ATMEGA164PA-MCHR vs ATMEGA1284P-MUR 비교
다음의 상세 나란히 비교: ATMEGA164PA-MCHR 제조: Microchip Technology 및 ATMEGA1284P-MUR 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATMEGA164PA-MCHR - 8-bit AVR MCU 16KB Flash 20MHz | Microchip
ATMEGA164PA-MCHR ✓ 활성Microchip Technology
ATMEGA1284P-MUR - 8-bit AVR MCU 20MHz 128KB Flash | Microchip
ATMEGA1284P-MUR ✓ 활성사양 비교
| 파라미터 | ATMEGA164PA-MCHR | ATMEGA1284P-MUR |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $2.71 | $0.00 |
| Core Architecture | AVR 8-bit RISC | — |
| Core Size | 8-Bit | — |
| 최대 클록 주파수 | 20 MHz | — |
| Flash Memory | 16 KB (8K x 16) | — |
| EEPROM | 512 B | 4 KB |
| SRAM | 1 KB | 16 KB |
| Supply Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| General Purpose I/O Lines | 32 | 32 |
| USART Interfaces | 2 | — |
| Two-Wire Interface (TWI/I2C) | 1 | — |
| Timers/Counters | 3 flexible timer/counters with compare modes and PWM | — |
| ADC | 8-channel 10-bit | 8-channel, 10-bit |
| Low Power Technology | picoPower | — |
| In-System Programming | ISP flash with read-while-write | — |
| Instructions | 133 powerful instructions, most single-cycle | 131 instructions, most single-cycle |
| 패키지 | 44-VQFN (5x5 mm), exposed pad | 44-VQFN (7x7 mm), exposed pad |
| 실장 유형 | Surface Mount | Surface Mount |
| 동작 온도 | [DATA_NEEDED: operating temperature range] | — |
| MSL Rating | [DATA_NEEDED: moisture sensitivity level] | — |
| Core | — | AVR 8-bit RISC |
| Max Clock Frequency | — | 20 MHz |
| Flash Program Memory | — | 128 KB (64K x 16), In-System Programmable |
| Throughput | — | Up to 20 MIPS at 20 MHz |
| USARTs | — | 2 |
| Timer/Counters | — | 3 (with compare modes and PWM) |
| Serial Interfaces | — | TWI (I2C, byte-oriented), SPI, 2x USART |
| Real Time Counter | — | Yes (RTC) |
| Working Registers | — | 32 x 8 general purpose |
| Multiplier | — | On-chip 2-cycle hardware multiplier |
| Debug / Programming | — | ISP (In-Circuit Serial Programming), JTAG |
| Life Cycle Stage | — | Active |