ATMEGA164PA-MUR vs ATMEGA164A-MUR 比較
詳細並排比較 ATMEGA164PA-MUR 由 Microchip Technology 與 ATMEGA164A-MUR 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
ATMEGA164PA-MUR - 8-Bit AVR MCU 16KB Flash 20MHz | Microchip
ATMEGA164PA-MUR ✓ 啟用中Microchip Technology
ATMEGA164A-MUR - 16KB Flash AVR MCU 20MHz VQFN-44 | Microchip
ATMEGA164A-MUR ✓ 啟用中規格比較
| 參數 | ATMEGA164PA-MUR | ATMEGA164A-MUR |
|---|---|---|
| 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 8-bit RISC | — |
| Program Memory Size | 16 KB Flash (8K x 16) | — |
| SRAM | 1 KB | 1 KB |
| EEPROM | 512 B | 512 B |
| 最大時脈頻率 | 20 MHz | 20 MHz |
| Supply Voltage Range | 1.8 V to 5.5 V | 1.8 V to 5.5 V |
| 工作溫度 | -40 C to +85 C (industrial) | -40C to +85C (industrial) |
| I/O Lines | 32 | — |
| General Purpose Working Registers | 32 | — |
| Timers/Counters | 3 (with compare modes and PWM) | — |
| USART Interfaces | 2 | — |
| Two-Wire Serial Interface | 1 (byte-oriented, I2C compatible) | — |
| ADC | 8-channel 10-bit | — |
| Real-Time Counter | 1 | — |
| Multiplier | On-chip 2-cycle | — |
| 封裝 | 44-VQFN (7x7 mm) Exposed Pad | 44-VQFN (7x7 mm) with exposed pad |
| 安裝類型 | Surface Mount | Surface Mount |
| Instruction Set | 133 powerful instructions, most single clock cycle | — |
| RoHS 狀態 | Compliant | — |
| Core Architecture | — | AVR 8-bit RISC |
| Core Size | — | 8-bit |
| Flash Memory | — | 16 KB (8K x 16) |
| General Purpose I/O | — | 32 I/O lines |
| ADC Resolution | — | 10-bit |
| ADC Channels | — | 8 channels |
| Communication Interfaces | — | USART, SPI, TWI (I2C) |
| Timers | — | 2 x 8-bit, 1 x 16-bit |
| Instruction Count | — | 133 instructions, most single-cycle |
| Packaging | — | Tape & Reel (T&R), Green |
| Moisture Sensitivity Level | — | [DATA_NEEDED: MSL level] |