ATMEGA128L-8AJ vs ATMEGA1281V-8AUR 比較
詳細並排比較 ATMEGA128L-8AJ 由 Microchip Technology 與 ATMEGA1281V-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
ATMEGA128L-8AJ - 8MHz AVR MCU 128KB Flash TQFP-64 | Microchip
ATMEGA128L-8AJ ObsoleteMicrochip Technology
ATMEGA1281V-8AUR - 8-bit AVR MCU 128KB 8MHz TQFP-64 | Microchip
ATMEGA1281V-8AUR ✓ 啟用中規格比較
| 參數 | ATMEGA128L-8AJ | ATMEGA1281V-8AUR |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | Obsolete | 啟用中 |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Speed | 8 MHz | — |
| Flash Program Memory | 128 KB (64K x 16) | — |
| SRAM | 4 KB | 8KB |
| EEPROM | 4 KB | 4KB |
| ADC Channels | 8 x 10-bit | — |
| Connectivity | EBI/EMI, I2C, SPI, UART/USART | — |
| I/O Count | 53 | — |
| Debug Interface | JTAG (on-chip debug, boundary scan) | — |
| Supply Voltage Range | 2.7 V to 5.5 V (L grade) | 1.8 V to 5.5 V |
| 封裝 | 64-TQFP (14x14 mm) | 64-TQFP, 14 x 14 mm, 1 mm height |
| 安裝類型 | Surface Mount | Surface Mount |
| Instructions | 133 (most single-cycle execution) | 133 instructions, most single-cycle |
| Throughput | up to 8 MIPS at 8 MHz | — |
| Pin Compatibility | 100% pin compatible with ATmega103 | — |
| 生命週期狀態 | Obsolete | ACTIVE |
| Core Architecture | — | AVR 8-bit RISC |
| Flash Memory | — | 128KB (64K x 16), In-System Programmable |
| Maximum Clock Speed | — | 8 MHz |
| General Purpose I/O | — | 54 lines |
| 資料匯流排寬度 | — | 8 Bit |
| Timers/Counters | — | Six flexible timer/counters with compare modes and PWM |
| 工作溫度 | — | -40C to +85C |
| Series | — | AVR ATmega |