ATMEGA165P-16MNR vs ATMEGA164PA-MNR 比較
詳細並排比較 ATMEGA165P-16MNR 由 Microchip Technology 與 ATMEGA164PA-MNR 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
ATMEGA165P-16MNR - AVR 8-Bit MCU 16KB Flash 16MHz | Microchip
ATMEGA165P-16MNR ✓ 啟用中Microchip Technology
ATMEGA164PA-MNR - 8-bit AVR MCU 16KB Flash 20MHz | Microchip
ATMEGA164PA-MNR ✓ 啟用中規格比較
| 參數 | ATMEGA165P-16MNR | ATMEGA164PA-MNR |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Speed | 16 MHz | — |
| Flash Memory | 16 KB (8K x 16) | 16 KB (8K x 16) ISP flash, read-while-write |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB | 1 KB |
| General Purpose I/O | 53 | — |
| Working Registers | 32 | 32 x 8-bit general purpose |
| Instructions | 131 (most single-cycle) | — |
| Throughput | Up to 16 MIPS at 16 MHz | — |
| JTAG Interface | Yes (boundary-scan, on-chip debug, programming) | — |
| 供應電壓 | 3.3 V / 5 V (per FindIC listing) | — |
| 工作溫度 | up to 105C (per Mouser listing) | — |
| 封裝 | 64-QFN (MLF, 9x9 mm) exposed pad | 44-VQFN (7x7 mm) exposed pad |
| 安裝類型 | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (R suffix) | Tape & Reel (T/R) |
| RoHS 狀態 | [DATA_NEEDED: RoHS status] | Compliant (GRN / green per Mouser) |
| Timers | Three flexible Timer/Counters (per datasheet summary) | 3 timer/counters with compare modes and PWM |
| Core Architecture | — | AVR enhanced RISC, 8-bit |
| Max Clock Frequency | — | 20 MHz |
| I/O Lines | — | 32 general purpose I/O |
| USART | — | 2 |
| Serial Interfaces | — | Two-Wire (I2C), SPI |
| ADC | — | 8-channel 10-bit |
| Operating Voltage | — | 2.5 V / 3.3 V / 5 V |
| Low Power Technology | — | picoPower |
| Programming | — | ISP, IAP; debugWire/ICSP via reset line |