ATMEGA169A-AU vs ATMEGA165PA-AU 比較
詳細並排比較 ATMEGA169A-AU 由 Microchip Technology 與 ATMEGA165PA-AU 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
ATMEGA169A-AU - 8-bit AVR MCU 16MHz 16KB Flash TQFP-64 | Microchip
ATMEGA169A-AU ✓ 啟用中Microchip Technology
ATMEGA165PA-AU - 8-bit AVR MCU 16MHz 16KB Flash | Microchip
ATMEGA165PA-AU ✓ 啟用中規格比較
| 參數 | ATMEGA169A-AU | ATMEGA165PA-AU |
|---|---|---|
| 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 | — |
| CPU Speed | 16 MHz (16 MIPS peak) | — |
| Flash Memory | 16 KB (8K x 16) ISP with read-while-write | 16 KB (8K x 16) |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB | 1 KB |
| Supply Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| General Purpose I/O | 54 (TQFP-64 variant) | — |
| Instruction Set | 133 instructions, most single-cycle | 133 instructions, most single-cycle |
| Working Registers | 32 x 8-bit general purpose | 32 general purpose |
| Timers | Two 8-bit, one 16-bit, watchdog timer | Two 8-bit, one 16-bit |
| ADC | 10-bit, 8 channels | — |
| LCD Controller | Segment LCD driver (up to 25 segments x 4 commons) | — |
| Communication Interfaces | USART, SPI, TWI (I2C) | — |
| Debug / Boundary Scan | JTAG (IEEE 1149.1), on-chip debug | — |
| 封裝 | 64-TQFP, 14 x 14 mm, 1 mm height | 64-TQFP (14x14 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| 工作溫度 | -40C to +85C (industrial) | -40C to +85C |
| 生命週期狀態 | Active | — |
| Core Processor | — | AVR |
| Core Size | — | 8-Bit |
| Max Clock Speed | — | 16 MHz |
| GPIO Count | — | 53 |
| Connectivity | — | SPI, UART/USART, JTAG |
| Peripherals | — | Brown-out Detect/Reset, POR, PWM, WDT, picoPower |
| ADC Resolution | — | 10-bit |
| RoHS 狀態 | — | Compliant |