ATMEGA1280V-8CU vs ATMEGA1280-16CU 比較
詳細並排比較 ATMEGA1280V-8CU 由 Microchip Technology 與 ATMEGA1280-16CU 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
ATMEGA1280V-8CU - 8-bit AVR MCU 128KB Flash 8MHz CBGA-100 | Microchip
ATMEGA1280V-8CU ✓ 啟用中Microchip Technology
ATMEGA1280-16CU - 8-bit AVR MCU 128KB Flash 16MHz CBGA-100 | Microchip
ATMEGA1280-16CU ✓ 啟用中規格比較
| 參數 | ATMEGA1280V-8CU | ATMEGA1280-16CU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core | AVR 8-bit RISC | — |
| Clock Speed (max) | 8 MHz | — |
| Program Memory (Flash) | 128 KB (64K x 16) | — |
| SRAM | 8 KB | 8KB |
| EEPROM | 4 KB | 4KB |
| Supply Voltage (Vcc) | 2.7 V to 5.5 V | — |
| General-Purpose I/O Lines | 86 | — |
| Working Registers | 32 | — |
| ADC | 10-bit, 8/16 channels | 8/16-channel, 10-bit |
| Timers | 6 flexible timers/counters | [DATA_NEEDED: timer count and resolution detail] |
| USART | 4 | 4 (ATmega1280 configuration) |
| SPI | 1 master/slave | — |
| TWI (I2C) | 1 byte-oriented | — |
| Analog Comparator | Yes (on-chip) | — |
| Watchdog Timer | Yes, with separate on-chip oscillator | Programmable, separate on-chip oscillator |
| 封裝 | 100-ball CBGA (9x9 mm) | 100-CBGA (9x9 mm) |
| 工作溫度 | -40 C to +85 C (industrial) | [DATA_NEEDED: operating temperature range] |
| Instruction Set | 133/135 powerful instructions, mostly single-cycle | — |
| In-System Programming | Yes (self-programmable Flash) | — |
| Debug Interface | JTAG / on-chip debug | — |
| 安裝類型 | Surface Mount (BGA) | Surface Mount (BGA reflow) |
| RoHS 狀態 | Compliant | [DATA_NEEDED: RoHS compliance status] |
| Core Architecture | — | 8-bit AVR RISC |
| Flash Memory | — | 128KB (64K x 16) In-System Programmable |
| 最大時脈頻率 | — | 16 MHz |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| 資料匯流排寬度 | — | 8 bit |
| General Purpose I/O Lines | — | 86 |
| Serial Interfaces | — | 4x USART, SPI (Master/Slave), 2-wire serial (TWI) |
| Instructions | — | 133 powerful instructions, most single-cycle |
| Lifecycle Stage | — | ACTIVE |