ATMEGA128-16AN vs ATMEGA128A-AU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA128-16AN sa pamamagitan ng Microchip Technology at ATMEGA128A-AU sa pamamagitan ng Microchip Technology. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Microchip Technology
ATMEGA128-16AN - 8-Bit AVR MCU 128KB 16MHz TQFP-64 | Microchip
ATMEGA128-16AN ✓ NakahandaMicrochip Technology
ATMEGA128A-AU - 8-bit AVR MCU 128KB Flash 16MHz TQFP-64 | Microchip
ATMEGA128A-AU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA128-16AN | ATMEGA128A-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | 8-bit AVR RISC | — |
| Core Size | 8-bit | 8-Bit |
| Max Clock Frequency | 16 MHz | 16 MHz |
| Peak Throughput | 16 MIPS at 16 MHz | — |
| Flash Memory | 128 KB (64K x 16) | 128 KB (64K x 16), In-System Programmable, read-while-write |
| SRAM | 4 KB | 4 KB |
| EEPROM | 4 KB | 4 KB |
| Operating Voltage Range | 4.5 V to 5.5 V | — |
| General Purpose I/O | 53 lines | 53 lines |
| Timers/Counters | 4 with compare modes and PWM | 4 flexible timer/counters with compare modes and PWM |
| ADC | 8-channel, 10-bit | 8-channel, 10-bit |
| USART | 2 | — |
| Communication Interfaces | 2x USART, TWI (I2C), SPI | 2x USART, TWI (I2C), SPI |
| Debug / Boundary Scan | JTAG (IEEE 1149.1 interface for on-chip debugging) | JTAG (IEEE 1149.1) |
| Instructions | 131 instructions, most single-cycle | — |
| Packhaging | 64-TQFP (14x14 mm) | 64-TQFP (14x14 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Temperature na Operasyon | -40C to +85C | [DATA_NEEDED: operating temperature range] |
| Working Registers | 32 general purpose | 32 general purpose |
| Tindminan RoHS | unknown | — |
| Core Processor | — | AVR |
| Architecture | — | Enhanced RISC, 133 instructions |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| Real-Time Counter | — | Yes (RTC) |
| Projected End of Life | — | 2048-10-03 (per distributor lifecycle data) |