ATMEGA645P-AU vs ATMEGA6450P-AU 비교
다음의 상세 나란히 비교: ATMEGA645P-AU 제조: Microchip Technology 및 ATMEGA6450P-AU 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATMEGA645P-AU - 8-bit AVR MCU 64KB Flash 16MHz TQFP-64 | Microchip
ATMEGA645P-AU ✓ 활성Microchip Technology
ATMEGA6450P-AU - 8-bit AVR MCU 64KB Flash 20MHz | Microchip
ATMEGA6450P-AU ✓ 활성사양 비교
| 파라미터 | ATMEGA645P-AU | ATMEGA6450P-AU |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $4.60 | $5.90 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Flash Memory | 64 KB (32K x 16) ISP | 64 KB (32K x 16) ISP Flash |
| EEPROM | 2 KB | 2 KB |
| SRAM | 4 KB | 4 KB |
| 최대 클록 주파수 | 16 MHz | 20 MHz |
| Supply Voltage Range | 2.5 V to 5.5 V | — |
| General Purpose I/O | 54 lines | — |
| Working Registers | 32 x 8-bit general purpose | 32 general purpose |
| 패키지 | 64-TQFP (14 x 14 mm) | 100-TQFP (14x14 mm) |
| 실장 유형 | Surface Mount | Surface Mount |
| 동작 온도 | -40C to +85C (Industrial) | [DATA_NEEDED: operating temperature range] |
| Programming Interface | ICSP (In-Circuit Serial Programming) | — |
| Debug Support | debugWIRE via MPLAB SNAP | — |
| Low Power Technology | picoPower | picoPower |
| Approximate Throughput | up to 16 MIPS at 16 MHz (1 MIPS/MHz) | — |
| RoHS 상태 | Compliant (Green package per Microchip listings) | Compliant |
| I/O Lines | — | 54/69 general purpose I/O |
| Instruction Set | — | 130 powerful instructions, most single-cycle |
| Debug/Programming Interface | — | JTAG (boundary-scan, on-chip debug/programming) |
| Flash Read-While-Write | — | Yes |
| Operating Voltage Range | — | [DATA_NEEDED: operating voltage range] |
| 핀 수 | — | 100 |
| Timers/Counters | — | Three flexible timer/counters with compare modes |