ATMEGA168A-AU vs ATMEGA168PB-ANR 比較
詳細並排比較 ATMEGA168A-AU 由 Microchip Technology 與 ATMEGA168PB-ANR 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
ATMEGA168PB-ANR - 8-bit AVR MCU 16KB Flash 20MHz TQFP-32 | Microchip
ATMEGA168PB-ANR ✓ 啟用中規格比較
| 參數 | ATMEGA168A-AU | ATMEGA168PB-ANR |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Program Memory Size | 16 KB (8K x 16) Flash | — |
| Program Memory Type | Flash (ISP, read-while-write) | — |
| EEPROM Size | 512 B | — |
| SRAM Size | 1 KB | — |
| 最大時脈頻率 | 20 MHz | 20MHz |
| Operating Voltage Range | 2.7 V to 5.5 V | — |
| Number of I/O Lines | 23 | — |
| General Purpose Registers | 32 | — |
| Instruction Set | 131 instructions, most single-cycle | — |
| Timers/Counters | 3 (two 8-bit, one 16-bit) with compare modes | 2 x 8-bit, 1 x 16-bit |
| Serial Interfaces | USART, SPI, Two-Wire (I2C) | USART, SPI, 2-wire (I2C) |
| ADC Resolution | 10-bit | 10-bit |
| 封裝 | 32-TQFP (7x7 mm) | 32-TQFP (7x7 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| 工作溫度 | -40 C to +85 C | -40C to +105C |
| Supply Current (Active) | [DATA_NEEDED: active supply current] | — |
| Sleep Modes | 6 (Idle, ADC Noise Reduction, Power-save, Power-down, Standby, Extended Standby) | — |
| RoHS 狀態 | Compliant | — |
| Lifecycle Stage | Active | — |
| Flash Memory | — | 16KB (8K x 16) |
| EEPROM | — | 512B |
| SRAM | — | 1KB |
| General Purpose I/O | — | 27 lines |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| Low Power Technology | — | picoPower |
| Packaging | — | Tape & Reel (ANR suffix) |
| Programming Interfaces | — | ISP, debugWIRE |
| Green Compliance | — | RoHS-compliant, halide-free (per Microchip ordering data) |