 參數 | ATMEGA323L-4AI | ATMEGA323-8AC |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 停產終止 | Obsolete |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Architecture | AVR enhanced RISC | — |
| Program Memory Size | 32KB (16K x 16) In-System Programmable Flash | — |
| RAM Size | 2KB | — |
| 最大時脈頻率 | 4MHz (L speed grade) | 8 MHz |
| Instruction Count | 131 powerful instructions | 131 instructions |
| General Purpose Working Registers | 8 | — |
| Throughput | Up to 1 MIPS per MHz | up to 8 MIPS at 8 MHz (approx. 1 MIPS per MHz) |
| Supply Voltage Range | 2.5V / 3.3V / 5V (L low-voltage grade) | — |
| 工作溫度 | -40C to +85C (industrial, I suffix) | [DATA_NEEDED: operating temperature range] |
| 封裝 | 44-TQFP (10 x 10 mm) | 44-TQFP (10x10 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| EEPROM Size | [DATA_NEEDED: EEPROM size] | — |
| Number of I/O | [DATA_NEEDED: number of I/O pins] | — |
| Program Memory Type | FLASH | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance status] |
| Core Architecture | — | AVR 8-bit RISC |
| Flash Program Memory | — | 32KB (16K x 16), in-system programmable |
| SRAM | — | 2KB (2K x 8) |
| EEPROM | — | 1KB (1K x 8) |
| General Purpose Registers | — | 8 x 8-bit |
| Communication Interfaces | — | I2C, SPI, UART/USART |
| 供應電壓 | — | [DATA_NEEDED: supply voltage range] |
| Timers | — | [DATA_NEEDED: timer count and resolution] |
| ADC Channels | — | [DATA_NEEDED: ADC channel count and resolution] |
| Operation Mode | — | Fully static |